B2.1-B2.1M-BMG-2014
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AWS B2.1/B2.1M-BMG:2014
Base Metal Grouping for Welding Procedure and Performance Qualification
AWS B2.1/B2.1M-BMG:2014
Base Metal Grouping for Welding Procedure and Performance Qualification 3rd Edition
Supersedes AWS B2.1-B2.1M-BMG:2009-ADD1
Prepared by the American Welding Society (AWS) B2 Committee on Procedure and Performance Qualification Under the Direction of the AWS Technical Activities Committee Approved by the AWS Board of Directors
Abstract This document provides the AWS base metal grouping for welding procedure and performance qualification and is identical to Annex C of AWS B2.1/B2.1M:2014, Specification for Welding Procedure and Performance Qualification.
AWS B2.1/B2.1M-BMG:2014
ISBN: 978-0-87171-849-5 © 2014 by American Welding Society All rights reserved Printed in the United States of America Photocopy Rights. No portion of this standard may be reproduced, stored in a retrieval system, or transmitted in any form, including mechanical, photocopying, recording, or otherwise, without the prior written permission of the copyright owner. Authorization to photocopy items for internal, personal, or educational classroom use only or the internal, personal, or educational classroom use only of specific clients is granted by the American Welding Society provided that the appropriate fee is paid to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, tel: (978) 750-8400; Internet: .
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Statement on the Use of American Welding Society Standards All standards (codes, specifications, recommended practices, methods, classifications, and guides) of the American Welding Society (AWS) are voluntary consensus standards that have been developed in accordance with the rules of the American National Standards Institute (ANSI). When AWS American National Standards are either incorporated in, or made part of, documents that are included in federal or state laws and regulations, or the regulations of other governmental bodies, their provisions carry the full legal authority of the statute. In such cases, any changes in those AWS standards must be approved by the governmental body having statutory jurisdiction before they can become a part of those laws and regulations. In all cases, these standards carry the full legal authority of the contract or other document that invokes the AWS standards. Where this contractual relationship exists, changes in or deviations from requirements of an AWS standard must be by agreement between the contracting parties. AWS American National Standards are developed through a consensus standards development process that brings together volunteers representing varied viewpoints and interests to achieve consensus. While AWS administers the process and establishes rules to promote fairness in the development of consensus, it does not independently test, evaluate, or verify the accuracy of any information or the soundness of any judgments contained in its standards. AWS disclaims liability for any injury to persons or to property, or other damages of any nature whatsoever, whether special, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, or reliance on this standard. AWS also makes no guarantee or warranty as to the accuracy or completeness of any information published herein. In issuing and making this standard available, AWS is neither undertaking to render professional or other services for or on behalf of any person or entity, nor is AWS undertaking to perform any duty owed by any person or entity to someone else. Anyone using these documents should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determining the exercise of reasonable care in any given circumstances. It is assumed that the use of this standard and its provisions is entrusted to appropriately qualified and competent personnel. This standard may be superseded by new editions. This standard may also be corrected through publication of amendments or errata or supplemented by publication of addenda. Information on the latest editions of AWS standards including amendments, errata, and addenda is posted on the AWS web page (www.aws.org). Users should ensure that they have the latest edition, amendments, errata, and addenda. 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Such comments will receive careful consideration by the AWS B2 Committee on Procedure and Performance Qualification and the author of the comments will be informed of the Committee’s response to the comments. Guests are invited to attend all meetings of the AWS required and should be addressed to AWS Headquarters. Such comments will receive careful consideration by the AWS B2 Committee on Procedure and Performance Qualification to express their comments verbally. Procedures for appeal of an adverse decision concerning all such comments are provided in the Rules of Operation of the Technical Activities Committee. A copy of these Rules can be obtained from the American Welding Society, 8669 NW 36 St, # 130, Miami, FL 33166.
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Personnel AWS B2 Committee on Procedure and Performance Qualification J. J. Fluckiger, Chair J. L. Cooley, 1st Vice Chair E. W. Beckman, 2nd Vice Chair A. L. Diaz, Secretary D. M. Allbritten M. Bernasek K. L. Bingham H. R. Castner D. W. Craig E. H. Gray M. F. Herrle K. G. Kofford R. A. LaFave G. S. Michels A. S. Olivares J. F. Pike W. M. Ruof J. J. Sekely M. R. Stone M. L. Thomas G. M. Wisbrock, Jr. R. K. Wiswesser
Idaho National Laboratory J. C. & Associates, Incorporated Consultant American Welding Society GE Capital C-SPEC Los Alamos National Laboratory Edison Welding Institute Computer Engineering, Incorporated U.S. Nuclear Regulatory Commission Arise Idaho National Laboratory Consultant Summit Consulting HSB Global Standards NASA Langley Research Center Bechtel Plant Machinery, Incorporated Welding Services, Incorporated URS Flint Rocky Mountain Testing, LLC Consultant Welder Training & Testing Institute
Advisors to the AWS B2 Committee on Procedure and Performance Qualification L. P. Connor W. D. Doty B. J. Hable K. Y. Lee B. B. MacDonald F. A. Schweighardt A. W. Sindel C. E. Spaeder, Jr. W. J. Sperko R. F. Waite
Consultant Doty & Associates, Incorporated Ford Motor Company U.S. Department of Transportation Consultant Air Liquide Industrial U.S. LP Alstom Power Steam Consultant Sperko Engineering Services, Incorporated Consultant
AWS B2B Subcommittee on Welding Qualification M. R. Stone, Chair A. L. Diaz, Secretary D. M. Allbritten E. W. Beckman M. Bernasek K. L. Bingham J. L. Cooley D. W. Craig
URS Flint American Welding Society GE Capital Consultant C-SPEC Los Alamos National Laboratory J. C. & Associates, Incorporated Computer Engineering, Incorporated
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AWS B2B Subcommittee on Welding Qualification (Continued) J. J. Fluckiger E. H. Gray K. G. Kofford G. S. Michels A. S. Olivares J. F. Pike J. J. Sekely M. L. Thomas G. M. Wisbrock Jr. R. K. Wiswesser
Idaho National Laboratory U.S. Nuclear Regulatory Commission Idaho National Laboratory Summit Consulting HSB Global Standards NASA Langley Research Center Welding Services, Incorporated Rocky Mountain Testing, LLC Consultant Welder Training & Testing Institute
Advisors to the AWS B2B Subcommittee on Welding Qualification L. P. Connor W. D. Doty J. G. Feldstein B. J. Hable K. Y. Lee A. W. Sindel W. J. Sperko
Consultant Doty & Associates, Incorporated Foster Wheeler North America Ford Motor Company U.S. Department of Transportation Alstom Power Steam Sperko Engineering Service, Incorporated
AWS B2C Subcommittee on Materials W. M. Ruof, Chair A. L. Diaz, Secretary M. Bernasek J. J. Fluckiger M. F. Herrle K. G. Kofford R. A. LaFave
Bechtel Plant Machinery Incorporated American Welding Society C-SPEC Idaho National Laboratory Arise Idaho National Laboratory Consultant
Advisors to the AWS B2C Subcommittee on Materials C. E. Cross A. Donlevy W. D. Doty P. Pollak A. W. Sindel C. E. Spaeder, Jr. L. T. Vernam G. M. Wisbrock, Jr.
Los Alamos National Laboratory International Titanium Association Doty & Associates, Incorporated Pollak & Associates Alstom Power Steam Consultant AlcoTec Wire Corporation Consultant
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Table of Contents Page No. Personnel ......................................................................................................................................................................v List of Tables...............................................................................................................................................................vii 1. Scope ......................................................................................................................................................................1 Annex C—Base Metal Grouping .................................................................................................................................3
List of Tables Table C.1 C.1 C.2 C.2 C.3
Page No. Listing of Base Metal Specifications—Ferrous Alloys .................................................................................4 Listing of Base Metal Specifications—Nonferrous Alloys .........................................................................54 M-Number Listing of Base Metals—Ferrous Alloys...................................................................................82 M-Number Listing of Base Metals—Nonferrous Alloys...........................................................................155 Listing of Base Metal Specifications—Iron Castings................................................................................204
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Base Metal Grouping for Welding Procedure and Performance Qualification 1. Scope This publication is an extract of AWS B2.1/B2.1M:2014, Specification for Welding Procedure and Performance Qualification, and is identical to Annex C, Base Metal Grouping, in the 2014 edition of that standard. This publication supersedes AWS B2.1/B2.1M-BMG:2009-ADD1. Underlined text or a vertical line in the margin indicates a revision from the 2009 edition. This publication may be referred to by other codes and standards that have welding procedure and performance requirements in order to avoid duplication of materials tables in those publications. Base metals and filler metals have been grouped into categories that will minimize the number of qualification tests required. Substitution of one base metal or filler metal for another, even when within the allowable rules, should only be made after an evaluation of the factors involved. For some materials, additional tests may be required. Materials not listed require separate qualification.
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Annex C (Normative) Base Metal Grouping (see 3, 4.3.12, 4.3.15, and Table 5.3) This annex is part of AWS B2.1/B2.1M-BMG:2014, Base Metal Grouping for Welding Procedure and Performance Qualification, and includes mandatory elements for use with this standard.
C1. Base Metal Specifications Table C.1 indexes ASTM, ABS, API, AS, AS/NZS, CSA, AMS, ISO, NACE, and MSS base metals in numerical order to provide ease of reference when determining into what grouping a particular base metal specification falls. Table C.2 groups base metals for welding procedure and performance qualification on the basis of mechanical properties, chemical composition, and metallurgical compatibility to minimize the number of welding qualification where this can logically be done. Table C.3 lists base metal specifications for iron castings in accordance with AWS D11.2 groups.
C2. Material Number (M-Number) Groupings Base metal has been divided into general categories, e.g., Material Numbers (M-Numbers) 1, 1A, 3, 3A, 4, 4A, etc., and further divided into groups within each general category. The category grouping does not imply that base metals may be substituted for other base metals within the same Material Number (M-Number) without consideration for weldability.
C3. Iron Castings Specifications Base metal specifications for iron castings are divided into D11.2 groups.
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Table C.1 List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
Type, Grade, or Alloy Designation
ISO 15608 Group
UNS Number
Product Form
— — — — — K01801 K02101 K02102 K02300 K11846 K11846 K11846 K11846 K11852 K11852 K11852 K11852 K11857 K11857 K11857 K11857 — — — — — — — — — — — — — — — — — — — — —
Castings Castings Castings Castings Plate Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Plate Plate Plate Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe & Tube Seamless & Welded Pipe & Tube Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe
Steel and Steel Alloys AAR AAR AAR AAR AAR ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS API API API API API API API API API API API API API API API API API API API API API
M201 M201 M201 M201 TC128 ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS 2H 2H 2MT1 2W 2W 2Y 2Y 2Y 2Y 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L
1 1 1 1 10C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 2 3 4 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 1 2 1 1 2 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1
11.1 11.1 11.1 11.1 11.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.3 1.2 1.2 1.2 1.3 1.1 1.1 1.1 1.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.1
A B B+ C B E D B A AH32 DH32 EH32 FH32 AH36 DH36 EH36 FH36 AH40 DH40 EH40 FH40 42 50 50 50 60 42 50 50T 60 A A25 A25, Cl. I A25, Cl. II A25P B BM BMO BMS BN BNO BNS
(Continued)
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Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe
Steel and Steel Alloys API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API
5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2
1.1 1.1 1.1 1.1 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 2.1 2.1 2.1 1.3 3.1 3.1
BQ BQO BQS BR X42 X42M X42MO X42MS X42N X42NO X42NS X42Q X42QO X42QS X42R X46 X46M X46MO X46MS X46N X46NO X46NS X46Q X46QO X46QS X52 X52M X52MO X52MS X52N X52NO X52NS X52Q X52QO X52QS X56 X56M X56MO X56MS X56N X56Q X56QO
(Continued)
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Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
Steel and Steel Alloys API API API API
5L 5L 5L 5L
1 1 1 1
2 2 2 2
3.1 11.1 2.1 2.1
X56QS X60 X60M X60MO
— — — —
Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe
API API API API API API API API API API API API API API API API API API API API API API API API AS ASTM AS ASTM AS AS AS AS AS AS AS AS/NZS AS/NZS
5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5LS
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 4 4 4 4 1
2.1 1.3 3.1 3.1 3.1 11.1 2.1 2.1 2.1 3.1 3.1 3.1 11.1 2.2 2.2 2.2 3.1 3.1 3.1 2.2 2.2 3.1 3.1 11.1
X60MS X60N X60Q X60QO X60QS X65 X65M X65MO X65MS X65Q X65QO X65QS X70 X70M X70MO X70MS X70Q X70QO X70QS X80M X80MO X80Q X80QO X46
— — — — — — — — — — — — — — — — — — — — — — — —
Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Spiral Welded Pipe
A945
1
2
1.2
50
—
Plate
A945 1548 1548 1548 1548 1548 1548 1548 1594 1594
1 1 1 1 1 1 1 1 1 1
2 2 1 1 2 1 1 2 1 1
1.3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1 1.1
65 5-490 7-430 7-460 7-490 PT430 PT460 PT490 HA1 HA200
— — — — — — — — — —
Plate Plate Plate Plate Plate Plate Plate Plate Plate, Sheet, & Strip Plate, Sheet, & Strip
(Continued)
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Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — J03000
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Castings
Steel and Steel Alloys AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS ASTM
1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 3597 3678 3678 3678 3678 3678 3678 3678 3678 3678 3678 3678 3678 3678 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 A27
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11B 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 — 1 1 1 2 2 2 2 2 2 2 2 1 1 1 1 1 2 2 2 2 2 2 2 2 2 1
1.1 1.1 1.1 1.2 1.2 1.2 2.1 1.1 1.1 1.2 1.2 1.4 1.2 2.1 2.2 3.1 1.1 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.4 1.4 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 11.1
HA250 HA250/1 HA3 HA300 HA300/1 HA350 HA400 HA4N HU250 HU300 HU300/1 HW350 XF300 XF400 XF500 700PV 200 250 250L15 300 300L15 350 350L15 400 400L15 450 450L15 WR350 WR350L0 250 250L0 250L15 300 300L0 300L15 350 350L0 350L15 400 400L0 400L15 60-30
(Continued)
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Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
J03001 J03501 J02501 J03000 K03100 — K02595 K02596 K02597 K02598 K02599 K02600 K02504 K03005 K03005 K02504 K03005 K03504 K02501 K03006 K03501 G10150 G10180 G10200 G86200 — — — — — — — — — — — — K01400 K01702 K02401 K02702 K01700
Castings Castings Castings Castings Rivets Bar Plates Plates Plates Plates Plates Shapes Resistance Welded Pipe Resistance Welded Pipe Furnace Welded Pipe Seamless Pipe Seamless Pipe Flanges & Fittings Seamless Pipe Seamless Pipe Seamless Pipe Bar Bar Bar Bar Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A27 A27 A27 A27 A/SA-31 A/SA-36 A/SA-36 A/SA-36 A/SA-36 A/SA-36 A/SA-36 A/SA-36 A/SA-53 A/SA-53 A/SA-53 A/SA-53 A/SA-53 A/SA-105 A/SA-106 A/SA-106 A/SA-106 A108 A108 A108 A108 A131 A131 A131 A131 A131 A131 A131 A131 A131 A131 A131 A131 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 3 1 2 2 1 1 1 2 2 1 2 2 2 1 1 1 1 1
11.1 11.1 1.1 1.1 11.1 11.1 11.1 11.1 11.1 1.1 1.1 11.1 1.1 11.1 11.1 1.1 11.1 11.1 1.1 11.1 11.1 1.1 1.1 1.1 4.1 1.1 1.2 1.2 1.1 1.1 1.1 1.2 1.2 1.1 1.1 1.2 1.2 1.1 1.1 1.1 11.1 1.1
65-35 70-36 70-40 U-60-30 B — — — — — — — E, A E, B F S, A S, B — A B C 1015 CW 1018 CW 1020 CW 8620 CW A AH32 AH36 B CS D DH32 DH36 DS E EH32 EH36 SA283, A SA283, B SA283, C SA283, D SA285, A
(Continued)
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Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K02200 K02801 K02599 K02509 K03018 K02508 K03003 K03004 K03010 K03012 D50600 K01504 K11522 S30215 S30800 S30900 S31000 K01200 K03503 K02709 K01200 K03502 K03502 S32053 S32202 K12822 S33100 K11597 K11572 K11572 K11562 K11564 K12122 K31545 K21590 K21590 K31835 S30400 S30400 S30409 S30409 S30403
Welded Pipe Welded Pipe Welded Pipe E.R.W. Pipe E.R.W. Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Castings Tube Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip E.R.W. Tube E.R.W. Tube E.R.W. Tube Seamless Tube Pipe Flange & Fittings Pipe Flange & Fittings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-134 A/SA-134 A/SA-134 A/SA-135 A/SA-135 A139 A139 A139 A139 A139 A148 A161 A161 A167 A167 A167 A167 A/SA-178 A/SA-178 A/SA-178 A/SA-179 A/SA-181 A/SA-181 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182
1 1 1 1 1 1 1 1 1 1 4 1 3 8 8 8 8 1 1 1 1 1 1 8 10H 3 8 4 4 4 4 4 3 5A 5A 5A 5C 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 3 1 1 1 2 2 2 1 1 2 1 1 2 4 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1
1.1 11.1 1.1 1.1 11.1 1.1 11.1 11.1 11.1 11.1 — — 1.1 8.1 8.2 8.2 8.2 1.1 11.1 11.1 1.1 11.1 11.1 8.2 10.1 1.1 8.1 5.1 5.1 5.1 5.1 5.1 4.2 5.2 5.2 5.2 6.2 8.1 8.1 8.1 8.1 8.1
SA285, B SA285, C SA36 A B A B C D E 90-60 Low Carbon T1 302B 308 309 310 A C D — Cl. 60 Cl. 70 — — F1 F10 F11, Cl. 1 F11, Cl. 2 F11, Cl. 3 F12, Cl. 1 F12, Cl. 2 F2 F21 F22, Cl. 1 F22, Cl. 3 F22V F304 F304 F304H F304H F304L
(Continued)
9
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30403 S30453 S30453 S30451 S31000 S31000 S31050 S31600 S31600 S31609 S31609 S31603 S31603 S31653 S31653 S31651 S31700 S31700 S31703 S31703 S32100 S32100 S32109 S32109 S34700 S34700 S34709 S34709 S34800 S34800 S34809 S34809 K31830 K31390 S42900 S43000 S31254 S30815 S30600 S34565 K41545 S31200
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 5C 5C 6 7 8 8 8 8 5B 10H
1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 4 2 1 4 1 1
8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 6.2 6.2 7.2 7.1 8.2 8.2 8.1 8.3 5.3 10.2
F304L F304LN F304LN F304N F310 F310 F310MoLN F316 F316 F316H F316H F316L F316L F316LN F316LN F316N F317 F317 F317L F317L F321 F321 F321H F321H F347 F347 F347H F347H F348 F348 F348H F348H F3V F3VCb F429 F430 F44 F45 F46 F49 F5 F50
(Continued)
10
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S31803 S32750 S39274 S32760 K42544 S32205 S32550 S41000 S41000 S41000 S41000 S41026 S41500 K90941 K90901 K92460 K22035 S21904 S20910 S44627 K01201 K11597 K31545 K21590 K31509 K41545 K81590 K90901 K31545 K21590 K31509 K11742 K12542 K21703 K22103 K31718 K32018 — — K11820 K12020 K12320
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Tube Tube Tube Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-192 A199 A199 A199 A199 A199 A199 A199 A200 A200 A200 A/SA-202 A/SA-202 A/SA-203 A/SA-203 A/SA-203 A/SA-203 A/SA-203 A/SA-203 A/SA-204 A/SA-204 A/SA-204
10H 10H 10H 10H 5B 10H 10H 6 6 6 6 6 6 5B 15E 15E 9A 8 8 10I 1 4 5A 5A 5A 5B 5B 15E 5A 5A 5A 4 4 9A 9A 9B 9B 9B 9B 3 3 3
1 1 1 1 1 1 1 1 3 3 3 3 4 1 1 1 1 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
10.1 10.2 10.2 10.1 5.3 10.1 10.2 7.2 7.2 7.2 7.2 7.2 7.2 5.4 6.4 6.4 9.1 8.3 8.3 7.1 1.1 5.1 — 5.2 — 5.3 5.4 6.4 — 5.2 — 4.2 4.2 9.1 9.1 9.2 9.2 9.2 9.2 1.1 1.1 1.2
F51 F53 F54 F55 F5a F60 F61 F6a, Cl. 1 F6a, Cl. 2 F6a, Cl. 3 F6a, Cl. 4 F6b F6NM F9 F91 F92 FR FXM-11 FXM-19 FXM-27Cb — T11 T21 T22 T4 T5 T9 T91 T21 T22 T4 A B A B D E F F A B C
(Continued)
11
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K11522 K12023 K11422 K02707 K03501 K02502 K02502 K02502 S31000 S30815 S32615 S34565 K11597 K11562 K12047 K11547 K31545 K21590 K41545 K51545 K41245 K90941 K90901 K92460 S20100 S20200 S30400 S30409 S30403 S30453 S30451 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31042 S31050 S31050 S31008
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Welded Pipe Welded Pipe Welded Pipe Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-209 A/SA-209 A/SA-209 A/SA-210 A/SA-210 A211 A211 A211 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213
3 3 3 1 1 1 1 1 8 8 8 8 4 4 10B 3 5A 5A 5B 5B 5B 5B 15E 15E 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 2 1 1 1 2 2 1 4 1 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 2 2 2 2 2 2 2 3 2 2 2
1.1 1.1 1.1 11.1 11.1 1.1 1.1 1.1 8.2 8.2 8.1 8.3 5.1 5.1 4.1 4.2 5.2 5.2 5.3 5.3 5.3 5.4 6.4 6.4 8.3 8.3 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
T1 T1a T1b A-1 C A570-30 A570-33 A570-40 310 S30815 S32615 S34565 T11 T12 T17 T2 T21 T22 T5 T5b T5c T9 T91 T92 TP201 TP202 TP304 TP304H TP304L TP304LN TP304N TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310HCbN TP310MoLN TP310MoLN TP310S
(Continued)
12
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S31600 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S31725 S31726 S32100 S32109 S34700 S34709 S34710 S34751 S34800 S34809 S38100 S20910 K01807 J02502 J03002 J02503 J82090 J84090 J42045 J91150 J12524 J12082 J22000 J12072 J21890 K12524 K12004 K12004 K01201 K12821 — — — K12062
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube E.R.W. Tube Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Plate Plate Plate E.R.W. Tube Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A213 A213 A213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-214 A/SA-216 A/SA-216 A/SA-216 A/SA-217 A217 A/SA-217 A/SA-217 A/SA-217 A/SA-217 A/SA-217 A/SA-217 A/SA-217 A/SA-225 A/SA-225 A/SA-225 A226 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 5B 15E 5B 6 3 4 4 4 5A 10A 10A 10A 1 3 4 4 4 4
1 1 1 1 1 1 1 1 4 4 1 1 1 1 1 1 1 1 1 3 1 1 2 2 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 1.1 1.1 1.1 1.1 5.4 6.4 5.3 7.2 1.1 9.1 4.2 5.1 5.2 4.1 2.1 2.1 1.1 11.2 5.1 5.1 5.1 5.1
TP316 TP316H TP316L TP316LN TP316N TP316Ti TP317 TP317L TP317LM TP317LMN TP321 TP321H TP347 TP347H TP347HFG TP347LN TP348 TP348H XM-15 XM-19 — WCA WCB WCC C12 C12A C5 CA15 WC1 WC4 WC5 WC6 WC9 C D D — WP1 WP11, Cl.1 WP11, Cl.2 WP11, Cl.3 WP12, Cl.1
(Continued)
13
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K12062 K21590 K21590 K41545 K41545 K90941 K90941 K90901 K03006 K03501 K22035 S20400 S31277 S32003 S32053 S32101 S32101 S32202 S20100 S20100 S20153 S20200 S32205 S30100 S30200 S30400 S30409 S30403 S30453 S30451 S30500 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S31600
Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240
4 5A 5A 5B 5B 5B 5B 15E 1 1 9A 8 45 10H 8 10H 10H 10H 8 8 8 8 10H 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 2 1 3 — 1 4 1 1 1 3 3 3 3 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 1
5.1 5.2 5.2 5.3 5.3 5.4 5.4 6.4 11.1 11.1 9.1 8.3 8.2 10.1 8.2 10.1 10.1 10.1 8.3 8.3 8.3 8.3 10.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.1
WP12, Cl. 2 WP22, Cl. 1 WP22, Cl. 3 WP5, Cl. 1 WP5, Cl. 3 WP9, Cl. 1 WP9, Cl. 3 WP91 WPB WPC WPR — — — — — — — 201-1 201-2 201LN 202 2205 301 302 304 304H 304L 304LN 304N 305 309Cb 309H 309HCb 309S 310Cb 310H 310HCb 310MoLN 310MoLN 310S 316
(Continued)
14
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S31640 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S32100 S32109 S32900 S34700 S34709 S34800 S34809 S40500 S40910 S40920 S40930 S41000 S41008 S42900 S43000 S43035 S21800 S30600 S30601 S30815 S31200 S31254 S31254 S31260 S31277 S31725 S31726 S31753 S31803 S32550 S32615 S32750 S32760 S32906
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Sheet & Strip Plate Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240
8 8 8 8 8 8 8 8 8 8 10H 8 8 8 8 7 7 7 7 6 7 6 7 7 8 8 8 8 10H 8 8 10H 45 8 8 8 10H 10H 8 10H 10H 10H
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 1 1 2 1 4 4 1 — 4 4 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 10.2 8.1 8.1 8.1 8.1 7.1 7.1 7.1 7.1 7.2 7.2 7.2 7.1 7.1 8.1 8.1 8.1 8.2 10.2 8.2 8.2 10.2 8.2 8.1 8.1 8.1 10.1 10.2 8.1 10.2 10.2 10.2
316Cb 316H 316L 316LN 316N 316Ti 317 317L 321 321H 329 347 347H 348 348H 405 409 409 409 410 410S 429 430 439 S21800 S30600 S30601 S30815 S31200 S31254 S31254 S31260 S31277 S31725 S31726 S31753 S31803 S32550 S32615 S32750 S32760 S32906
(Continued)
15
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S32906 S32950 S34565 S41500 S43932 S44400 S44635 S44660 S44700 S44800 S38100 S21600 S21600 S21603 S21603 S20910 S20910 S30452 S30452 S44627 S24000 S44626 K11510 K11510 K11510 S32053 S30815 S31254 S31254 S31725 S31726 S20100 S20200 S38100 S20910 S24000 S30400 S30409 S30403 S30453 S30451 S30900
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Sheet & Strip Plate Sheet & Strip Sheet & Strip Plate Plate Sheet & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A242 A242 A242 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249
10H 10H 8 6 7 7 10I 10K 10J 10K 8 8 8 8 8 8 8 8 8 10I 8 10I 1 1 1 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 4 4 2 2 1 1 1 1 1 3 3 3 3 3 3 1 1 1 3 1 2 2 2 4 2 4 4 4 4 3 3 1 3 3 1 1 1 1 1 2
10.2 10.2 8.3 7.2 7.1 7.1 7.1 7.1 7.1 7.1 8.1 8.3 8.3 8.3 8.3 8.3 8.3 8.1 8.1 7.1 8.3 7.1 1.2 1.2 1.2 8.2 8.2 8.2 8.2 8.1 8.1 8.3 8.3 8.1 8.3 8.3 8.1 8.1 8.1 8.1 8.1 8.2
S32906 S32950 S34565 S41500 S43932 S44400 S44635 S44660 S44700 S44800 XM-15 XM-17 XM-17 XM-18 XM-18 XM-19 XM-19 XM-21 XM-21 XM-27 XM-29 XM-33 1 1 1 — S30815 S31254 S31254 S31725 S31726 TP 201 TP 202 TP XM-15 TP XM-19 TP XM-29 TP304 TP304H TP304L TP304LN TP304N TP309
(Continued)
16
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 K11522 K11597 K11562 K12023 K11422 K11547 K21590 — — — K03506 K03506 K05001 K03017 S44400 S44635 S44660 S44700 S44800
Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube Pipe Piles Pipe Piles Pipe Piles Forgings Forgings Forgings Forgings Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A252 A252 A252 A/SA-266 A/SA-266 A/SA-266 A/SA-266 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 3 4 4 3 3 3 5A 1 1 1 1 1 1 1 7 10I 10K 10J 10K
2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1
8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 1.1 5.1 5.1 1.1 1.1 4.2 5.2 — — — 11.1 11.1 11.2 11.1 7.1 7.1 7.1 7.1 7.1
TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310MoLN TP310MoLN TP310S TP316 TP316H TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H T1 T11 T12 T1a T1b T2 T22 1 2 3 1 2 3 4 18Cr-2Mo 25-4-4 26-3-3 29-4 29-4-2
(Continued)
17
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S40800 S41500 S44735 S44600 S44600 S44627 S44626 S40500 S40900 S41000 S42900 S43000 S43036 S43035 S30400 S30403 S30453 S31600 S31603 S31653 S31700 S32100 S34700 S34800 S21900 S21904 S38100 S20910 S24000 S30400 S30400 S30409 S31600 S31609 S32100 S32109 S34700 S34709 S32101 S32550 S32205 S30400
Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar Bars & Shapes Bar Bar
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A270 A271 A271 A271 A271 A271 A271 A271 A271 A276 A/SA-276 A/SA-276 A/SA-276
7 6 10J 10I 10I 10I 10I 7 7 6 6 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10H 10H 10H 8
1 4 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1
7.1 7.2 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.2 7.2 7.1 7.1 7.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.3 8.3 8.3 8.3 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 10.1 10.1 10.1 8.1
S40800 S41500 S44735 TP 446-1 TP 446-2 TP XM-27 TP XM-33 TP405 TP409 TP410 TP429 TP430 TP430Ti TP439 TP304 TP304L TP304LN TP316 TP316L TP316LN TP317 TP321 TP347 TP348 TPXM-10 TPXM-11 TPXM-15 TPXM-19 TPXM-29 TP304 TP304 TP304H TP316 TP316H TP321 TP321H TP347 TP347H — — S32205 TP304
(Continued)
18
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30403 S31600 S31603 S41000 K01400 K01702 K02401 K02702 K01700 K02200 K02801 J93403 J92603 J93503 J94003 J94224 K02803 K02803 S32053 S30600 S30815 S31254 S31254 S31725 S31726 S32615 S34565 S21904 S38100 S20910 S24000 S30400 S30409 S30403 S30453 S30451 S30940 S30909 S30941 S30908 S31040 S31009
Bar Bar Bar Bar Plate Plate Plate Plate Plate Plate Plate Castings Castings Castings Castings Castings Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-276 A/SA-276 A/SA-276 A/SA-276 A/SA-283 A/SA-283 A/SA-283 A/SA-283 A/SA-285 A/SA-285 A/SA-285 A297 A297 A297 A297 A297 A/SA-299 A/SA-299 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312
8 8 8 6 1 1 1 1 1 1 1 8 8 8 8 8 1 1 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 4 1 2 4 4 4 4 1 4 3 1 3 3 1 1 1 1 1 2 2 2 2 2 2
8.1 8.1 8.1 7.2 1.1 1.1 1.1 1.1 1.1 1.1 11.1 8.2 8.2 8.2 8.2 8.2 11.1 11.1 8.2 8.1 8.2 8.2 8.2 8.1 8.1 8.1 8.3 8.3 8.1 8.3 8.3 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2
TP304L TP316 TP316L TP410 A B C D A B C HE HF HH HI HK A B — S30600 S30815 S31254 S31254 S31725 S31726 S32615 S34565 TP XM-11 TP XM-15 TP XM-19 TP XM-29 TP304 TP304H TP304L TP304LN TP304N TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H
(Continued)
19
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S31041 S31050 S31050 S31008 S31600 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S32100 S32100 S32109 S32109 S34700 S34709 S34751 S34800 S34809 K03008 — K31918 K11267 K03006 K21903 K81340 K22035 K03008 K31918 K03006 K21903 K81340 K22035 K11522 K11597 K11562 K11578 K11547 K31545 K21590
Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-334 A/SA-334 A/SA-334 A/SA-334 A/SA-334 A/SA-334 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 9B 4 1 9A 11A 9A 1 9B 1 9A 11A 9A 3 4 4 3 3 5A 5A
2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 11.1 11.1 9.2 4.1 11.1 9.1 9.3 9.1 11.1 9.2 11.1 9.1 9.3 9.1 1.1 5.1 5.1 — 4.2 5.2 5.2
TP310HCb TP310MoLN TP310MoLN TP310S TP316 TP316H TP316L TP316LN TP316N TP316Ti TP317 TP317L TP321 TP321 TP321H TP321H TP347 TP347H TP347LN TP348 TP348H 1 10 3 4 6 7 8 9 1 3 6 7 8 9 P1 P11 P12 P15 P2 P21 P22
(Continued)
20
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K41545 K51545 K41245 K90941 K90901 K92460 K12520 K11597 K11572 K11572 K11564 K31545 K31545 K21590 K21590 K31835 S30400 S30409 S30403 S30453 S30451 S31000 S31600 S31609 S31603 S31653 S31651 S32100 S32109 S34700 S34709 S34800 S34809 K31830 K31390 S30600 K41545 K42544 S41000 K90941 K90901 S21904
Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336
5B 5B 5B 5B 15E 15E 3 4 4 4 4 5A 5A 5A 5A 5C 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 5C 5C 8 5B 5B 6 5B 15E 8
1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 3
5.3 5.3 5.3 5.4 6.4 6.4 1.1 5.1 5.1 5.1 5.1 5.2 5.2 5.2 5.2 6.2 8.1 8.1 8.1 8.1 8.1 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 6.2 6.2 8.1 5.3 5.3 7.2 5.4 6.4 8.3
P5 P5b P5c P9 P91 P92 F1 F11, Cl. 1 F11, Cl. 2 F11, Cl. 3 F12 F21, Cl. 1 F21, Cl. 3 F22, Cl. 1 F22, Cl. 3 F22V F304 F304H F304L F304LN F304N F310 F316 F316H F316L F316LN F316N F321 F321H F347 F347H F348 F348H F3V F3VCb F46 F5 F5A F6 F9 F91 FXM-11
(Continued)
21
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S20910 S44627 K03009 K03011 K32025 K13050 K13050 K12202 K12202 K12202 K20747 K20747 K22036 J91150 J93380 J93370 J92802 J93345 J92590 J92901 J92971 J92500 J92500 J92800 J92600 J92600 J92710 J92900 J93790 J93000 J93401 J93402 J93400 J94202 J93254 J94651 J94203 J94204 N08603 J91540 J12522 J22500
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-336 A/SA-336 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-352 A/SA-352 A/SA-352
8 10I 1 1 9B 9A 9A 1 1 1 1 1 9A 6 10H 10H 8 10H 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 45 8 8 45 6 3 9A
3 1 1 2 1 1 1 1 3 2 2 3 1 3 1 1 2 1 1 1 1 1 1 1 1 1 1 1 3 1 2 2 2 2 4 — 2 2 — 4 1 1
8.3 7.1 11.1 11.1 9.2 9.1 9.1 1.2 4.1 1.3 3.3 3.3 9.1 7.2 10.2 10.2 8.2 10.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 45 7.2 1.1 9.1
FXM-19 FXM-27Cb LF1 LF2 LF3 LF5, Cl. 1 LF5, Cl. 2 LF6, Cl. 1 LF6, Cl. 2 LF6, Cl. 3 LF787, Cl. 2 LF787, Cl. 3 LF9 CA15 CD3MWCuN CD4MCu CE20N CE8MN CF10 CF10M CF10MC CF3 CF3A CF3M CF8 CF8A CF8C CF8M CG6MMN CG8M CH10 CH20 CH8 CK20 CK3MCuN CN3MN HK30 HK40 HT30 CA6NM LC1 LC2
(Continued)
22
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
J42215 J31550 J41500 J02504 J03003 J02505 K81340 J03502 J22090 J84090 J12523 J12073 J11697 J21610 S32053 S30400 S30409 S30403 S30453 S30451 S30900 S30940 S30908 S31000 S31040 S31008 S31600 S31609 S31603 S31653 S31651 S32100 S34700 S34800 S30815 S31254 S31725 S31726 S20910 S24000 — K11522
Castings Castings Castings Castings Castings Castings Plate Castings Castings Castings Castings Castings Castings Castings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Tube Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Sheet Forged Pipe
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME
A/SA-352 A/SA-352 A/SA-352 A/SA-352 A/SA-352 A/SA-352 A/SA-353 A356 A356 A356 A356 A356 A356 A356 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A366 A/SA-369
11A 9B 9C 1 1 1 11A 1 5A 15E 3 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 3
5 1 1 1 1 2 1 2 1 1 1 1 1 1 4 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 2 4 4 4 3 3 1 1
9.2 9.3 9.3 11.1 1.1 11.1 9.3 11.1 5.2 6.4 1.1 5.1 6.2 6.2 8.2 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.1 8.1 8.3 8.3 1.1 1.1
LC2-1 LC3 LC4 LCA LCB LCC — 1 10 12A 2 6 8 9 — 304 304H 304L 304LN 304N 309 309Cb 309S 310 310Cb 310S 316 316H 316L 316LN 316N 321 347 348 S30815 S31254 S31725 S31726 XM-19 XM-29 CS FP1
(Continued)
23
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K11597 K11562 K11547 K31545 K21590 K41545 K90941 K90901 K92460 K02501 K03006 K03002 K04001 S16800 S31725 S31726 S34565 S30400 S30400 S30409 S30453 S30451 S31600 S31609 S31653 S31651 S32100 S32100 S32109 S32109 S34700 S34709 S34800 — — — — — — — — —
Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forgings Forgings Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-372 A/SA-372 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A381 A381 A381 A381 A381 A381 A381 A381 A381
4 4 3 5A 5A 5B 5B 15E 15E 1 1 1 1 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 2 1 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3
5.1 5.1 4.2 5.2 5.2 5.3 5.4 6.4 6.4 1.1 1.1 11.1 11.1 8.1 8.1 8.1 8.3 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1
FP11 FP12 FP2 FP21 FP22 FP5 FP9 FP91 FP92 FPA FPB A B 16-8-2H S31725 S31726 S34565 TP304 TP304 TP304H TP304LN TP304N TP316 TP316H TP316LN TP316N TP321 TP321 TP321H TP321H TP347 TP347H TP348 Y35 Y42 Y46 Y48 Y50 Y52 Y56 Y60 Y65
(Continued)
24
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K11789 K11789 K11757 K11757 K12143 K12143 K31545 K31545 K21590 K21590 K41545 K41545 K90941 K90941 K90901 J12080 J12092 S31254 S32053 S34565 S30400 S30409 S30403 S30453 S30451 S30900 S31000 S31008 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S20910
Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Castings Castings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A389 A389 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403
4 4 4 4 3 3 5A 5A 5A 5A 5B 5B 5B 5B 15E 4 4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 4 4 4 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 3
5.1 5.1 5.1 5.1 4.2 4.2 5.2 5.2 5.2 5.2 5.3 5.3 5.4 5.4 5.4 6.2 6.2 8.2 8.2 8.3 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3
11, Cl. 1 11, Cl. 2 12, Cl. 1 12, Cl. 2 2, Cl. 1 2, Cl. 2 21, Cl. 1 21, Cl. 2 22, Cl. 1 22, Cl. 2 5, Cl. 1 5, Cl. 2 9, Cl. 1 9, Cl. 2 91, Cl. 2 C23 C24 — — S34565 WP304 WP304H WP304L WP304LN WP304N WP309 WP310 WP310S WP316 WP316H WP316L WP316LN WP316N WP317 WP317L WP321 WP321H WP347 WP347H WP348 WP348H WPXM-19
(Continued)
25
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K11591 S32053 S30815 S31254 S31725 S31726 S34565 S30400 S30403 S30940 S30908 S31040 S31008 S31600 S31603 S31700 S32100 S34700 S34800 K01501 K02201 K02503 K02505 K02704 K03102 K03103 K31918 K03006 K81340 K22035 K11535 K11540 J12521 J12072 J11562 J11522 J11547 J31545 J21890 J42045 J51545 J82090
Seamless Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Sheet Sheet Sheet Sheet Sheet Sheet Sheet Piping Fittings Piping Fittings Piping Fittings Piping Fittings Seamless & Welded Tube Seamless & Welded Tube Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe
Steel and Steel Alloys ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A405 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-420 A/SA-420 A/SA-420 A/SA-420 A/SA-423 A/SA-423 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426
4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 9B 1 11A 9A 4 4 3 4 4 3 3 5A 5A 5B 5B 5B
1 4 2 4 4 4 4 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1
6.2 8.2 8.2 8.2 8.1 8.1 8.3 8.1 8.1 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 9.2 11.1 9.3 9.1 5.1 5.1 1.1 5.1 5.1 1.1 4.2 5.2 5.2 5.3 5.3 5.4
P24 — S30815 S31254 S31725 S31726 S34565 TP304 TP304L TP309Cb TP309S TP310Cb TP310S TP316 TP316L TP317 TP321 TP347 TP348 A B C D E F G WPL3 WPL6 WPL8 WPL9 1 2 CP1 CP11 CP12 CP15 CP2 CP21 CP22 CP5 CP5b CP9
(Continued)
26
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
J91150 S16800 S30400 S30409 S30451 S31600 S31609 S31651 S32100 S32109 S34700 S34709 K12211 K12211 K12211 K12211 — — — — — J92802 J92971 J92500 J92500 J92800 J92600 J92600 J92710 J92900 J93402 J93402 J93400 J94202 S30409 S31609 S34709 K03300 K03300 K03300 S20100 S20200
Centrifugal Cast Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Plate & Bar Plate & Bar Plate & Bar Plate & Bar Shapes Shapes Shapes Shapes Shapes Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Plate Plate Plate Forgings Forgings
Steel and Steel Alloys ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM
A/SA-426 A430 A430 A430 A430 A430 A430 A430 A430 A430 A430 A430 A441 A441 A441 A441 A441 A441 A441 A441 A441 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A452 A452 A452 A/SA-455 A/SA-455 A/SA-455 A473 A473
6 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 8 8
3 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 2 2 2 3 3
7.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 — — — — — — — — — 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.1 8.1 8.1 11.2 11.2 11.2 8.3 8.3
CPCA15 FP16-8-2H FP304 FP304H FP304N FP316 FP316H FP316N FP321 FP321H FP347 FP347H — — — — Group 1 Group 2 Group 3 Group 4 Group 5 CPE20N CPF10MC CPF3 CPF3A CPF3M CPF8 CPF8A CPF8C CPF8M CPH10 CPH20 CPH8 CPK20 TP304H TP316H TP347H — — — 201 202
(Continued)
27
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30200 S30215 S30300 S30323 S30400 S30400 S30403 S30500 S30800 S30900 S30908 S31000 S31008 S31400 S31600 S31600 S31603 S31700 S32100 S34700 S34800 S40300 S40500 S41000 S41400 S42000 S42900 S43000 S30815 S21900 S21904 S31803 S32053 S32101 S32202 S32205 S30200 S30400 S30409 S30403 S30453 S30451
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 6 7 6 6 6 6 7 8 8 8 10H 8 10H 10H 10H 8 8 8 8 8 8
1 1 1 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 4 2 2 2 2 3 3 1 4 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 7.1 7.1 7.2 7.2 7.2 7.2 7.1 8.2 8.3 8.3 10.1 8.2 10.1 10.1 10.1 8.1 8.1 8.1 8.1 8.1 8.1
302 302B 303 303Se 304 304 304L 305 308 309 309S 310 310S 314 316 316 316L 317 321 347 348 403 405 410 414 420 429 430 S30815 XM-10 XM-11 — — — — 2205 302 304 304H 304L 304LN 304N
(Continued)
28
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30940 S30908 S31040 S31008 S31600 S31640 S31609 S31603 S31653 S31651 S31635 S32100 S32109 S34700 S34709 S34800 S34809 S40300 S40500 S41000 S41400 S43000 S43035 S21800 S30600 S30815 S31254 S31725 S31726 S32550 S32615 S32750 S32906 S34565 S41500 S44400 S44700 S44800 S21904 S21600 S21603 S20910
Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 6 7 6 6 7 7 8 8 8 8 8 8 10H 8 10H 10H 8 6 7 10J 10K 8 8 8 8
2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 2 2 3 1 2 4 4 4 1 1 1 1 4 4 2 1 1 3 3 3 3
8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 7.1 7.1 7.2 7.2 7.1 7.1 8.1 8.1 8.2 8.2 8.1 8.1 10.2 8.1 10.2 10.2 8.3 7.2 7.1 7.1 7.1 8.3 8.3 8.3 8.3
309Cb 309S 310Cb 310S 316 316Cb 316H 316L 316LN 316N 316Ti 321 321H 347 347H 348 348H 403 405 410 414 430 439 S21800 S30600 S30815 S31254 S31725 S31726 S32550 S32615 S32750 S32906 S34565 S41500 S44400 S44700 S44800 XM-11 XM-17 XM-18 XM-19
(Continued)
29
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S44627 S24000 S41040 J13002 J13002 J31200 J13005 J13005 J13047 J13047 J13047 J13047 J22091 J22091 J22091 J91171 J91150 J91171 J91151 J91540 J91540 K03000 K03000 K02705 K03000 K03000 K03000 K13502 K13502 K12766 K12766 K21590 K12042 K12042 K31830 K31390 K22375 K22375 K22375 K42365 K42365 S30200
Bars & Shapes Bars & Shapes Bars & Shapes Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Seamless Tube
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM
A/SA-479 A/SA-479 A/SA-479 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A500 A500 A500 A500 A501 A501 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A511
10I 8 6 10A 10A 1 3 3 3 11A 3 11A 5C 5C 5C 6 6 6 6 6 6 1 1 1 1 1 1 1 1 3 3 5C 3 3 5C 5C 11A 11B 3 11A 11B 8
1 3 1 1 1 2 3 3 3 3 3 3 1 4 4 3 3 3 3 4 4 1 1 1 1 1 1 2 2 3 3 1 3 3 1 1 5 10 3 5 10 1
7.1 8.3 7.2 2.1 2.1 1.1 2.1 2.1 3.1 3.1 3.1 3.1 5.2 5.2 5.2 7.2 7.2 7.2 7.2 7.2 7.2 11.1 11.1 1.2 11.1 11.1 1.2 11.1 11.1 3.1 3.1 5.2 3.1 3.1 6.2 6.2 3.1 3.1 3.1 3.1 3.1 8.1
XM-27 XM-29 XM-30 1, Cl. A 1, Cl. B 16, Cl. A 2, Cl. A 2, Cl. B 4, Cl. A 4, Cl. B 4, Cl. C 4, Cl. E 8, Cl. A 8, Cl. B 8, Cl. C CA15, Cl. B CA15, Cl. C CA15, Cl. D CA15M, Cl. A CA6NM, Cl. A CA6NM, Cl. B A B C D A B 1 1A 2, Cl. 1 2, Cl. 2 22, Cl. 3 3, Cl. 1 3, Cl. 2 3V 3VCb 4N, Cl. 1 4N, Cl. 2 4N, Cl. 3 5, Cl. 1 5, Cl. 2 MT 302
(Continued)
30
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30400 S30403 S30908 S31008 S31600 S31603 S31700 S32100 S34700 G10080 G10100 G10120 G10150 G10160 G10180 G10190 G10200 G10210 G10250 G10260 G10300 G11100 G11150 G11170 G10100 G10150 G10200 — — G10080 G10100 G10150 G10150 G10170 G10180 G10190 G10200 G10200 G10210 G10220 G10230 G10240
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A511 A511 A511 A511 A511 A511 A511 A511 A511 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A/SA-513 A/SA-513 A/SA-513 A513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A513 A/SA-513 A/SA-513 A/SA-513 A/SA-513
8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1
8.1 8.1 8.2 8.2 8.1 8.1 8.1 8.1 8.1 1.1 1.1 1.1 1.1 — 1.1 — 1.1 — 11.1 11.1 11.1 — — — 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 — 1.1 — 1.1 1.1 1.1 1.1 — —
MT 304 MT 304L MT 309S MT 310S MT 316 MT 316L MT 317 MT 321 MT 347 1008 1010 1012 1015 1016 1018 1019 1020 1021 1025 1026 1030 1110 1115 1117 MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 1008 1010 1015 1015 CW 1017 1018 1019 1020 1020 CW 1021 1022 1023 1024
(Continued)
31
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
G10250 G10250 G10260 G10260 G10300 G10100 G10150 G10200 — — K11856 K11630 K11511 K11511 K21604 K21604 K11576 K11646 K11625 K11625 K11523 K11523 K11683 K11683 K11683 K21650 K21650 — — — — — — — K02001 — K02401 K02800 K03101 K01800 K02100 K02403
Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate
Steel and Steel Alloys ASTM/ASME ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-513 A513 A/SA-513 A513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A515 A/SA-515 A/SA-515 A/SA-515 A/SA-515 A/SA-516 A/SA-516 A/SA-516
1 1 1 1 1 1 1 1 1 1 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 1 1 1 1 1 1 1 1
2 2 1 3 2 1 1 1 1 1 1 4 6 6 2 2 3 3 6 6 6 6 10 10 10 8 8 9 9 12 12 6 6 6 1 1 1 1 2 1 1 1
11.1 1.2 11.1 11.1 11.1 1.1 1.1 1.1 — — 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 1.1 11.1 1.1 11.1 11.1 1.1 1.1 1.1
1025 1025 CW 1026 1026 CW 1030 MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 A B C C E E F H J J K K M M M P P Q Q R R S T T 55 60 60 65 70 55 60 65
(Continued)
32
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K02700 K11856 K11630 K11511 K21604 K21604 K11576 K11646 K11625 K11523 K11683 K21650 K21650 — — — — G10080 G10120 G10150 G10160 G10170 G10180 G10180 G10180 G10190 G10200 G10200 G10200 G10210 G10220 G10220 G10220 G10250 G10250 G10250 G10260 G10260 G10260 G10300 G41300 G86300
Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
A/SA-516 A/SA-517 A/SA-517 A517 A/SA-517 A/SA-517 A/SA-517 A/SA-517 A517 A517 A517 A/SA-517 A/SA-517 A/SA-517 A/SA-517 A/SA-517 A517 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519
1 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11B 11B
2 1 4 14 2 2 3 3 6 6 10 8 8 9 9 6 6 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 1 2 2 1 1 2 1 2 9 9
11.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 1.1 1.1 1.1 — — 1.1 1.1 1.1 — 1.1 1.1 1.1 — 1.1 1.1 1.1 11.1 1.2 1.1 — 11.1 11.1 — — —
70 A B C E E F H J K M P P Q Q S T 1008 1012 1015 1016 1017 1018 1018 CW 1018 HR 1019 1020 1020 CW 1020 HR 1021 1022 1022 CW 1022 HR 1025 1025 CW 1025 HR 1026 1026 CW 1026 HR 1030 4130 8630
(Continued)
33
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
G10100 G10150 G10200 — — — — — K81340 K71340 K02504 K03005 K02104 K02104 — — K02703 — — K12521 K12521 K12521 K12539 K12539 K12539 K12554 K12554 K12554 K12529 K12529 K12529 K12554 K12554 K12437 K12437 K12437 K12437 K12437 K12437 K12437 K12437 K01506
Tube Tube Tube Tube Tube Die Forging Die Forging Die Forging Forgings Forgings Pipe Pipe Seamless Pipe Seamless Pipe Galvanized Sheet Galvanized Sheet Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Coiled Tube
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM
A519 A519 A519 A519 A519 A521 A521 A521 A/SA-522 A/SA-522 A523 A523 A/SA-524 A/SA-524 A526 A527 A529 A529 A529 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A539
1 1 1 1 1 1 1 1 11A 11A 1 1 1 1 1 1 1 1 1 3 3 11A 3 3 11A 3 3 11A 3 3 11A 3 3 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 3 3 4 3 3 4 3 3 4 3 3 4 3 3 2 2 3 3 3 3 3 3 1
1.1 1.1 1.1 — — — — — 9.3 9.3 1.1 11.1 1.1 1.1 — — 11.1 11.1 11.1 3.1 3.1 3.1 3.1 3.1 3.2 3.1 3.1 3.2 3.1 3.1 3.1 3.1 3.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 —
MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 CC CC1 CE I II A B I II II II 42 50 55 A, Cl. 1 A, Cl. 2 A, Cl. 3 B, Cl. 1 B, Cl. 2 B, Cl. 3 C, Cl. 1 C, Cl. 2 C, Cl. 3 D, Cl. 1 D, Cl. 2 D, Cl. 3 E, Cl. 1 E, Cl. 2 Cl. 1 Cl. 1 Cl. 2 Cl. 2 Cl. 2 Cl. 3 Cl. 3 Cl. 3 —
(Continued)
34
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K03506 K11572 K03020 K12765 K12765 K21390 K21390 K21390 K31835 K12045 K12045 K31830 K31390 K21590 K21590 K21590 K21590 K21590 K21590 K21590 K21590 K21590 K21590 K31830 K31830 K31830 K31830 K31830 K31835 K31390 K42339 K42339 K42339 — — — K81340 K71340 S30200 S30400 S30403 S30908
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Welded Tube Welded Tube Welded Tube Welded Tube
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM
A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-543 A/SA-543 A/SA-543 A/SA-543 A/SA-543 A/SA-543 A/SA-553 A/SA-553 A554 A554 A554 A554
1 4 1 3 3 5C 5C 5C 5C 3 3 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 11A 11B 3 11A 11B 3 11A 11A 8 8 8 8
2 1 2 3 3 1 4 5 1 3 3 1 1 4 5 3 1 1 4 5 3 1 1 4 5 3 1 1 1 1 5 10 3 5 10 3 1 1 1 1 1 2
11.1 5.2 11.1 4.2 4.2 5.2 5.2 5.2 5.2 4.1 4.1 6.2 6.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 6.2 6.2 6.2 6.2 6.2 6.3 6.2 3.1 3.1 3.1 3.1 3.1 3.1 9.3 9.3 8.1 8.1 8.1 8.2
1 11, Cl. 4 1A 2, Cl.1 2, Cl.2 22, Cl. 3 22, Cl. 4 22, Cl. 5 22V 3, Cl. 1 3, Cl. 2 3V 3VCb A, Cl. 1 A, Cl. 2 A, Cl. 3 A, Cl. 4 A, Cl. 4a B, Cl. 1 B, Cl. 2 B, Cl. 3 B, Cl. 4 B, Cl. 4a C, Cl. 1 C, Cl. 2 C, Cl. 3 C, Cl. 4 C, Cl. 4a D, Cl. 4a E, Cl. 4a B Cl. 1 B Cl. 2 B Cl. 3 C Cl. 1 C Cl. 2 C Cl. 3 I II MT 302 MT 304 MT 304L MT 309S
(Continued)
35
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30940 S31008 S31600 S31603 S31700 S32100 S34700 K01807 K02707 K03006 K01807 K03007 K03505 K11224 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 — — — — — — — — — — — — — — —
Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless Tube Seamless Tube Seamless Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate & Shapes Plate & Shapes Plate, Sheet, Bar, & Shapes Plate & Shapes Plate, Sheet, Bar, & Shapes Plate Plate Plate Bar Bar Bar Bar Bar Bar Bar
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
A554 A554 A554 A554 A554 A554 A554 A/SA-556 A/SA-556 A/SA-556 A/SA-557 A/SA-557 A/SA-557 A/SA-562 A569 A569 A569 A569 A569 A569 A570 A570 A570 A570 A570 A570 A570 A/SA-572 A/SA-572 A572 A/SA-572 A572 A573 A573 A573 A575 A575 A575 A575 A575 A575 A575
8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 1 1 2 1 1 1 1 1 1 1
8.2 8.2 8.1 8.1 8.1 8.1 8.1 1.1 11.1 11.1 1.1 11.1 11.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.1 1.1 1.1 1.1 1.2 1.2 1.3 1.2 1.2 1.3 11.1 11.1 11.1 11.1 11.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1
MT 309S-Cb MT 310S MT 316 MT 316L MT 317 MT 321 MT 347 A2 B2 C2 A2 B2 C2 — 30 33 36 40 45 50 30 33 36 40 45 50 55 42 50 55 60 65 58 65 70 M1008 M1010 M1012 M1015 M1017 M1020 M1023
(Continued)
36
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — — — — — — — — — — — K11500 K01807 K03007 K11430 K11430 K11430 K11430 K12043 K12043 K12043 K12043 K11538 K11538 K11538 K11538 — — — — K11856 K11695 K11695 K11576 K11576 K02004 K02005 K11526 —
Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar E.R.W. Pipe E.R.W. Tube E.R.W. Tube Shapes Plate & Bar Plate & Bar Plate & Bar Plate & Bar Plate & Bar Shapes Plate & Bar Plate & Bar Plate & Bar Shapes Plate & Bar Shapes Plate & Bar Plate & Bar Plate & Bar Forgings Forgings Forgings Forgings Forgings Welded Tube Welded Tube Welded Tube Sheet & Strip
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM
A575 A576 A576 A576 A576 A576 A576 A576 A576 A576 A576 A576 A576 A576 A/SA-587 A/SA-587 A/SA-587 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A/SA-592 A/SA-592 A/SA-592 A/SA-592 A/SA-592 A595 A595 A595 A606
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 11B 11B 11B 11B 11B 1 1 3 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 3 2 2 1 2
11.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 1.1 1.1 — 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 3.1 3.1 3.1 3.1 3.1 11.1 11.1 11.1 1.4
M1025 G10080 G10100 G10120 G10150 G10160 G10170 G10180 G10190 G10200 G10210 G10220 G10230 G10250 — A2 B2 A A A A B B B B C C C C K K K K A E E F F A B C 2, CR, AR
(Continued)
37
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — — — — — — — — — — G10170 G10170 G10170 G10120 G10170 K02900 K02900 — — — — — K02601 K02601 K12609 K12609 K12700 K00040 K00040 K01802 K12000 K12000 K12037 K12037 K12202 K41583 — — —
Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate Plate Rebar Rebar Tube Tube Seamless & Welded Tube Tube Tube Tube Tube Tube Sheet Sheet Plate & Shapes Plate & Shapes Plate & Shapes Plate & Shapes Plate & Shapes Plate & Shapes Plate Galvanized Sheet Galvanized Sheet Galvanized Sheet
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM
A606 A606 A606 A606 A606 A606 A606 A607 A607 A607 A607 A607 A607 A611 A611 A611 A611 A611 A/SA-612 A/SA-612 A615 A615 A618 A618 A618 A618 A618 A618 A618 A618 A620 A620 A633 A633 A633 A633 A633 A633 A/SA-645 A653 A653 A653
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10C 10C 1A 1A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11A 1 1 1
2 2 2 2 2 2 2 1 1 2 3 3 3 1 1 1 1 3 1 1 4 4 2 2 2 2 2 2 2 1 1 1 1 2 1 1 2 3 2 1 1 1
1.4 1.4 1.4 1.4 1.4 1.4 1.4 — — — — — — — — — 1.1 — 1.3 1.3 — — 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 4.1 9.2 — — —
2, HR, A 2, HR, AR 2, HR, N 4, CR, AR 4, HR, A 4, HR, AR 4, HR, N 45 50 55 60 65 70 A B C D E — — 40 60 Ia Ia Ib Ib Ib II II III A B A C C D D E A 33 37 40
(Continued)
38
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— K11804 K11804 K11804 K11804 — — — — — — — — G10150 G10160 G10170 G10180 G10200 G10210 G10230 J02504 J03003 J02505 K01701 K02203 K02007 — — — — — — — — — S20100 S20100 S30200 S30400 S30403 S30453 S30451
Galvanized Sheet Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Plate Plate Plate Bar Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Steel and Steel Alloys ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A653 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A659 A659 A659 A659 A659 A659 A659 A/SA-660 A/SA-660 A/SA-660 A/SA-662 A/SA-662 A/SA-662 A663 A663 A663 A663 A663 A663 A663 A663 A663 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 8 8 8 8 8 8
1 1 1 2 3 1 2 3 4 1 2 3 4 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 2 2 3 3 3 1 1 1 1 1
— 1.2 1.3 1.3 1.3 1.2 1.3 2.2 2.2 1.2 1.3 2.2 2.2 1.1 — — 1.1 1.1 — — 11.1 1.1 11.1 1.1 1.1 1.1 — — — — — — — — — 8.3 8.3 8.1 8.1 8.1 8.1 8.1
80 50 60 70 80 T3, 50 T3, 60 T3, 70 T3, 80 T7, 50 T7, 60 T7, 70 T7, 80 1015 1016 1017 1018 1020 1021 1023 WCA WCB WCC A B C — 45 50 55 60 65 70 75 80 201-1 201-2 302 304 304L 304LN 304N
(Continued)
39
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S31600 S31603 S31651 S21904 G10200 G10250 G10300 — — — K02801 K02401 K02800 K03101 K02100 K02403 K02700 K12437 K12437 K02202 K02402 K02803 K01700 K02200 K02801 K02001 K02401 K02800 K03101 K01800 K02100 K02403 K02700 K12437 K12437 K02202 K02402 K12021 K12022 K12521 — —
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Forgings Forgings Forgings Forgings Forgings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-666 A/SA-666 A/SA-666 A/SA-666 A668 A668 A668 A668 A668 A668 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672
8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 11A 3 3
1 1 1 3 1 2 2 3 3 3 1 1 1 2 1 1 2 2 3 1 1 2 1 1 1 1 1 1 2 1 1 1 2 2 3 1 1 2 3 4 3 3
8.1 8.1 8.1 8.3 1.1 11.1 11.1 11.1 11.1 11.1 11.1 1.1 11.1 11.1 1.1 1.1 11.1 1.2 1.2 11.1 11.1 11.1 1.1 1.1 11.1 1.1 1.1 11.1 11.1 1.1 1.1 1.1 11.1 1.2 1.2 11.1 11.1 1.1 1.2 3.2 3.1 3.1
316 316L 316N XM-11 B C D F F F CA55 CB60 CB65 CB70 CC60 CC65 CC70 CD70 CD80 CE55 CE60 CK75 A45 A50 A55 B55 B60 B65 B70 C55 C60 C65 C70 D70 D80 E55 E60 H75 H80 J100 J80 J90
(Continued)
40
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K11820 K12020 K12320 K02803 — — — — — — — — K01600 K02002 K02204 K02204 K02204 K12202 S30400 S30403 S30453 S30451 S31600 S31603 S31653 S31651 S24000 K12249 K12143 K12143 K11789 K11789 K11757 K11757 K21590 K21590 K31545 K31545 K41545 K41545 K91560 K11820
Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Bar Bar Bar Bar Bar Bar Bar Bar Plate Plate Plate Plate Plate Plate Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Marine Piling—Plate & Bar Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A678 A678 A678 A678 A678 A678 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A690 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691
3 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 8 8 8 8 8 8 8 8 1 3 3 4 4 4 4 5A 5A 5A 5A 5B 5B 15E 3
1 2 2 2 1 1 1 1 1 2 3 4 2 3 3 4 4 4 1 1 1 1 1 1 1 1 3 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1
1.1 1.2 1.2 11.1 11.1 11.1 11.1 11.1 11.1 11.1 — — 1.2 1.3 1.3 1.3 1.3 1.3 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 1.4 4.2 4.2 5.1 5.1 5.1 5.1 5.2 5.2 5.2 5.2 5.3 5.3 6.4 1.1
L65 L70 L75 N75 45 50 55 60 65 70 80 90 A B C C C D TP304 TP304L TP304LN TP304N TP316 TP316L TP316LN TP316N XM-29 — 0.5Cr, Cl. 1 0.5Cr, Cl. 2 1.25CR, Cl. 1 1.25CR, Cl. 2 1CR, Cl. 1 1CR, Cl. 2 2.25CR, Cl. 1 2.25CR, Cl. 2 3CR, Cl. 1 3CR, Cl. 2 5CR, Cl. 1 5CR, Cl. 2 91 CM-65
(Continued)
41
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K12020 K12320 K02803 K12437 K12437 K12437 K12437 K03014 K03014 K03014 K03014 K03014 K03014 K03014 K03014 K03014 K03504 K03504 K03200 K03200 — K02302 K02302 K03301 K03301 K03301 K12510 K12510 K12510 K12089 K12089 K12089 K20934 K20934 K20934 K20934 K02902 K02902 K02902 K02902 K32218 K32218
Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Bar Bar Bar Bar Rebar Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A694 A694 A694 A694 A694 A694 A694 A694 A694 A/SA-695 A/SA-695 A/SA-696 A/SA-696 A706 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707
3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 3 3 9B 9B
2 2 2 2 2 3 3 1 1 1 1 1 2 2 2 3 1 2 1 2 4 1 1 1 1 2 1 1 2 1 1 2 1 1 2 4 1 1 2 4 1 1
1.2 1.2 11.1 1.2 1.2 1.2 1.2 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 1.3 1.2 1.2 11.1 11.1 11.1 1.2 1.2 1.3 — — — — — — — — — — — — —
CM-70 CM-75 CMS-75 CMSH-70 CMSH-70 CMSH-80 CMSH-80 F42 F46 F48 F50 F52 F56 F60 F65 F70 B, 35 B, 40 B C 60 L1, Cl. 1 L1, Cl. 2 L2, Cl. 1 L2, Cl. 2 L2, Cl. 3 L3, Cl. 1 L3, Cl. 2 L3, Cl. 3 L4, Cl. 1 L4, Cl. 2 L4, Cl. 3 L5, Cl. 1 L5, Cl. 2 L5, Cl. 3 L5, Cl. 4 L6, Cl. 1 L6, Cl. 2 L6, Cl. 3 L6, Cl. 4 L7, Cl. 1 L7, Cl. 2
(Continued)
42
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
K42247 K42247 K42247 K42247 — — — — — — — K20747 K20747 K20747 K20747 K20747 K22035 K22035 K11831 K12031 K12037 K02506 S44400 S41500 S44660 S44700 S44800 S43035 S44627 S44626 K21205 K12001 K12202 K12447 K12007 K02008 K02008 K02008 K11797 K21390 J91150 J91151
Forgings Forgings Forgings Forgings Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Plate Plate Plate Forgings Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Plate Plate Plate Plate Plate Plate Plate Plate Bar Bar Castings Castings
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM
A707 A707 A707 A707 A709 A709 A709 A709 A709 A709 A709 A710 A710 A710 A710 A710 A714 A714 A/SA-724 A/SA-724 A/SA-724 A/SA-727 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A734 A/SA-737 A/SA-737 A/SA-738 A/SA-738 A/SA-738 A/SA-738 A/SA-738 A/SA-739 A/SA-739 A743 A743
9B 9B 9B 9B 1 1 1 1 1 1 11B 12C 12A 12A 12B 12B 9A 9A 1 1 1 1 7 6 10K 10J 10K 7 10I 10I 11A 1 1 1 1 1 1 1 4 5A 6 6
1 1 1 1 1 1 1 2 2 2 11 1 1 1 1 1 1 1 4 4 4 1 2 4 1 1 1 2 1 1 2 2 3 2 3 3 3 3 1 1 3 3
— — — — 11.1 1.2 1.2 1.4 1.4 1.4 1.4 3.3 3.3 3.3 3.3 3.3 9.1 9.1 3.1 3.1 1.1 11.1 7.1 7.2 7.1 7.1 7.1 7.1 7.1 7.1 3.1 11.1 4.1 11.1 11.1 11.1 11.1 11.1 5.1 5.2 7.2 7.2
L8, Cl. 1 L8, Cl. 2 L8, Cl. 3 L8, Cl. 4 36 50 50S 50W, A 50W, B HPS 50W HPS 70W A, Cl. 1 A, Cl. 2 A, Cl. 2 A, Cl. 3 A, Cl. 3 V V, E A B C — 18Cr-2Mo S41500 S44660 S44700 S44800 TP439 TPXM-27 TPXM-33 A B C A B C C C B11 B22 CA15 CA15M
(Continued)
43
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
J91153 J91540 J91804 J92615 J93423 J92972 J92701 J92602 J92500 J92800 J92804 J92600 J92710 J92900 J93001 J92999 J93000 J93401 J93402 J93254 J94652 K03046 K03047 K32026 K02009 S30403 S31603 S32100 S34700 S31703 S30403 S31603 S32100 S34700 S31703 — — — S32003 S32101 S32101 S32202
Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Forgings Forgings Forgings Forgings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Plate Plate Plate Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A/SA-765 A/SA-765 A/SA-765 A/SA-765 A774 A774 A774 A774 A774 A778 A778 A778 A778 A778 A782 A782 A782 A/SA-789 A/SA-789 A/SA-789 A/SA-789
6 6 6 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 9B 1 8 8 8 8 8 8 8 8 8 8 11B 11B 11B 10H 10H 10H 10H
4 4 4 1 2 1 1 2 1 1 1 1 1 1 2 1 1 2 2 4 2 1 2 1 3 1 1 1 1 1 1 1 1 1 1 4 4 4 1 1 1 1
7.2 7.2 7.2 7.1 8.2 8.1 8.2 8.2 8.1 8.1 8.2 8.1 8.1 8.1 8.2 8.2 8.1 8.2 8.2 8.2 8.2 11.1 11.1 9.2 1.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 — — — 10.1 10.1 10.1 10.1
CA40 CA6NM CB6 CC50 CE30 CF10SMnN CF16F CF20 CF3 CF3M CF3MN CF8 CF8C CF8M CG12 CG3M CG8M CH10 CH20 CK3MCuN CN3M I II III IV 304L 316L 321 347 F317L 304L 316L 321 347 F317L 1 1 1 — — — —
(Continued)
44
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S31200 S31260 S31500 S31803 S32205 S32304 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 S32003 S32101 S32101 S32202 S31200 S31260 S31500 S31803 S32205 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 — — — — — S44660 S43035 K11852 S32053
Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Resistance Welded Pipe Resistance Welded Pipe Furnace Welded Pipe Seamless Pipe Seamless Pipe Welded Tube Welded Tube Plate Welded Pipe
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME
A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A795 A795 A795 A795 A795 A/SA-803 A/SA-803 A808 A/SA-813
10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 1 1 1 1 1 10K 7 1 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 4
10.2 10.2 10.1 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 — — — — — 7.1 7.1 1.4 8.2
S31200 S31260 S31500 S31803 S32205 S32304 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 — — — — S31200 S31260 S31500 S31803 S32205 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 E, A E, B F S, A S, B 26-3-3 TP439 — —
(Continued)
45
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30815 S31254 S30400 S30409 S30403 S30453 S30451 S30940 S30908 S31040 S31008 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S21904 S38100 S20910 S24000 S32053 S30815 S31254 S30400 S30409 S30403 S30453 S30451 S30940 S30908 S31040 S31008 S31600 S31609
Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
2 4 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 3 3 4 2 4 1 1 1 1 1 2 2 2 2 1 1
8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.1 8.3 8.3 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.1 8.1
S30815 S31254 TP304 TP304H TP304L TP304LN TP304N TP309Cb TP309S TP310Cb TP310S TP316 TP316H TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-11 TPXM-15 TPXM-19 TPXM-29 — S30815 S31254 TP304 TP304H TP304L TP304LN TP304N TP309Cb TP309S TP310Cb TP310S TP316 TP316H
(Continued)
46
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S21904 S38100 S20910 S24000 S32101 S32202 S31803 S32205 S32550 S32750 S32760 S41500 G10060 G10080 G10090 G10100 G10120 G10150 G10160 G10170 G10180 G10190 G10200 G10210 G10220 G10230 G10250 K31830 K31835 — —
Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Forgings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A/SA-832 A/SA-832 A/SA-832 A/SA-836
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10H 10H 10H 10H 10H 10H 10H 6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5C 5C 5C 1
1 1 1 1 1 1 1 1 1 1 1 3 1 3 3 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.1 8.3 8.3 10.1 10.1 10.1 10.1 10.2 10.2 10.2 7.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 6.2 6.2 6.2 1.1
TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-11 TPXM-15 TPXM-19 TPXM-29 — — S31803 S32205 S32550 S32750 S32760 S41500 1006 1008 1009 1010 1012 1015 1016 1017 1018 1019 1020 1021 1022 1023 1025 21V 22V 23V —
(Continued)
47
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — K81340 K12043 — — — — K20747 K20747 — — J93370 J93372 J93373 J93345 J93371 J92205 J93404 J93380 — — — — S32760 S32205 S32550 — — — — — — — — — — — — S30400
Plate Plate Plate Plate Plate Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Forgings Forgings Plate Plate Castings Castings Castings Castings Castings Castings Castings Castings Shapes Shapes Shapes Shapes Welded Pipe Welded Pipe Welded Pipe Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Forgings
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME
A/SA-841 A/SA-841 A/SA-841 A/SA-841 A844 A852 A857 A857 A857 A857 A/SA-859 A/SA-859 A871 A871 A890 A890 A890 A890 A890 A890 A890 A890 A913 A913 A913 A913 A928 A928 A928 A935 A935 A935 A935 A935 A935 A935 A935 A935 A935 A935 A935 A/SA-965
1 1 1 1 11A 11B 1 1 1 1 11C 11C 3 3 10H 10H 10H 10H 10H 10H 10H 10H 1 1 1 1 10H 10H 10H 1 1 1 1 1 1 1 1 1 1 1 1 8
2 2 3 3 1 11 1 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 2 3 3 3 1 1 1 1 1 1 1 2 1 2 2 3 2 3 3 1
1.2 1.2 1.3 1.3 9.3 4.2 1.1 1.1 1.1 1.1 3.3 3.3 4.2 4.2 10.2 10.2 10.2 10.2 10.2 10.1 10.2 10.2 1.2 3.1 3.1 3.1 10.2 10.1 10.2 1.2 1.2 1.2 1.2 1.3 1.3 11.1 1.3 11.1 1.3 11.1 1.3 8.1
A, Cl. 1 A, Cl. 1 B, Cl. 2 B, Cl. 2 — — 25 30 33 36 A, Cl. 1 A, Cl. 2 60 65 1A 1B 1C 2A 3A 4A 5A 6A 50 60 65 70 — 2205 255 45, Cl. 1 45, Cl. 2 50, Cl. 1 50, Cl. 2 55, Cl. 1 55, Cl. 2 60, Cl. 1 60, Cl. 2 65, Cl. 1 65, Cl. 2 70, Cl. 1 70, Cl. 2 F304
(Continued)
48
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
S30409 S30403 S30453 S30451 S31000 S31600 S31609 S31603 S31653 S31651 S32100 S32109 S34700 S34709 S34800 S34809 S30600 S21904 S20910 — — — — — — — J93372 J93345 J93371 J92205 J93404 J93380 — — — — — — — — — —
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Pipe Pipe Pipe Pipe Pipe Shapes Plate & Shapes Castings Castings Castings Castings Castings Castings Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet
Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM
A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A984 A984 A984 A984 A984 A992 A992 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-1008 A/SA-1008 A1008 A1008 A/SA-1008 A1008 A1008 A1008 A1008 A1008
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 10H 10H 10H 10H 10H 10H 1 1 1 1 1 1 1 1 1 1
1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 3 3 1 2 2 3 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2
8.1 8.1 8.1 8.1 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.3 1.1 1.2 1.3 — — 1.1 1.2 10.2 10.2 10.2 10.1 10.2 10.2 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3
F304H F304L F304LN F304N F310 F316 F316H F316L F316LN F316N F321 F321H F347 F347H F348 F348H F46 FXM-11 FXM-19 35 50 60 70 80 — — 1B 2A 3A 4A 5A 6A CS, A CS, B CS, C DS, A DS, B HSLAS 45, Cl. 1 HSLAS 45, Cl. 2 HSLAS 50, Cl. 1 HSLAS 50, Cl. 2 HSLAS 55, Cl. 1
(Continued)
49
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — — — — — — — — — — — — — — — S41003 S41003 — — — — — — — — — — — — — — — — — — — — — —
Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Plate, Sheet, & Strip Plate, Sheet, & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A/SA-1010 A/SA-1010 A1011 A/SA-1011 A1011 A1011 A1011 A/SA-1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 7 7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 2 2 3 2 3 3 1 2 3 4 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 3 2 3 3 1 2 3 4
1.3 11.1 1.3 11.1 1.3 11.1 1.3 1.2 1.3 1.3 1.3 1.1 1.1 1.1 1.1 1.1 1.1 1.3 7.2 7.2 1.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 1.3 11.1 1.3 11.1 1.3 11.1 1.3 1.2 1.3 1.3 1.3
HSLAS 55, Cl. 2 HSLAS 60, Cl. 1 HSLAS 60, Cl. 2 HSLAS 65, Cl. 1 HSLAS 65, Cl. 2 HSLAS 70, Cl. 1 HSLAS 70, Cl. 2 HSLAS-F 50 HSLAS-F 60 HSLAS-F 70 HSLAS-F 80 SS 25 SS 30 SS 33, 1 SS 33, 2 SS 40, 1 SS 40, 2 SS 80 40 50 CS, A CS, B CS, C CS, D DS, A DS, B HSLAS 45, Cl. 1 HSLAS 45, Cl. 2 HSLAS 50, Cl. 1 HSLAS 50, Cl. 2 HSLAS 55, Cl. 1 HSLAS 5,5 Cl. 2 HSLAS 60, Cl. 1 HSLAS 60, Cl. 2 HSLAS 65, Cl. 1 HSLAS 65, Cl. 2 HSLAS 70, Cl. 1 HSLAS 70, Cl. 2 HSLAS-F 50 HSLAS-F 60 HSLAS-F 70 HSLAS-F 80
(Continued)
50
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Rebar Rebar Rebar Rebar Rebar Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes
Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM CSA CSA CSA CSA CSA CSA CSA CSA CSA
A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 G30.18 G30.18 G30.18 G30.18 G30.18 G40.21 G40.21 G40.21 G40.21
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1A 1A 1A 1A 1A 1 1 1 1
1 1 1 1 1 1 1 1 2 2 3 4 1 1 1 1 2 1 2 2 2 2 3 3 1 3 3 4 1 1 1 1 1 4 4 4 4 4 1 1 1 1
1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.3 1.3 11.1 1.3 11.1 1.3 11.1 1.3 1.2 1.3 1.3 1.3 1.1 1.1 1.1 1.1 1.1 — — 11.1 — 11.1 1.1 1.1 1.2 1.2
SS 30 SS 33 SS 36, 1 SS 36, 2 SS 40 SS 45, 1 SS 45, 2 SS 50 SS 55 SS 60 SS 70 SS 80 HSLAS 45, Cl. 1 HSLAS 45, Cl. 2 HSLAS 50, Cl. 1 HSLAS 50, Cl. 2 HSLAS 55, Cl. 1 HSLAS 5,5 Cl. 2 HSLAS 60, Cl. 1 HSLAS 60, Cl. 2 HSLAS 65, Cl. 1 HSLAS 65, Cl. 2 HSLAS 70, Cl. 1 HSLAS 70, Cl. 2 HSLAS-F 50 HSLAS-F 60 HSLAS-F 70 HSLAS-F 80 SS 30 SS 33 SS 36, 1 SS 36, 2 SS 40 300R 400R 400W 500R 500W 260W 260WT 300W 300WT
(Continued)
51
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Pipe Pipe Pipe Pipe Pipe Pipe Pipe Pipe Pipe Pipe Pipe Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Flanges Flanges
Steel and Steel Alloys CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA
G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.12 Z245.12
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 1 2 2 2 2 2 2 2 3 3 3 3 4 4 4 4 1 1 1 1 2 2 2 3 3 3 4 1 1 1 2 2 2 3 3 3 4 1 1
1.4 1.4 1.4 1.2 1.2 1.3 1.3 1.4 1.4 1.3 1.3 1.4 1.4 11.1 11.1 1.4 1.4 1.3 1.3 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1
350A 350AT 350R 350W 350WT 380W 380WT 400A 400AT 400W 400WT 480A 480AT 480W 480WT 550A 550AT 550W 550WT 172 207 241 290 317 359 386 414 448 483 550 207 241 290 317 359 386 414 448 483 550 248 290
(Continued)
52
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys
Standard
Base Metal Specification
Material Number
Group Number
ISO 15608 Group
Type, Grade, or Alloy Designation
UNS Number
Product Form
— — — — — — — — — — — — —
Flanges Flanges Flanges Flanges Flanges Flanges Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings
Steel and Steel Alloys CSA CSA CSA CSA CSA CSA MSS MSS MSS MSS MSS MSS MSS
Z245.12 Z245.12 Z245.12 Z245.12 Z245.12 Z245.12 SP-75 SP-75 SP-75 SP-75 SP-75 SP-75 SP-75
1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 3 3 3 1 1 1 2 2 2 3
11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1
317 359 386 414 448 483 WPHY-42 WPHY-46 WPHY-52 WPHY-56 WPHY-60 WPHY-65 WPHY-70
(Continued)
53
AWS B2.1/B2.1M-BMG:2014
Table C.1 List of Base Metal Specifications—Nonferrous Alloys Standard AMS AMS AMS AMS AMS AMS AMS AMS AMS AMS AMS AMS ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
4914 4915 4915 4915 4915 4915 4919 4973 4973 4975 4976 5711 B21 B21 B21 B21 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-42 B/SB-42 B/SB-42 B/SB-42 B/SB-42 B/SB-43
— — — — — — — — — — — — — — — — 208.0 222.0, O 222.0, T61 319.0, F 319.0, T5 319.0, T6 328.0, F 328.0, T6 356.0, F 356.0, T51 356.0, T6 356.0, T7 356.0, T71 443.0 512.0 514.0 535.0 705.0, T5 710.0, T5 A356.0, T6 A356.0, T61 B443.0 — — — — — —
53 54 54 54 54 54 54 54 54 54 54 44 32 32 32 32 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 31 31 31 31 31 32
R58153 R54810 R54810 R54810 R54810 R54810 R54620 R54810 R54810 R54620 R54620 N06635 C46400 C46400 C46400 C46400 A02080 A02220 A02220 A03190 A03190 A03190 A03280 A03280 A03560 A03560 A03560 A03560 A03560 A04430 A05120 A05140 A05350 A07050 A07100 A13560 A13560 A24430 C10200 C10300 C10800 C12000 C12200 C23000
54 52 52 52 52 52 52 52 52 52 52 43 32.2 32.2 32.2 32.2 25 — — 25 25 25 25 25 24.2 24.2 24.2 24.2 24.2 24.1 23.1 23.1 — 23.2 23.2 24.2 24.2 24.1 31 31 31 31 31 32.1
Sheet Plate Plate Plate Plate Sheet & Strip Sheet Forgings Forgings Bar Forgings Sheet Rod & Bar Rod & Bar Rod & Bar Shapes Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe
(Continued)
54
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B68 B68 B68 B68 B68 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B80 B80 B80 B88 B88 B88 B90 B90 B90 B90 B90 B90 B90 B90 B90 B91 B91 B/SB-96 B/SB-96 B/SB-96 B/SB-98 B/SB-98 B/SB-98 B107 B107 B107 B107 B107 B107 B107 B107 B107
— — — — — — — — — — — — AZ91C, F AZ92A, F K1A — — — AZ31B AZ31C AZ31C HK31A HK31A HK31A ZE10A ZE10A ZE10A AZ31B AZ61A — — — — — — AZ31B AZ31B AZ31B AZ31B AZ31B AZ31B AZ31B AZ31C AZ31C
31 31 31 31 31 31 31 31 31 31 31 31 83 83 83 31 31 31 81 81 81 81 81 81 81 81 81 81 81 33 33 33 33 33 33 81 81 81 81 81 81 81 81 81
C10200 C10300 C10800 C12000 C12200 C10100 C10200 C10300 C10800 C12000 C12200 C14200 M11914 M11920 M18010 C10200 C12000 C12200 M11311 M11312 M11312 M13310 M13310 M13310 M16100 M16100 M16100 M11311 M11610 C65100 C65400 C65500 C65100 C65500 C66100 M11311 M11311 M11311 M11311 M11311 M11311 M11311 M11312 M11312
31 31 31 31 31 31 31 31 31 31 31 31 — — — 31 31 31 — — — — — — — — — — — 37 37 37 37 37 37 — — — — — — — — —
Tube Tube Tube Tube Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Castings Castings Castings Tube Tube Tube Plate & Sheet Sheet Plate & Sheet Plate Plate & Sheet Plate Sheet Plate Sheet Forgings Forgings Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Rod, Bar, & Shapes Rod, Bar, & Shapes Rod, Bar, & Shapes Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Hollow Profiles Tube Tube Tube Bar, Rods, Profiles, & Wire
(Continued)
55
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111
AZ31C AZ31C AZ31C AZ31C AZ31C AZ61A AZ61A AZ61A AZ61A AZ61A M1A M1A M1A M1A M1A 308.0 319.0 333.0, F 333.0, T5 333.0, T6 333.0, T7 356.0, F 356.0, T6 356.0, T71 443.0 513.0 535.0 A356.0 A444.0 B443.0 — — — — — — — — — — — — — —
81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 31 31 31 31 31 31 31 31 32 32 32 32 32 35
M11312 M11312 M11312 M11312 M11312 M11610 M11610 M11610 M11610 M11610 M15100 M15100 M15100 M15100 M15100 A03080 A03190 A03330 A03330 A03330 A03330 A03560 A03560 A03560 A04430 A05130 A05350 A13560 A14440 A24430 C10100 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C23000 C28000 C44300 C44400 C44500 C60800
— — — — — — — — — — — — — — — 25 25 25 25 25 25 24.2 24.2 24.2 24.1 23.2 — 24.2 24.1 24.1 31 31 31 31 31 31 31 31 32.1 32.1 32.2 32.2 32.2 35
Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Tube Hollow Profiles Hollow Profiles Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Tube Bar, Rods, Profiles, & Wire Tube Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Hollow Profiles Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube
(Continued)
56
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-127 B/SB-135 B/SB-135 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
35 35 32 34 34 34 34 34 34 42 32 32 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35
C61300 C61400 C68700 C70400 C70600 C71000 C71500 C71640 C72200 N04400 C22000 C23000 C95200 C95300 C95400 C95410 C95500 C95600 C95700 C95800 C61300 C61300 C61300 C61300 C61300 C61300 C61300 C61400 C61400 C61400 C61400 C61900 C61900 C61900 C61900 C61900 C61900 C62300 C62300 C62300 C62300 C62300 C62300 C62300
35 35 32.2 34 34 34 34 34 34 42 32.1 32.1 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip Seamless Tube Seamless Tube Castings Castings Castings Castings Castings Castings Castings Castings Rod (Round) Rod (Round) Bar & Rod (Hex & Oct) Bar & Rod (Hex & Oct) Rod (Round) Bar & Rod (Hex & Oct) Rod (Round) Bar & Rod Bar & Rod Bar & Rod Bar & Rod Rod (Round) Shapes Rod (Round) Rod (Round) Rod (Round) Rod (Round) Rod (Round) Shapes Bar & Rod (Hex & Oct) Rod (Round) Bar & Rod (Hex & Oct) Rod (Round) Rod (Round)
(Continued)
57
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-151 B/SB-151 B/SB-151 B/SB-151 B/SB-151 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-160 B/SB-160
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 31 31 31 31 31 31 31 31 31 31 31 31 31 41 41
C62300 C62300 C62400 C62400 C62400 C62400 C62400 C62400 C63000 C63000 C63000 C63000 C63000 C63020 C63020 C63020 C63200 C64200 C64200 C64200 C64200 C64200 C64200 C64200 C70600 C71500 C71500 C71500 C71500 C10100 C10200 C10300 C10400 C10500 C10700 C10800 C11000 C12000 C12200 C12300 C14200 C14420 N02200 N02201
35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 31 31 31 31 31 31 31 31 31 31 31 31 31 41 41
Rod (Round) Bar & Rod (Hex & Oct) Shapes Bar & Rod (Hex & Oct) Rod (Round) Rod (Round) Rod (Round) Rod (Round) Bar & Rod Shapes Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar, Rod, & Shapes Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar & Rod Shapes Rod & Bar Sq Bar & Rod (Rnd, Hex, Oct) Sq Bar & Rod (Rnd, Hex, Oct) Sq Bar & Rod (Rnd, Hex, Oct) Bar (Rect.) & Shapes Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Rod & Bar Rod & Bar
(Continued)
58
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-161 B/SB-161 B/SB-162 B/SB-162 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-164 B/SB-164 B/SB-165 B/SB-166 B/SB-166 B/SB-166 B/SB-166 B/SB-166 B/SB-166 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-169 B/SB-169 B/SB-169 B/SB-169 B/SB-169
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
41 41 41 41 41 41 42 43 46 43 43 43 45 45 45 45 45 45 42 42 42 43 46 43 43 43 43 43 46 43 43 43 43 43 46 43 43 43 43 35 35 35 35 35
N02200 N02201 N02200 N02201 N02200 N02201 N04400 N06025 N06045 N06600 N06601 N06690 N08120 N08800 N08801 N08810 N08811 N08825 N04400 N04405 N04400 N06025 N06045 N06600 N06601 N06617 N06690 N06025 N06045 N06600 N06601 N06617 N06690 N06025 N06045 N06600 N06601 N06617 N06690 C61300 C61300 C61300 C61400 C61400
41 41 41 41 41 41 42 43 45 43 43 43 45 45 45 45 45 45 42 42 42 43 45 43 43 46 43 43 45 43 43 46 43 43 45 43 43 46 43 35 35 35 35 35
Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Rod, Bar, & Wire Rod, Bar, & Wire Seamless Pipe & Tube Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar
(Continued)
59
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-169 B170 B170 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 A182 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B199 B199 B199 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209
— 1 2 — — — — — — — — — — — — — — — — — — — — F904L — — — — — — — — AM100A AZ91C, F AZ92A, F 1060 1100 2014 2219 3003 3004 3005 3105 5005
35 31 31 32 32 32 32 32 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 45 31 31 31 31 31 31 31 31 83 83 83 21 21 24 24 21 22 22 22 22
C61400 C10100 C10200 C44300 C44400 C44500 C46400 C46500 C61300 C61300 C61300 C61400 C61400 C63000 C63000 C63000 C63200 C63200 C63200 C70600 C71500 C71500 C72200 N08904 C10100 C10200 C10300 C10400 C10700 C10940 C11000 C14420 M10100 M11914 M11920 A91060 A91100 A92014 A92219 A93003 A93004 A93005 A93105 A95005
35 31 31 32.2 32.2 32.2 32.2 32.2 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 8.2 31 31 31 31 31 31 31 31 — — — 21 21 26 26 22.1 22.2 22.2 22.2 22.2
Plate, Sheet, Strip, & Bar Shapes Shapes Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Forgings Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Castings Castings Castings Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet
(Continued)
60
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-210 B210 B210 B/SB-210 B210 B210 B210 B210 B/SB-210 B210
5010 5050 5052 5083 5083 5083 5083 5083 5086 5154 5252 5254 5454 5456 5456 5456 5456 5456 5457 5652 6061 Alclad 2014 Alclad 2219 Alclad 3003 Alclad 3003 Alclad 3003 Alclad 3003 Alclad 3004 Alclad 3004 Alclad 3004 Alclad 3004 Alclad 6061 Alclad 6061 Alclad 6061 1060 1100 2014 3003 3102 3303 5005 5050 5052 5083
22 21 22 25 25 25 25 25 25 22 22 22 22 25 25 25 25 25 22 22 23 24 24 21 21 21 21 22 22 22 22 23 23 23 21 21 24 21 21 21 22 21 22 25
A95010 A95050 A95052 A95083 A95083 A95083 A95083 A95083 A95086 A95154 A95252 A95254 A95454 A95456 A95456 A95456 A95456 A95456 A95457 A95652 A96061 A82014 A82219 — — A83003 A83003 — — — — — A86061 A86061 A91060 A91100 A92014 A93003 A93102 A93303 A95005 A95050 A95052 A95083
22.2 22.2 22.3 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.3 22.4 22.3 22.4 22.4 22.4 22.4 22.4 22.2 22.3 23.1 — — — — — — — — — — — — — 21 21 26 22.1 22.1 — 22.2 22.2 22.3 22.4
Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube
(Continued)
61
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B210 B/SB-210 B210 B/SB-210 B/SB-210 B/SB-210 B210 B210 B210 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B230 B/SB-234
5086 5154 5456 6061 6063 Alclad 3003 Alclad 3003 Alclad 3102 Alclad 3303 1060 1100 2014 2219 3003 5052 5056 5154 6061 Alclad 5056 1060 1100 2014 2219 3003 3004 3102 5052 5083 5086 5154 5454 5456 6005 6005A 6061 6063 6105 6162 6351 6463 7005 Alclad 3003 1350 1060
25 22 25 23 23 21 21 21 21 21 21 24 24 21 22 25 22 23 25 21 21 24 24 21 22 21 22 25 25 22 22 25 23 23 23 23 23 23 23 23 27 21 21 21
A95086 A95154 A95456 A96061 A96063 — A83003 — — A91060 A91100 A92014 A92219 A93003 A95052 A95056 A95154 A96061 — A91060 A91100 A92014 A92219 A93003 A93004 A93102 A95052 A95083 A95086 A95154 A95454 A95456 A96005 A96005 A96061 A96063 A96105 A96162 A96351 A96463 A97005 A83003 A91350 A91060
22.4 22.4 22.4 23.1 23.1 — — — — 21 21 26 26 22.1 22.3 22.4 22.4 23.1 — 21 21 26 26 22.1 22.2 22.1 22.3 22.4 22.4 22.4 22.3 22.4 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.2 — 21 21
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Wire Seamless Tube
(Continued)
62
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-234 B/SB-234 B/SB-234 B/SB-234 B/SB-234 B/SB-234 B236 A240 A240 A240 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-247 B/SB-247 B/SB-247 B/SB-247 B/SB-247 B/SB-247 B/SB-247 A249 A249 A/SA-249 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265
3003 5052 5454 6061 Alclad 3003 Alclad 3003 1350 — — 904L 1060 1100 2014 2219 3003 5052 5083 5086 5454 5456 6061 6063 6162 6351 Alclad 3003 Alclad 3003 1100 2014 2219 3003 5083 6061 6151 — — — 1 11 12 13 14 15 16 16H
21 22 22 23 21 21 21 45 45 45 21 21 24 24 21 22 25 25 22 25 23 23 23 23 21 21 21 24 24 21 25 23 23 45 45 45 51 51 52 51 52 52 51 51
A93003 A95052 A95454 A96061 — A83003 A91350 N08367 N08367 N08904 A91060 A91100 A92014 A92219 A93003 A95052 A95083 A95086 A95454 A95456 A96061 A96063 A96162 A96351 — A83003 A91100 A92014 A92219 A93003 A95083 A96061 A96151 N08367 N08367 N08904 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402
22.1 22.3 22.3 23.1 — — 21 8.2 8.2 8.2 21 21 26 26 22.1 22.3 22.4 22.4 22.3 22.4 23.1 23.1 23.1 23.1 — — 21 26 26 22.1 22.4 23.1 23.1 8.2 8.2 8.2 51 51 52 52 52 52 51 51
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar Sheet & Strip Plate Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Forgings Forgings Forgings Forgings Forgings Forgings Forgings Welded Tube Welded Tube Welded Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
(Continued)
63
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM ASTM ASTM
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-271 B/SB-271 B/SB-271 B/SB-271 B/SB-271 B280 B280 B280 B/SB-283 B/SB-283 B/SB-283 B302 B302 B/SB-308 A312 A312 A312
17 18 19 2 20 21 24 25 26 26H 27 28 29 2H 3 30 31 32 33 34 35 4 5 6 7 7H 9 — — — — — 102 120 122 — — — — — 6061 — N08367 N08367
51 53 53 51 53 53 54 54 51 51 51 53 54 51 52 51 52 53 51 52 54 53 54 54 51 51 53 35 35 35 35 35 31 31 31 35 35 33 31 31 23 45 45 45
R52252 R56322 R58640 R50400 R58645 R58210 R56405 R56403 R52404 R52404 R52254 R56323 R56404 R50400 R50550 R53530 R53532 R55111 R53442 R53445 R56340 R50700 R56400 R54520 R52400 R52400 R56320 C95200 C95300 C95400 C95410 C95500 C10200 C12000 C12200 C64200 C64200 C65500 C12000 C12200 A96061 N08904 N08367 N08367
51 53 54 51 54 54 53 53 51 51 51 53 53 51 52 52 52 52 54 54 53 51.4 53 52 51 51 53 35 35 35 35 35 31 31 31 35 35 31 31 31 23.1 8.2 8.2 8.2
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Castings Castings Castings Castings Castings Seamless Tube Seamless Tube Seamless Tube Forgings Forgings Forgings Pipe Pipe Shapes Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe
(Continued)
64
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B313 B313 B313 B313 B313 B313 B313 B313 B313 B313 B/SB-315 B/SB-315 B/SB-315 B/SB-315 B317 B324 B/SB-333 B/SB-333 B/SB-333 B/SB-333 B/SB-333 B/SB-333 B/SB-335 B/SB-335 B/SB-335 B/SB-335 B/SB-335 B/SB-335 B337 B337 B337 B337 B337 B337 B337 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338
1100 3003 3004 3005 5050 5052 5086 5154 6061 Alclad 3004 — — — — 6101 1350 — — — — — — — — — — — — 1 11 12 2 3 7 9 1 11 12 13 14 15 16 16H 17
21 21 22 22 21 22 25 22 23 22 35 35 33 33 23 21 44 44 44 44 44 44 44 44 44 44 44 44 51 51 52 51 52 51 53 51 51 52 51 52 52 51 51 51
A91100 A93003 A93004 A93005 A95050 A95052 A95086 A95154 A96061 — C61300 C61400 C65100 C65500 A96101 A91350 N10001 N10001 N10624 N10629 N10665 N10675 N10001 N10001 N10624 N10629 N10665 N10675 R50250 R52250 R53400 R50400 R50550 R52400 R56320 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252
21 22.1 22.2 22.2 22.2 22.3 22.4 22.4 23.1 — 35 35 37 33 23.1 21 44 44 44 44 44 44 44 44 44 44 44 44 51 51 52 51 52 51 53 51 51 52 52 52 52 51 51 51
Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Bar, Rod, Shapes, & Tube Wire Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Rod Rod Rod Rod Rod Rod Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube
(Continued)
65
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B345 B345 B345 B345 B345 B345 B345 B345 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348
18 2 26 26H 27 28 2H 3 30 31 33 34 35 7 7H 9 1060 3003 5083 5086 6061 6063 6351 Alclad 3003 1 11 12 13 14 15 16 16H 17 18 19 2 20 21 23 24 25 26 26H 28
53 51 51 51 51 53 51 52 51 52 51 52 54 51 51 53 21 21 25 25 23 23 23 21 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 53
R56322 R50400 R52404 R52404 R52254 R56323 R50400 R50550 R53530 R53532 R53442 R53445 R56340 R52400 R52400 R56320 A91060 A93003 A95083 A95086 A96061 A96063 A96351 A83003 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R56323
53 51 51 51 51 53 51 52 52 52 54 54 53 51 51 53 21 22.1 22.4 22.4 23.1 23.1 23.1 — 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 53
Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets
(Continued)
66
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 A/SA-351 A/SA-351 B351 B351 B351 B351 B353 B352 B352 B352 B352 B353 B353 B353 B353 B353 A358 A358 B359 B359 B359 B359 B359 B/SB-359 B359 B359 B359 B/SB-359 B/SB-359 B/SB-359
2H 3 30 31 32 33 34 35 4 5 6 7 7H 9 CN7M CT15C R60001 R60802 R60804 R60901 R60001 R60802 R60804 R60804 R60901 R60001 R60802 R60804 R60901 R60904 N08367 N08367 — — — — — — — — — — — —
51 52 51 52 53 51 52 54 53 54 54 51 51 53 45 45 61 61 61 62 61 61 61 61 62 61 61 61 62 62 45 45 31 31 31 31 31 31 31 31 32 32 32 32
R50400 R50550 R53530 R53532 R55111 R53442 R53445 R56340 R50700 R56400 R54520 R52400 R52400 R56320 N08007 N08151 R60001 R60802 R60804 R60901 R60001 R60802 R60804 R60804 R60901 R60001 R60802 R60804 R60901 R60904 N08367 N08367 C10100 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C23000 C44300 C44400 C44500
51 52 52 52 52 54 54 53 51.4 53 52 51 51 53 8.2 45 61 61 61 62 61 61 61 61 62 61 61 61 62 62 8.2 8.2 31 31 31 31 31 31 31 31 32.1 32.2 32.2 32.2
Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Castings Castings Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Plate, Sheet, & Strip Plate, Sheet, & Strip Sheet & Strip Plate Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Fusion Welded Pipe Fusion Welded Pipe Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube
(Continued)
67
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B359 B359 B359 B/SB-359 B/SB-359 B/SB-359 B359 B361 B361 B361 B361 B361 B361 B361 B361 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-366 B/SB-366 B/SB-366 B/SB-366
— — — — — — — 5083 5154 WP Alclad 3003 WP1060 WP1100 WP3003 WP6061 WP6063 WPT 1 WPT 11 WPT 12 WPT 13 WPT 14 WPT 15 WPT 16 WPT 16H WPT 17 WPT 18 WPT 19 WPT 2 WPT 20 WPT 21 WPT 23 WPT 24 WPT 25 WPT 26 WPT 26H WPT 28 WPT 3 WPT 30 WPT 7 WPT 7H WPT 9 — — — —
35 32 34 34 34 34 34 25 22 21 21 21 21 23 23 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 53 52 51 51 51 53 41 41 42 43
C60800 C68700 C70400 C70600 C71000 C71500 C72200 A95083 A95154 A83003 A91060 A91100 A93003 A96061 A96063 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R56323 R50550 R53530 R52400 R52400 R56320 N02200 N02201 N04400 N06002
35 32.2 34 34 34 34 34 22.4 22.3 — 21 21 22.1 23.1 23.1 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 53 52 52 51 51 53 41 41 42 43
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Fittings Fittings Fittings Fittings
(Continued)
68
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-367 B/SB-367 B/SB-367 B/SB-367 B/SB-367
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — C-16 C-17 C-2 C-3 C-5
45 43 43 45 43 46 43 43 43 43 43 43 43 43 45 45 45 45 46 45 45 45 45 45 45 45 45 45 44 44 44 43 44 44 44 44 46 45 45 51 51 51 52 54
N06007 N06022 N06025 N06030 N06035 N06045 N06059 N06200 N06210 N06230 N06455 N06600 N06603 N06625 N06985 N08020 N08031 N08120 N08330 N08367 N08367 N08800 N08810 N08811 N08825 N08904 N08925 N08926 N10001 N10003 N10242 N10276 N10624 N10629 N10665 N10675 N12160 R20033 R30556 R52402 R52252 R50400 R50550 R56400
43 44 43 45 43 45 43 43 43 43 43 43 43 43 45 45 45 45 45 8.2 8.2 45 45 45 45 8.2 8.2 8.2 44 44 44 43 44 44 44 44 46 45 45 51 51 51 52 53
Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Castings Castings Castings Castings Castings
(Continued)
69
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-367 B/SB-367 B/SB-367 B/SB-369 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395
C-6 C-7 C-8 — F-1 F-11 F-12 F-13 F-14 F-15 F-16 F-16H F-17 F-18 F-19 F-2 F-20 F-21 F-23 F-24 F-25 F-26 F-26H F-28 F-2H F-3 F-30 F-31 F-4 F-5 F-6 F-7 F-7H F-9 — — — — — — — — — —
54 51 52 34 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 53 51 52 51 52 53 54 54 51 51 53 31 31 31 31 31 31 31 32 32 32
R54520 — — C96200 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R56323 R50400 R50550 R53530 R53532 R50700 R56400 R54520 R52400 R52400 R56320 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C23000 C44300 C44400
52 51 52 34 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 53 51 52 52 52 51.4 53 52 51 51 53 31 31 31 31 31 31 31 32.1 32.2 32.2
Castings Castings Castings Castings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube
(Continued)
70
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B396 B403 B403 B403 B403 B/SB-407 B/SB-407 B/SB-407 B/SB-407 B/SB-407 B/SB-408 B/SB-408 B/SB-408 B/SB-408 B/SB-409 B/SB-409 B/SB-409 B/SB-409 B/SB-423 B/SB-423 B/SB-424 B/SB-424 B/SB-425 B/SB-425 B429 B429 B/SB-434 B/SB-434 B/SB-435 B/SB-435 B/SB-435 B/SB-435 B/SB-443 B/SB-443 B/SB-444 B/SB-444
— — — — — — — — 5005 AM100A, F AZ91C, F AZ92A, F K1A — — — — — — — — — — — — — — — — — — — 6061 6063 — — — — — — 1 2 1 2
32 35 32 34 34 34 34 34 22 83 83 83 83 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 23 23 44 44 43 43 46 45 43 43 43 43
C44500 C60800 C68700 C70400 C70600 C71000 C71500 C72200 A95005 M10100 M11914 M11920 M18010 N08120 N08800 N08801 N08810 N08811 N08120 N08800 N08810 N08811 N08120 N08800 N08810 N08811 N08221 N08825 N08221 N08825 N08221 N08825 A96061 A96063 N10003 N10242 N06002 N06230 N12160 R30556 N06625 N06625 N06625 N06625
32.2 35 32.2 34 34 34 34 34 22.2 — — — — 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 23.1 23.1 44 44 43 43 46 45 43 43 43 43
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Wire Castings Castings Castings Castings Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Rod & Bar Rod & Bar Rod & Bar Rod & Bar Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Rod & Bar Rod & Bar Pipe & Tube Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube
(Continued)
71
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-446 B/SB-446 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-463 B/SB-463 B/SB-463 B/SB-464 B/SB-464 B/SB-464 B/SB-466 B/SB-466 B/SB-466 B/SB-466 B/SB-466 B/SB-467 B/SB-467 B/SB-467 B/SB-467 B/SB-468 B/SB-468 B/SB-468 B/SB-473 B/SB-473 B/SB-473 A479 B483 B483 B483
1 2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 904L 1060 1100 1435
43 43 43 45 43 46 43 43 43 45 45 45 45 45 43 44 44 44 45 45 45 45 45 45 45 34 34 34 34 34 34 34 34 34 45 45 45 45 45 45 45 21 21 21
N06625 N06625 N06022 N06030 N06035 N06045 N06059 N06200 N06686 N08020 N08024 N08026 N08031 N08367 N10276 N10629 N10665 N10675 R20033 N08020 N08024 N08026 N08020 N08024 N08026 C70400 C70600 C71000 C71500 C72200 C70600 C70600 C71500 C71500 N08020 N08024 N08026 N08020 N08024 N08026 N08904 A91060 A91100 A91435
43 43 44 45 43 45 43 43 43 45 45 45 45 8.2 43 44 44 44 45 45 45 45 45 45 45 34 34 34 34 34 34 34 34 34 45 45 45 45 45 45 8.2 21 21 21
Rod & Bar Rod & Bar Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Bar Bar Bar Bars & Shapes Tube Tube Tube
(Continued)
72
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B483 B483 B483 B483 B483 B483 B483 B491 B491 B491 B491 B491 B491 B491 B/SB-493 B/SB-493 B/SB-493 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 B/SB-505 B/SB-511 B/SB-511 B512 B/SB-514 B/SB-514 B/SB-514 B/SB-515 B/SB-515 B/SB-515 B/SB-515 B/SB-516 B/SB-516 B/SB-516 B/SB-516 B/SB-517 B/SB-517
3003 3102 5005 5050 5052 6061 6063 1050 1100 1200 1235 3003 3102 6063 R60702 R60704 R60705 CU5MCuC CW2M CW6M CW6MC CX2MW CY40 M30C M35-1 M35-2 N7M — — — — — — — — — — — — — — — — —
21 21 22 21 22 23 23 21 21 21 21 21 21 23 61 62 62 45 43 44 43 43 43 42 42 42 44 35 46 46 46 45 45 45 45 45 45 45 43 46 43 43 43 46
A93003 A93102 A95005 A95050 A95052 A96061 A96063 A91050 A91100 A91200 A91235 A93003 A93102 A96063 R60702 R60704 R60705 N08826 N26455 N30107 N26625 N26022 N06040 N24130 N24135 N04020 N30007 C95200 N08330 N08332 N08330 N08120 N08800 N08810 N08120 N08800 N08810 N08811 N06025 N06045 N06600 N06603 N06025 N06045
22.1 22.1 22.2 22.2 22.3 23.1 23.1 21 21 21 21 22.1 22.1 23.1 61 62 62 45 43 44 43 44 43 42 42 42 44 35 45 45 45 45 45 45 45 45 45 45 43 45 43 43 43 45
Tube Tube Tube Tube Tube Tube Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Forgings Forgings Forgings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Bars & Shapes Bars & Shapes Bars & Billets Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe
(Continued)
73
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-517 B/SB-517 B/SB-523 B/SB-523 B/SB-523 B/SB-535 B/SB-535 B/SB-536 B/SB-536 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B543 B/SB-543 B/SB-543 B543 B547 B547 B547 B547 B547 B547 B547 B547 B547 B547 B547 B547 B/SB-550 B/SB-550 B/SB-550 B/SB-551 B/SB-551 B/SB-551 B/SB-551 B/SB-564 B/SB-564
— — R60702 R60704 R60705 — — — — — — — — — — — — — — — — — — 1100 3003 3004 5050 5052 5083 5086 5154 5454 6061 Alclad 3003 Alclad 3004 R60702 R60704 R60705 R60702 R60704 R60705 R60706 — —
43 43 61 62 62 46 46 46 46 31 31 31 32 32 32 32 32 34 34 34 34 34 34 21 21 22 21 22 25 25 22 22 23 21 22 61 62 62 61 62 62 62 41 42
N06600 N06603 R60702 R60704 R60705 N08330 N08332 N08330 N08332 C10800 C12200 C19400 C23000 C44300 C44400 C44500 C68700 C70400 C70600 C71000 C71500 C71640 C72200 A91100 A93003 A93004 A95050 A95052 A95083 A95086 A95154 A95454 A96061 A83003 — R60702 R60704 R60705 R60702 R60704 R60705 R60706 N02200 N04400
43 43 61 62 62 45 45 45 45 31 31 31 32.1 32.2 32.2 32.2 32.2 34 34 34 34 34 34 21 22.1 22.2 22.2 22.3 22.4 22.4 22.4 22.3 23.1 — — 61 62 62 61 62 62 62 41 42
Welded Pipe Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Bar & Wire Bar & Wire Bar & Wire Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Forgings
(Continued)
74
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-572 B/SB-572 B/SB-572 B/SB-572 B/SB-573 B/SB-573 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
43 43 43 43 46 43 43 43 43 43 43 43 43 43 43 43 43 43 45 45 45 45 45 45 45 44 43 44 44 44 44 46 45 43 43 46 45 44 44 43 43 43 43 43
N06022 N06025 N06025 N06035 N06045 N06059 N06110 N06110 N06200 N06210 N06230 N06600 N06603 N06617 N06625 N06625 N06686 N06690 N08031 N08120 N08367 N08800 N08810 N08811 N08825 N10242 N10276 N10624 N10629 N10665 N10675 N12160 R20033 N06002 N06230 N12160 R30556 N10003 N10242 N06022 N06035 N06059 N06200 N06210
44 43 43 43 45 43 43 43 43 43 43 43 43 46 43 43 43 43 45 45 8.2 45 45 44 45 44 43 44 44 44 44 46 45 43 43 46 45 44 44 44 43 43 43 43
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Rod Rod Rod Rod Rod Rod Rod Rod Rod Rod Rod
(Continued)
75
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-574 B/SB-574 B/SB-574 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-581 B/SB-581 B/SB-581 B/SB-581 B/SB-581 B/SB-581 B/SB-581 B/SB-582 B/SB-582 B/SB-582 B/SB-582 B/SB-582 B/SB-582 B/SB-599 B608 B608 B608 B608 B609 B618 B618 B618 B618 B618 B618 B618 B618 B618 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — 1350 208.0 319.0 328.0 356.0 443.0 514.0 535.0 A356.0 B443.0 — — — — —
43 43 43 43 43 43 43 43 43 43 43 45 45 45 45 45 45 45 45 45 45 45 45 45 45 35 35 34 34 21 26 26 26 26 26 26 26 26 26 43 45 43 45 43
N06455 N06686 N10276 N06022 N06035 N06059 N06200 N06210 N06455 N06686 N10276 N06007 N06007 N06030 N06975 N06985 N06985 N08031 N06007 N06007 N06030 N06975 N06985 N06985 N08700 C61300 C61400 C70620 C71520 A91350 A02080 A03190 A03280 A03560 A04430 A05140 A05350 A13560 A24430 N06002 N06007 N06022 N06030 N06035
43 43 43 44 43 43 43 43 43 43 43 43 43 45 45 45 45 45 43 43 45 45 45 45 8.2 35 35 34 34 21 25 25 25 24.2 24.1 23.1 — 24.2 24.1 43 43 44 45 43
Rod Rod Rod Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Rod Rod Rod Rod Rod Rod Rod Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Welded Pipe Wire Castings Castings Castings Castings Castings Castings Castings Castings Castings Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe
(Continued)
76
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-620 B/SB-621 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
43 43 43 43 43 43 45 45 45 45 44 44 43 44 44 44 44 46 45 45 45 45 43 45 43 45 43 43 43 43 43 43 43 43 43 43 45 45 45 45 45 45 44 44
N06059 N06200 N06210 N06230 N06455 N06686 N06975 N06985 N08031 N08320 N10001 N10242 N10276 N10624 N10629 N10665 N10675 N12160 R20033 R30556 N08320 N08320 N06002 N06007 N06022 N06030 N06035 N06059 N06060 N06200 N06210 N06230 N06250 N06255 N06455 N06686 N06975 N06985 N08031 N08135 N08320 N08535 N10001 N10242
43 43 43 43 43 43 45 45 45 8.2 44 44 43 44 44 44 44 46 45 45 8.2 8.2 43 43 44 45 43 43 43 43 43 43 43 43 43 43 45 45 45 45 8.2 45 44 44
Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Plate, Sheet, & Strip Rod Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube
(Continued)
77
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-649 B/SB-649 B/SB-649 B/SB-649 B/SB-649
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
43 44 44 44 44 46 45 45 45 45 45 45 45 45 43 45 43 45 43 43 43 43 43 43 43 45 45 45 45 44 44 43 44 44 44 44 46 45 45 45 45 45 45 45
N10276 N10624 N10629 N10665 N10675 N12160 R20033 R30556 N08031 N08904 N08925 N08926 N08932 R20033 N06002 N06007 N06022 N06030 N06035 N06059 N06200 N06210 N06230 N06455 N06686 N06975 N06985 N08031 N08320 N10001 N10242 N10276 N10624 N10629 N10665 N10675 N12160 R20033 R30556 N08031 N08904 N08925 N08926 R20033
43 44 44 44 44 46 45 45 45 8.2 8.2 8.2 8.2 45 43 43 44 45 43 43 43 43 43 43 43 45 45 45 8.2 44 44 43 44 44 44 44 46 45 45 45 8.2 8.2 8.2 45
Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Bar & Wire Bar & Wire Bar & Wire Bar & Wire Bar & Wire
(Continued)
78
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-653 B/SB-658 B/SB-658 B/SB-658 B/SB-668 B/SB-672 B/SB-673 B/SB-673 B/SB-673 B/SB-674 B/SB-674 B/SB-674 B/SB-675 B/SB-675 B/SB-676 B/SB-676 B/SB-677 B/SB-677 B/SB-677 B686 B/SB-688 B/SB-688 B/SB-688 B/SB-690 B/SB-690 B/SB-690 B/SB-691 B/SB-691 B/SB-704 B/SB-704 B/SB-705 B/SB-705 B/SB-709 B/SB-710 B/SB-710 B718 B719 B720 B722 B723 B725 B726 B/SB-729 B755
R60702 R60702 R60704 R60705 — — — — — — — — — — — — — — — A356.0 — — — — — — — — — — — — — — — — — — — — — — — —
61 61 62 62 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 26 45 45 45 45 45 45 45 45 43 45 43 45 45 46 46 45 45 45 45 45 41 45 45 43
R60702 R60702 R60704 R60705 N08028 N08700 N08904 N08925 N08926 N08904 N08925 N08926 N08367 N08367 N08367 N08367 N08904 N08925 N08926 A13560 N08366 N08367 N08367 N08366 N08367 N08367 N08366 N08367 N06625 N08825 N06625 N08825 N08028 N08330 N08332 N06333 N06333 N08310 N06333 N06333 N02200 N06333 N08020 N06110
61 61 62 62 45 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 24.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 43 45 43 45 45 45 45 43 43 — 43 43 41 43 45 43
Seamless & Welded Fittings Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless Tube Bar & Wire Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe Welded Tube Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Castings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Rod, Bar, & Wire Rod, Bar, & Wire Welded Tube Welded Tube Welded Pipe Welded Pipe Plate, Sheet, & Strip Welded Pipe Welded Pipe Plate, Sheet, & Strip Bar Seamless Tube Seamless Pipe & Tube Welded Pipe Welded Pipe Welded Tube Seamless Pipe & Tube Plate, Sheet, & Strip
(Continued)
79
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B756 B756 B757 B758 B759 B/SB-804 B/SB-804 A813 A813 B814 A814 A814 B/SB-815 B/SB-818 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861
— — — — — — — N08367 N08367 — N08367 N08367 — — 1 11 12 13 14 15 16 16H 17 18 19 2 20 21 23 24 25 26 26H 28 29 2H 3 33 34 35 5 7 7H 9
43 43 43 43 43 45 45 45 45 45 45 45 49 49 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 53 54 51 52 51 52 54 54 51 51 53
N06110 N06110 N06110 N06110 N06110 N08367 N08367 N08367 N08367 N06920 N08367 N08367 R31233 R31233 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R56323 R56404 R50400 R50550 R53442 R53445 R56340 R56400 R52400 R52400 R56320
43 43 43 43 43 8.2 8.2 8.2 8.2 43 8.2 8.2 — — 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 53 53 51 52 54 54 53 53 51 51 53
Rod & Bar Rod & Bar Welded Pipe Welded Tube Seamless Pipe & Tube Welded Pipe Welded Pipe Welded Pipe Welded Pipe Plate, Sheet, & Strip Cold Worked Welded Pipe Cold Worked Welded Pipe Rod Plate, Sheet, & Strip Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe
(Continued)
80
AWS B2.1/B2.1M-BMG:2014
Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ISO ISO NACE NACE NACE NACE
Base Metal Specification
Type, Grade, or Alloy Designation
Material Number
UNS Number
ISO 15608 Group
Product Form
B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-928 B/SB-928 B/SB-928 B/SB-956 B/SB-956 209 209 MR 01-75 MR 01-75 MR 01-75 MR 01-75
1 11 12 13 14 15 16 16H 17 18 19 2 20 21 23 24 25 26 26H 27 28 29 2H 3 33 34 35 5 7 7H 9 5083 5086 5456 — — 6082, T4, T6 7020, T5 100 110 125 140
51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 51 53 54 51 52 51 52 54 54 51 51 53 25 25 25 34 34 23 27 45 45 45 45
R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R52254 R56323 R56404 R50400 R50550 R53442 R53445 R56340 R56400 R52400 R52400 R56320 A95083 A95086 A95456 C70600 C71500 A96082 A97020 N06950 N06950 N06950 N06950
51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 51 53 53 51 52 54 54 53 53 51 51 53 22.4 22.4 22.4 34 34 23.1 23.2 43 43 43 43
Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Plate & Sheet Plate & Sheet Plate & Sheet Finned Welded Tube Finned Welded Tube Bar, Rod, Shapes, & Tube Bar, Rod, Shapes, & Tube Pipe Pipe Pipe Pipe
(Continued)
81
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
11.1 1.1 1.1 1.2 1.1 1.1 1.2 1.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1 1.1 1.1 1.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
ISO Material Group 15608 Number Number Group
AAR ASTM ABS ABS ABS ABS ABS ABS ABS ABS API API API API API API API API API API API API API API API API API API API
Standard
M201 A1018 ABS ABS ABS ABS ABS ABS ABS ABS 2H 2MT1 2W 2Y 2Y 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L
A SS 40 A AH32 B D DH32 E EH32 FH32 42 50 50 42 50 A A25 A25, Cl. I A25, Cl. II A25P B BM BMO BMS BN BNO BNS BQ BQO
Type, Grade, or Alloy Base Metal Specification Designation
— — K02300 K11846 K02102 K02101 K11846 K01801 K11846 K11846 — — — — — — — — — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
60/30 [415/205] 55/40 [380/275] 58/34 [400/235] 64/46 [440/315] 58/34 [400/235] 58/34 [400/235] 64/46 [440/315] 58/34 [400/235] 64/46 [440/315] 64/46 [440/315] 62/42 [425/290] 65/50 [450/345] 65/50 [450/345] 62/42 [425/290] 65/50 [450/345] 49/30 [340/205] 45/25 [310/175] 45/25 [310/170] 45/25 [310/170] 45/25 [310/175] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240]
Minimum Tensile/Yield Strength, ksi [MPa]
Castings Sheet & Strip Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Wld. Pipe & Tube Seamless & Wld. Pipe & Tube Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe
Product Form
Table C.2 M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si C C C-Mn-Si C C-Si C-Mn-Si C-Si C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
82
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 1.1 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.2
ISO Material Group 15608 Number Number Group
API API API API API API API API API API API API API API API API API API API API API API API API API API API API API
Standard
5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L
BQS BR X42 X42M X42MO X42MS X42N X42NO X42NS X42Q X42QO X42QS X42R X46 X46M X46MO X46MS X46N X46NO X46NS X46Q X46QO X46QS X52 X52M X52MO X52MS X52N X52NO
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
60/35 [415/240] 60/35 [415/240] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
83
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 2.1 1.1 1.1 1.2 1.2 1.4 1.2 2.1 1.1 1.2 1.2 1.1
ISO Material Group 15608 Number Number Group
API API API API API AS AS AS AS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS
Standard
5L 5L 5L 5L 5LS 1548 1548 1548 1548 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 3678 3678 3678 3679.1
X52NS X52Q X52QO X52QS X46 7-430 7-460 PT430 PT460 HA1 HA200 HA250 HA250/1 HA3 HA300 HA300/1 HA350 HA400 HA4N HU250 HU300 HU300/1 HW350 XF300 XF400 200 250 250L15 250
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 63/46 [435/315] 62.5/43.5 [430/300] 66.5/44 [460/305] 62.5/43.5 [430/300] 66.5/44 [460/305] 48/29 [330/200] 43.5/29 [300/200] 51/36 [350/250] 55/36 [380/250] 43.5/29 [300/200] 58/43.5 [400/300] 62.5/43.5 [430/300] 62.5/51 [430/350] 67/55 [460/380] 40.5/25 [280/170] 51/36 [350/250] 58/43.5 [400/300] 62.5/43.5 [430/300] 65/50 [450/340] 64/43.5 [440/300] 67/55 [460/380] 43.5/29 [300/200] 59.5/40.5 [410/280] 59.5/40.5 [410/280] 59.5/38 [410/260]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Spiral Welded Pipe Plate Plate Plate Plate Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Plate Plate Bar & Sections
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn C-Mn C-Mn C-Mn C-Mn C C C C C C C C C C-Mn C-Mn C-Mn C-Mn C C C-Mn C-Mn C-Mn-Cr-Ni-Cu C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
84
1 1 1 1 1 1 1 1 1
1
1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1
1
1
85
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 11.1 1.1 11.1 11.1 1.1 11.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.1
1.1
11.1
1.1 1.1 11.1 11.1 1.1 11.1 11.1 11.1 11.1
ISO Material Group 15608 Number Number Group
A/SA-36
A/SA-36
3679.1 3679.1 A27 A27 A27 A/SA-31 A/SA-36 A/SA-36 A/SA-36
ASTM/ASME A/SA-36 ASTM/ASME A/SA-36 ASTM/ASME A/SA-53 ASTM/ASME A/SA-53 ASTM/ASME A/SA-53 ASTM/ASME A/SA-53 ASTM/ASME A/SA-53 ASTM/ASME A/SA-106 ASTM/ASME A/SA-106 ASTM A108 ASTM A108 ASTM A108 ASTM A131 ASTM A131 ASTM A131
ASTM/ASME
ASTM/ASME
AS/NZS AS/NZS ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
— — E, A E, B F S, A S, B A B 1015 CW 1018 CW 1020 CW A B CS
—
—
250L0 250L15 60-30 65-35 U-60-30 B — — —
Type, Grade, Base Metal or Alloy Specification Designation
K02599 K02600 K02504 K03005 K03005 K02504 K03005 K02501 K03006 G10150 G10180 G10200 — — —
K02598
K02597
— — J03000 J03001 J03000 K03100 — K02595 K02596
(Continued)
>4 [>100] >2.5 and ≤4 [>65 and ≤100] >1.5 and ≤2.5 [>40 and ≤65] >0.75 and ≤1.5 [>20 and ≤40] ≤0.75 [≤20]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
58/36 [400/250] 58/36 [400/250] 48/30 [330/205] 60/35 [415/240] 48/30 [330/205] 48/30 [330/205] 60/35 [415/240] 48/30 [330/205] 60/35 [415/240] –/– [–/–] –/– [–/–] –/– [–/–] 58/34 [400/235] 58/34 [400/235] 58/34 [400/235]
58/36 [400/250]
58/36 [400/250]
59.5/38 [410/260] 59.5/38 [410/260] 60/30 [415/205] 65/35 [450/240] 60/30 [415/205] 58/29 [400/200] 58/36 [400/250] 58/36 [400/250] 58/36 [400/250]
Minimum Tensile/Yield Strength, ksi [MPa]
Plates Shapes Resistance Welded Pipe Resistance Welded Pipe Furnace Welded Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Bar Bar Bar Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets
Plates
Plates
Bar & Sections Bar & Sections Castings Castings Castings Rivets Bar Plates Plates
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si C-Mn-Si C C-Mn C C C-Mn C-Si C-Mn-Si C C C C C-Mn-Si C-Mn-Si
C-Mn-Si
C-Mn-Si
C-Mn C-Mn C C C C C-Mn-Si C-Mn-Si C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 1.1 1.1 1.1 1.1 11.1 1.1 1.1 11.1 1.1 1.1 11.1 1.1 11.1 11.1 11.1 11.1 — 1.1 11.1 1.1 11.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME
Standard
A131 A131 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-135 A/SA-135 A139 A139 A139 A139 A139 A161 A/SA-178 A/SA-178 A/SA-179 A/SA-181 A/SA-192 A/SA-210 A211 A211 A211 A/SA-214 A/SA-216
D DS SA283, A SA283, B SA283, C SA283, D SA285, A SA285, B SA285, C SA36 A B A B C D E Low Carbon A C — Cl. 60 — A-1 A570-30 A570-33 A570-40 — WCA
Type, Grade, Base Metal or Alloy Specification Designation
— — K01400 K01702 K02401 K02702 K01700 K02200 K02801 K02599 K02509 K03018 K02508 K03003 K03004 K03010 K03012 K01504 K01200 K03503 K01200 K03502 K01201 K02707 K02502 K02502 K02502 K01807 J02502 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
58/34 [400/235] 58/34 [400/235] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 60/33 [415/230] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 58/36 [400/250] 48/30 [330/205] 60/35 [415/240] 48/30 [330/205] 60/35 [415/240] 60/42 [415/290] 60/46 [415/315] 66/52 [455/360] 47/26 [325/180] 47/26 [325/180] 60/37 [415/255] 47/26 [325/180] 60/30 [415/205] 47/26 [325/180] 60/37 [415/255] 49/30 [340/205] 52/33 [360/230] 55/40 [380/275] 47/26 [325/180] 60/30 [415/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe E.R.W. Pipe E.R.W. Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Tube E.R.W. Tube E.R.W. Tube Seamless Tube Pipe Flange & Fittings Seamless Tube Seamless Tube Welded Pipe Welded Pipe Welded Pipe E.R.W. Tube Castings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si C-Mn-Si C C C C C C C C C C C C C C C C C C C C-Si C-Si C-Si C C C C C-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
86
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 11.1 — — — 11.1 1.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 11.1 11.1 1.2 11.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 11.1
ISO Material Group 15608 Number Number Group
ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM
Standard
A226 A/SA-234 A252 A252 A252 A/SA-266 A/SA-283 A/SA-283 A/SA-283 A/SA-283 A/SA-285 A/SA-285 A/SA-285 A/SA-333 A/SA-333 A/SA-334 A/SA-334 A/SA-350 A/SA-350 A/SA-352 A/SA-352 A366 A/SA-369 A/SA-369 A/SA-372 A381 A381 A381 A381
— WPB 1 2 3 1 A B C D A B C 1 6 1 6 LF1 LF6, Cl.1 LCA LCB CS FPA FPB A Y35 Y42 Y46 Y48
Type, Grade, Base Metal or Alloy Specification Designation
K01201 K03006 — — — K03506 K01400 K01702 K02401 K02702 K01700 K02200 K02801 K03008 K03006 K03008 K03006 K03009 K12202 J02504 J03003 — K02501 K03006 K03002 — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
47/26 [325/180] 60/35 [415/240] 50/30 [345/205] 60/35 [415/240] 66/45 [455/310] 60/30 [415/205] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 60/33 [415/230] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 55/30 [380/205] 60/35 [415/240] 55/30 [380/205] 60/35 [415/240] 60/30 [415/205] 66/52 [455/360] 60/30 [415/205] 65/35 [450/240] 43/20 [295/140] 48/30 [330/205] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/42 [415/290] 63/46 [435/315] 62/48 [425/330]
Minimum Tensile/Yield Strength, ksi [MPa]
E.R.W. Tube Piping Fittings Pipe Piles Pipe Piles Pipe Piles Forgings Plate Plate Plate Plate Plate Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Welded Tube Welded Tube Forgings Forgings Castings Castings Sheet Forged Pipe Forged Pipe Forgings Welded Pipe Welded Pipe Welded Pipe Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Si C-Mn-Si C C C C-Si C C C C C C C C-Mn C-Mn-Si C-Mn C-Mn-Si C-Mn-Si C-Mn-Si-V C-Si C-Si C C-Si C-Mn-Si C-Si C C C C
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
87
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
11.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 1.2 11.1 11.1 1.2 1.1 1.1 1.1 1.1 — 1.1 — 1.1 — 11.1 — — — 1.1 1.1 1.1
ISO Material Group 15608 Number Number Group
ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
Standard
A381 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-420 A500 A500 A500 A500 A501 A501 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512
Y50 A B C D E WPL6 A B C D A B 1008 1010 1012 1015 1016 1018 1019 1020 1021 1026 1110 1115 1117 MT 1010 MT 1015 MT 1020
Type, Grade, Base Metal or Alloy Specification Designation
— K01501 K02201 K02503 K02505 K02704 K03006 K03000 K03000 K02705 K03000 K03000 K03000 G10080 G10100 G10120 G10150 G10160 G10180 G10190 G10200 G10210 G10260 G11100 G11150 G11170 G10100 G10150 G10200 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
64/50 [440/345] 45/25 [310/170] 50/30 [345/205] 55/33 [380/230] 60/35 [415/240] 65/38 [450/260] 60/35 [415/240] 45/33 [310/230] 58/42 [400/290] 62/46 [425/315] 58/36 [400/250] 58/36 [400/250] 70/50 [485/345] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 43/25 [295/170] 43/25 [295/170] 50/30 [345/205] 50/30 [345/205] 55/35 [380/240] 55/35 [380/240] 55/35 [380/240] 40/20 [275/140] 40/20 [275/140] 43/25 [295/170] 50/30 [345/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Welded Pipe Sheet Sheet Sheet Sheet Sheet Piping Fittings Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C C C C C-Mn C-Mn C-Mn-Si C C C C C C C C C C C C C C C C C C C C C C
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
88
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 1.1 1.1 1.1 1.1 1.1 — 1.1 — 1.1 1.1 1.1 — — 11.1 1.1 1.1 1.1 — — 1.1 11.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM
Standard
A512 A512 A/SA-513 A/SA-513 A/SA-513 A513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A515 A/SA-515 A/SA-515 A/SA-515 A/SA-516 A/SA-516 A/SA-516 A519 A519
MTX 1015 MTX 1020 1008 1010 1015 1015 CW 1017 1018 1019 1020 1021 1022 1023 1024 1026 MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 55 60 60 65 55 60 65 1008 1012
Type, Grade, Base Metal or Alloy Specification Designation
— — G10080 G10100 G10150 G10150 G10170 G10180 G10190 G10200 G10210 G10220 G10230 G10240 G10260 G10100 G10150 G10200 — — K02001 — K02401 K02800 K01800 K02100 K02403 G10080 G10120
89 (Continued)
>1 [>25] ≤1 [≤25]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
40/20 [275/140] 50/30 [345/205] 42/30 [290/205] 45/32 [310/220] 48/35 [330/240] –/– [–/–] 48/35 [330/240] 48/35 [330/240] 48/35 [330/240] 52/38 [360/260] 54/40 [370/275] 52/38 [360/260] 52/38 [360/260] 52/38 [360/260] 62/45 [425/310] 45/32 [310/220] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] 55/30 [380/205] 60/32 [415/220] 60/32 [415/220] 65/35 [450/240] 55/30 [380/205] 60/32 [415/220] 65/35 [450/240] 40/20 [275/140] 40/20 [275/140]
Minimum Tensile/Yield Strength, ksi [MPa]
Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Plate Plate Plate Plate Plate Plate Plate Tube Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C C C C C C C C C C C C C C C C C C C C C-Si C-Si C C-Si C-Si C-Mn-Si C-Mn-Si C C
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 — — 1.1 1.1 — 1.1 1.1 — 1.1 1.1 1.1 — 11.1 1.1 1.1 1.1 — — — — 1.1 11.1 1.1 1.1 — — 11.1 —
ISO Material Group 15608 Number Number Group
ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A521 ASTM A521 ASTM A523 ASTM A523 ASTM/ASME A/SA-524 ASTM/ASME A/SA-524 ASTM A526 ASTM A527 ASTM A529 ASTM A539
Standard
1015 1016 1017 1018 1018 HR 1019 1020 1020 HR 1021 1022 1022 HR 1025 HR 1026 1026 HR MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 CC CC1 A B I II II II 42 —
Type, Grade, Base Metal or Alloy Specification Designation
G10150 G10160 G10170 G10180 G10180 G10190 G10200 G10200 G10210 G10220 G10220 G10250 G10260 G10260 G10100 G10150 G10200 — — — — K02504 K03005 K02104 K02104 — — K02703 K01506 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 43/25 [295/170] –/– [–/–] 50/30 [345/205] 48/28 [330/195] –/32 [–/220] 50/30 [345/205] 50/30 [345/205] –/– [–/–] –/35 [–/240] 55/35 [380/240] –/– [–/–] 40/20 [275/140] 43/25 [295/170] 50/30 [345/205] 40/20 [275/140] 50/30 [345/205] 60/30 [415/205] 66/33 [455/230] 48/30 [330/205] 60/35 [415/240] 60/35 [415/240] 55/30 [380/205] 42/25 [290/170] 42/25 [290/170] 60/42 [415/290] 45/35 [310/240]
Minimum Tensile/Yield Strength, ksi [MPa]
Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Die Forging Die Forging Pipe Pipe Seamless Pipe Seamless Pipe Galvanized Sheet Galvanized Sheet Plate, Bar, & Shapes Coiled Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
90
C-Mn C
C C C C C C C C C C C C C C C C C C C C C C-Mn C-Mn C-Mn-Si C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 11.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.1 1.1 1.1 1.1 1.2 1.2 1.3 1.2 1.2 11.1 11.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
Standard
A/SA-556 A/SA-556 A/SA-557 A/SA-557 A/SA-562 A569 A569 A569 A569 A569 A569 A570 A570 A570 A570 A570 A570 A570 A/SA-572 A/SA-572 A573 A573 A575 A575 A575 A575 A575 A575 A575
A2 B2 A2 B2 — 30 33 36 40 45 50 30 33 36 40 45 50 55 42 50 58 65 M1008 M1010 M1012 M1015 M1017 M1020 M1023
Type, Grade, Base Metal or Alloy Specification Designation
K01807 K02707 K01807 K03007 K11224 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
47/26 [325/180] 60/37 [415/255] 47/26 [325/180] 60/37 [415/255] 55/30 [380/205] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 55/40 [380/275] 60/45 [415/310] 65/50 [450/345] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 55/40 [380/275] 60/45 [415/310] 65/50 [450/345] 70/55 [485/380] 60/42 [415/290] 65/50 [450/345] 58/32 [400/220] 65/35 [450/240] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless Tube Seamless Tube E.R.W. Tube E.R.W. Tube Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate & Shapes Plate & Shapes Plate Plate Bar Bar Bar Bar Bar Bar Bar
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C C-Si C C C-Mn-Ti C C C C C C C C C C C C C C-Mn-Si C-Mn-Si C C C C C C C C C
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
91
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
11.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 1.1 1.1 — — — — — — 1.1 1.2 1.1 1.1 1.1 1.1
ISO Material Group 15608 Number Number Group
ASTM A575 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM/ASME A/SA-587 ASTM/ASME A/SA-587 ASTM/ASME A/SA-587 ASTM A607 ASTM A607 ASTM A611 ASTM A611 ASTM A611 ASTM A611 ASTM A618 ASTM A620 ASTM A620 ASTM A633 ASTM A633
Standard
M1025 G10080 G10100 G10120 G10150 G10160 G10170 G10180 G10190 G10200 G10210 G10220 G10230 G10250 — A2 B2 45 50 A B C D III A B A C
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — K11500 K01807 K03007 — — G10170 G10170 G10170 G10120 K12700 K00040 K00040 K01802 K12000
92 (Continued)
>2.5 and ≤4 [>64 and ≤102]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
–/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] 48/30 [330/205] 47/26 [325/180] 60/37 [415/255] 65/45 [450/310] 65/50 [450/345] 42/25 [290/170] 45/30 [310/205] 48/33 [330/230] 52/40 [360/275] 65/50 [450/345] 40/22 [275/150] 40/22 [275/150] 63/42 [435/290] 65/46 [450/315]
Minimum Tensile/Yield Strength, ksi [MPa]
Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar E.R.W. Pipe E.R.W. Tube E.R.W. Tube Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Tube Sheet Sheet Plate & Shapes Plate & Shapes
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C C C C C C C C C C C C C C C C C C-Mn-Cb-V C-Mn-Cb-V C C C C Mn-V C C Mn-Cb Mn-Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
— — — — 1.2 1.3 1.2 1.2 1.1 — — 1.1 1.1 — — 11.1 1.1 1.1 — — — — — — 1.1 11.1 1.1
1.1
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME
ASTM
Standard
A653 A653 A653 A653 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A659 A659 A659 A659 A659 A659 A659 A/SA-660 A/SA-662 A/SA-662 A663 A663 A663 A663 A663 A663 A668 A/SA-671 A/SA-671
A633 33 37 40 80 50 60 T3, 50 T7, 50 1015 1016 1017 1018 1020 1021 1023 WCA A B — 45 50 55 60 65 B CA55 CB60
D
Type, Grade, Base Metal or Alloy Specification Designation
— — — — K11804 K11804 — — G10150 G10160 G10170 G10180 G10200 G10210 G10230 J02504 K01701 K02203 — — — — — — G10200 K02801 K02401
K12037
(Continued)
≤2 [≤50] ≤1.5 [≤40]
>2.5 and ≤4 [>64 and ≤102]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
45/33 [310/230] 52/37 [360/255] 55/40 [380/275] 82/80 [565/550] 60/50 [415/345] 70/60 [485/415] 60/50 [415/345] 60/50 [415/345] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] 60/30 [415/205] 58/40 [400/275] 65/40 [450/275] –/– [–/–] 45/25 [310/175] 50/28 [345/195] 55/30 [380/205] 60/33 [415/230] 65/36 [450/250] 60/30 [415/205] 55/30 [380/205] 60/32 [415/220]
65/46 [450/315]
Minimum Tensile/Yield Strength, ksi [MPa]
Galvanized Sheet Galvanized Sheet Galvanized Sheet Galvanized Sheet Plate Plate Plate Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Centrifugal Cast Pipe Plate Plate Bar Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Forgings Fusion Welded Pipe Fusion Welded Pipe
Plate & Shapes
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-V C-Mn-V C-Mn-Si-V-Cb C-Mn-Si-V-Cb C C C C C C C C-Si C-Mn-Si C-Mn-Si C C C C C C C C C
C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
93
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
11.1 1.1 1.1 11.1 11.1 1.1 1.1 11.1 1.1 1.1 11.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 1.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM
Standard
A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A694 A694 A694 A694 A694 A/SA-695 A/SA-696 A707
CB65 CC60 CC65 CE55 CE60 A45 A50 A55 B55 B60 B65 C55 C60 C65 E55 E60 45 50 55 60 65 F42 F46 F48 F50 F52 B, 35 B L1, Cl. 1
Type, Grade, Base Metal or Alloy Specification Designation
K02800 K02100 K02403 K02202 K02402 K01700 K02200 K02801 K02001 K02401 K02800 K01800 K02100 K02403 K02202 K02402 — — — — — K03014 K03014 K03014 K03014 K03014 K03504 K03200 K02302 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
65/35 [450/240] 60/32 [415/220] 65/35 [450/240] 55/30 [380/205] 60/32 [415/220] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 55/30 [380/205] 60/32 [415/220] 65/35 [450/240] 55/30 [380/205] 60/32 [415/220] 65/35 [450/240] 55/30 [380/205] 60/32 [415/220] 45/23 [310/160] 50/25 [345/170] 55/27 [380/185] 60/30 [415/205] 65/32 [450/220] 60/42 [415/290] 60/46 [415/315] 62/48 [425/330] 64/50 [440/345] 66/52 [455/360] 60/35 [415/240] 60/35 [415/240] 60/42 [415/290]
Minimum Tensile/Yield Strength, ksi [MPa]
Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Bar Bar Bar Bar Bar Forgings Forgings Forgings Forgings Forgings Bar Bar Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Si C-Mn-Si C-Mn-Si C C-Mn-Si C C C C-Si C C-Si C-Si C-Mn-Si C-Mn-Si C C-Mn-Si C C C C C C-Mn C-Mn C-Mn C-Mn C-Mn C C-Mn-Si C-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
94
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.2 11.1 11.1 1.2 1.2 — — — — 11.1 1.2 1.2 11.1 11.1 — — — — — 1.4 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
ISO Material Group 15608 Number Number Group
ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A709 ASTM A709 ASTM A709 ASTM/ASME A/SA-727 ASTM/ASME A/SA-765 ASTM A795 ASTM A795 ASTM A795 ASTM A795 ASTM A795 ASTM A808 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830
Standard
L1, Cl. 2 L2, Cl. 1 L2, Cl. 2 L3, Cl. 1 L3, Cl. 2 L4, Cl. 1 L4, Cl. 2 L5, Cl. 1 L5, Cl. 2 36 50 50S — I E, A E, B F S, A S, B — 1006 1008 1009 1010 1012 1015 1016 1017 1018
Type, Grade, Base Metal or Alloy Specification Designation
K02302 K03301 K03301 K12510 K12510 K12089 K12089 K20934 K20934 — — — K02506 K03046 — — — — — K11852 G10060 G10080 G10090 G10100 G10120 G10150 G10160 G10170 G10180
95 (Continued)
≤2.5 [≤64]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 58/36 [400/250] 65/50 [450/345] 65/50 [450/345] 60/36 [415/250] 60/30 [415/205] 60/– [415/–] 60/– [415/–] 60/– [415/–] 60/– [415/–] 60/– [415/–] 60/42 [415/290] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 43/25 [295/170]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Forgings Forgings Resistance Welded Pipe Resistance Welded Pipe Furnace Welded Pipe Seamless Pipe Seamless Pipe Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn C-Mn C-Mn-Cb-V C C C C C C C C C
C-Mn C-Mn C-Mn C-Mn-V-N C-Mn-V-N 1.8Ni-0.6Mn-0.3Mo 1.8Ni-0.6Mn-0.3Mo 1.1.2Cu-1Ni-0.7Cr-0.5Mn 1.2Cu-1Ni-0.7Cr-0.5Mn C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn C-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 1.1 1.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 1.1 1.1 1.2 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 1.2
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM
Standard
A830 A830 A830 A830 A830 A/SA-836 A857 A857 A857 A857 A935 A935 A935 A935 A935 A984 A992 A992 A/SA-1008 A/SA-1008 A1008 A1008 A/SA-1008 A1008 A1008 A1008 A1008 A1008 A1008
1019 1020 1021 1022 1023 — 25 30 33 36 45 Cl. 1 45 Cl. 2 50 Cl. 1 50 Cl. 2 55 Cl. 2 35 — — CS, A CS, B CS, C DS, A DS, B HSLAS 45 Cl. 1 HSLAS 45 Cl. 2 HSLAS 50 Cl. 1 HSLAS 50 Cl. 2 HSLAS 55 Cl. 2 HSLAS-F 50
Type, Grade, Base Metal or Alloy Specification Designation
G10190 G10200 G10210 G10220 G10230 — — — — — — — — — — — — — — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
43/25 [295/170] 43/25 [295/170] 43/25 [295/170] 43/25 [295/170] 43/25 [295/170] 55/25 [380/175] 38/25 [260/170] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 60/45 [415/310] 55/45 [380/310] 65/50 [450/345] 60/50 [415/345] 65/55 [450/380] 60/35 [415/240] 65/50 [450/345] 65/50 [450/345] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/22 [275/150] 40/22 [275/150] 60/45 [415/310] 55/45 [380/310] 65/50 [450/345] 60/50 [415/345] 65/55 [450/380] 60/50 [415/345]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate Plate Plate Plate Plate Forgings Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Pipe Shapes Plate & Shapes Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C C C C C C-Si-Ti C C C C C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C C-Mn-Si C-Mn C C C C C C C C C C C
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 1.2 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.2 1.2
ISO Material Group 15608 Number Number Group
ASTM A1008 SS 25 ASTM A1008 SS 30 ASTM A1008 SS 33, 1 ASTM A1008 SS 33, 2 ASTM A1008 SS 40, 1 ASTM A1008 SS 40, 2 ASTM A1011 CS, A ASTM/ASME A/SA-1011 CS, B ASTM A1011 CS, C ASTM A1011 CS, D ASTM A1011 DS, A ASTM/ASME A/SA-1011 DS, B ASTM A1011 HSLAS 45 Cl. 1 ASTM A1011 HSLAS 45 Cl. 2 ASTM A1011 HSLAS 50 Cl. 1 ASTM A1011 HSLAS 50 Cl. 2 ASTM A1011 HSLAS 55 Cl. 2 ASTM A1011 HSLAS-F 50 ASTM A1011 SS 30 ASTM A1011 SS 33 ASTM A1011 SS 36, 1 ASTM A1011 SS 36, 2 ASTM A1011 SS 40 ASTM A1011 SS 45, 1 ASTM A1011 SS 45, 2 ASTM A1011 SS 50 ASTM A1018 HSLAS 45 Cl. 1 ASTM A1018 HSLAS 45 Cl. 2 ASTM A1018 HSLAS 50 Cl. 1
Standard
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
42/25 [290/170] 45/30 [310/205] 48/33 [330/230] 48/33 [330/230] 52/40 [360/275] 52/40 [360/275] 40/30 [275/205] 40/30 [275/205] 40/30 [275/205] 40/30 [275/205] 40/30 [275/205] 40/30 [275/205] 60/45 [415/310] 55/45 [380/310] 65/50 [450/345] 60/50 [415/345] 65/55 [450/380] 60/50 [415/345] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 53/36 [365/250] 55/40 [380/275] 60/45 [415/310] 60/45 [415/310] 65/50 [450/345] 60/45 [415/310] 55/45 [380/310] 65/50 [450/345]
Minimum Tensile/Yield Strength, ksi [MPa]
Sheet Sheet Sheet Sheet Sheet Sheet Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C C C C C C C C C C C C C C C C C C C C C C C C C C C C C
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
97
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2
1.2 1.3 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 1.2 1.3 1.2 1.3
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM ASTM ASTM CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA MSS MSS MSS AAR ABS ABS ABS ABS
Standard
A1018 A1018 A1018 A1018 A1018 A1018 A1018 G40.21 G40.21 G40.21 G40.21 G40.21 Z245.1 Z245.1 Z245.1 Z245.1 Z245.11 Z245.11 Z245.11 Z245.12 Z245.12 SP-75 SP-75 SP-75 M201 ABS ABS ABS ABS
HSLAS 50 Cl. 2 HSLAS 55 Cl. 2 HSLAS-F 50 SS 30 SS 33 SS 36, 1 SS 36, 2 260W 260WT 300W 300WT 350W 172 207 241 290 207 241 290 248 290 WPHY-42 WPHY-46 WPHY-52 B AH36 AH40 DH36 DH40
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — — — — — — — — — — — — K11852 K11857 K11852 K11857 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
60/50 [415/345] 65/55 [450/380] 60/50 [415/345] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 58/36 [400/250] 60/38 [415/260] 60/38 [415/260] 65/44 [450/305] 65/44 [450/305] 65/50 [450/345] 45/25 [310/170] 48/30 [330/205] 60/35 [415/240] 60/42 [415/290] 48/30 [330/205] 60/35 [415/240] 60/42 [415/290] 60/36 [415/250] 60/42 [415/290] 60/42 [415/290] 63/46 [435/315] 66/52 [455/360] 70/38 [485/260] 71/51 [490/350] 74/57 [510/395] 71/51 [490/350] 74/57 [510/395]
Minimum Tensile/Yield Strength, ksi [MPa]
Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Pipe Pipe Pipe Pipe Fittings Fittings Fittings Flanges Flanges Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Castings Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C C C C C C C C-Mn C-Mn-Si-Cb-V C-Mn C-Mn-Si-Cb-V C-Mn C C C C C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
98
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.2 1.3 1.2 1.3 1.2 1.3 1.2 1.3 11.1 2.1 2.1 2.1 1.3 3.1 3.1 3.1 11.1 2.1 2.1 2.1 1.3 3.1 3.1 3.1 11.1 2.1 2.1 2.1 3.1
ISO Material Group 15608 Number Number Group
ABS ABS ABS ABS API API API API API API API API API API API API API API API API API API API API API API API API API
Standard
ABS ABS ABS ABS 2H 2W 2Y 2Y 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L
EH36 EH40 FH36 FH40 50 60 50T 60 X56 X56M X56MO X56MS X56N X56Q X56QO X56QS X60 X60M X60MO X60MS X60N X60Q X60QO X60QS X65 X65M X65MO X65MS X65Q
Type, Grade, Base Metal or Alloy Specification Designation
K11852 K11857 K11852 K11857 — — — — — — — — — — — — — — — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
71/51 [490/350] 74/57 [510/395] 71/51 [490/350] 74/57 [510/395] 70/50 [485/345] 75/60 [515/415] 70/50 [485/345] 75/60 [515/415] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 78/65 [535/450] 78/65 [535/450] 78/65 [535/450] 78/65 [535/450] 78/65 [535/450]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
99
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
3.1 3.1 1.2 1.3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 11.1 1.1 11.1 11.1 1.2
ISO Material Group 15608 Number Number Group
API 5L API 5L AS ASTM A945 AS ASTM A945 AS 1548 AS 1548 AS 1548 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 ASTM A27 ASTM A27 ASTM/ASME A/SA-105 ASTM/ASME A/SA-106 ASTM A131
Standard
X65QO X65QS 50 65 5-490 7-490 PT490 300 300L15 350 350L15 400 400L15 450 450L15 300 300L0 300L15 350 350L0 350L15 400 400L0 400L15 70-36 70-40 — C AH32
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — — — — — — — — — — — J03501 J02501 K03504 K03501 — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
78/65 [535/450] 78/65 [535/450] 70/50 [485/345] 78/65 [540/450] 71/52 [490/360] 71/46 [490/320] 71/46 [490/320] 62.5/46 [430/320] 62.5/46 [430/320] 65/52 [450/360] 65/52 [450/360] 70/58 [485/400] 69.5/58 [480/400] 75.5/65 [520/450] 75.5/65 [520/450] 64/46 [440/320] 64/46 [440/320] 64/46 [440/320] 70/52 [485/360] 69.5/52 [480/360] 69.5/52 [480/360] 75.5/58 [520/400] 75.5/58 [520/400] 75.5/58 [520/400] 70/36 [485/250] 70/40 [485/275] 70/36 [485/250] 70/40 [485/275] 64/46 [440/315]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless & Welded Pipe Seamless & Welded Pipe Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Castings Castings Flanges & Fittings Seamless Pipe Plate, Shapes, Bar, & Rivets
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn C-Mn C-Mn-Si C-Mn-Si-Ti C C C C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C C C C-Mn-Si C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
100
2 2 2 2 2 2 2 2 2 2 2 2 2
2 2
2 2 2 2 2 2 2 2 2 2 2 2
1 1 1 1 1 1 1 1 1 1 1 1 1
1 1
101
1 1 1 1 1 1 1 1 1 1 1 1
11.1 11.2 11.1 11.1 11.1 1.3 3.3 11.1 11.1 11.1 11.1 11.1
1.2 1.2
1.2 1.2 1.2 1.1 1.2 1.2 11.1 11.1 11.1 1.1 1.1 11.1 1.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM
ASTM ASTM
ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM
Standard
A/SA-266 A/SA-266 A/SA-266 A/SA-299 A/SA-350 A/SA-350 A/SA-350 A/SA-352 A356 A/SA-372 A381 A381
A242 A242
A131 A131 A131 A131 A131 A131 A/SA-178 A/SA-181 A/SA-210 A/SA-216 A/SA-216 A/SA-234 A242
2 3 4 A LF2 LF6, Cl. 3 LF787, Cl. 2 LCC 1 B Y52 Y56
1 1
AH36 DH32 DH36 E EH32 EH36 D Cl. 70 C WCB WCC WPC 1
Type, Grade, Base Metal or Alloy Specification Designation
K03506 K05001 K03017 K02803 K03011 K12202 K20747 J02505 J03502 K04001 — —
K11510 K11510
— — — — — — K02709 K03502 K03501 J03002 J02503 K03501 K11510
(Continued)
>1.5 and ≤4 [>38 and ≤100] ≤0.75 [≤19] >0.75 and ≤1.5 [>19 and ≤38]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/36 [485/250] 75/37.5 [515/260] 70/36 [485/250] 75/40 [515/275] 70/36 [485/250] 75/60 [515/415] 65/55 [450/380] 70/40 [485/275] 70/36 [485/250] 75/45 [515/310] 66/52 [455/360] 71/56 [490/385]
70/50 [485/345] 67/46 [460/315]
71/51 [490/350] 64/46 [440/315] 71/51 [490/350] 58/34 [400/235] 64/46 [440/315] 71/51 [490/350] 70/40 [485/275] 70/36 [485/250] 70/40 [485/275] 70/36 [485/250] 70/40 [485/275] 70/40 [485/275] 63/42 [435/290]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Plate Forgings Forgings Forgings Castings Castings Forgings Welded Pipe Welded Pipe
Plate, Bar, & Shapes Plate, Bar, & Shapes
Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets E.R.W. Tube Pipe Flange & Fittings Seamless Tube Castings Castings Piping Fittings Plate, Bar, & Shapes
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Si C-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si-V 1Ni-1Cu-0.75Cr-Mo-Nb C-Mn-Si C-Si C-Mn-Si C C
C C
C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Si C-Mn-Si C-Si C-Mn-Si C-Mn-Si C
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
2 2 2 2
2
2
2 2 2 2 2 2 2
2
2 2 2 2 2 2 2 2 2 2 2
1 1 1 1
1
1
1 1 1 1 1 1 1
1
102
1 1 1 1 1 1 1 1 1 1 1
11.2 1.1 11.1 11.1 11.1 11.1 1.1 11.1 1.2 11.1 11.1
11.2
— — — — — — 11.2
—
—
11.1 11.1 11.1 —
ISO Material Group 15608 Number Number Group
A441
A441
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME
A/SA-455 A/SA-487 A/SA-508 A/SA-508 A512 A512 A513 A/SA-513 A513 A/SA-513 A/SA-515
ASTM/ASME A/SA-455
ASTM A441 ASTM A441 ASTM A441 ASTM A441 ASTM A441 ASTM A441 ASTM/ASME A/SA-455
ASTM
ASTM
ASTM A381 ASTM/ASME A/SA-414 ASTM/ASME A/SA-414 ASTM A441
Standard
— 16, Cl. A 1 1A 1025 1030 1020 CW 1025 1025 CW 1030 70
—
— Group 1 Group 2 Group 3 Group 4 Group 5 —
—
—
Y60 F G —
Type, Grade, Base Metal or Alloy Specification Designation
(Continued)
>0.75 and 20 and 1.5 and ≤4 [>40 and ≤100] K12211 >4 and ≤8 [>100 and ≤200] K12211 ≤0.75 [≤20] — — — — — K03300 >0.375 and 10 and 0.580 and 15 and 2.5 and ≤4 [>64 and ≤102]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/36 [485/250] 70/36 [485/250] 70/40 [485/275] 70/40 [485/275] 70/55 [485/380] 75/60 [515/415] 70/42 [485/290] 65/55 [450/380] 70/60 [485/415] 65/45 [450/310] 65/45 [450/310] 70/50 [485/345] 65/45 [450/310] 65/45 [450/310] 65/45 [450/310]
70/38 [485/260] –/– [–/–] –/60 [–/415] –/– [–/–] 53/30 [365/205] –/65 [–/450] –/– [–/–] 75/55 [515/380] 75/37 [515/255] 70/50 [485/345] 70/55 [485/380] 70/50 [485/345] 65/45 [450/310]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Seamless Tube E.R.W. Tube Plate, Sheet, Bar, & Shapes Plate & Shapes Plate Welded Tube Welded Tube Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip
Plate Tube Tube Tube Tube Tube Tube Tube Die Forging Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Si C-Mn-Si C-Mn-Si C-Mn C-Mn-Si-Cb-V C-Mn-Si C Low C Low C C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn
C-Mn-Si C C C C C C C C C-Mn C-Mn C-Mn-Si C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
2 2 2 2 2
2 2
2 2
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1 1 1 1 1
1 1
1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
104
1.2 1.1 1.1 1.3 1.3 1.3 1.1 11.1 1.1 — — 11.1 11.1 11.1 11.1 1.2 11.1
1.2 1.2
1.2 1.2
1.4 1.4 — 1.2 1.2
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM ASTM
ASTM ASTM
ASTM ASTM ASTM ASTM ASTM
Standard
A618 A633 A633 A/SA-656 A/SA-656 A/SA-656 A/SA-660 A/SA-660 A/SA-662 A663 A663 A668 A668 A/SA-671 A/SA-671 A/SA-671 A/SA-671
A618 A618
A618 A618
A606 A606 A607 A618 A618
II C D 70 T3, 60 T7, 60 WCB WCC C 70 75 C D CB70 CC70 CD70 CK75
Ib II
Ib Ib
4, HR, AR 4, HR, N 55 Ia Ia
Type, Grade, Base Metal or Alloy Specification Designation
K12609 K12000 K12037 K11804 — — J03003 J02505 K02007 — — G10250 G10300 K03101 K02700 K12437 K02803
K02601 K12609
— K02601
— — — — —
(Continued)
>0.75 and 19 and 0.75 and 19 and 0.75 and 19 and 2.5 [>65] ≤2.5 [≤65]
>2.5 and 64 and 4 [>100]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/50 [485/345] 68/56 [470/385] 75/60 [515/415] 77/65 [530/450] 70/40 [485/275] 70/40 [485/275] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 75/45 [515/310] 70/36 [485/250] 43/25 [295/170] 65/45 [450/310] 70/50 [485/345]
70/38 [485/260] 70/38 [485/260] 70/45 [485/310] 75/40 [515/275] 70/35 [485/240] 70/50 [485/345] 70/50 [485/345] 75/40 [515/275] 65/45 [450/310]
Minimum Tensile/Yield Strength, ksi [MPa]
Fusion Welded Pipe Forgings Forgings Forgings Bar Bar Forgings Forgings Forgings Forgings Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Forgings Plate Plate Plate
Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Bar Plate Marine Piling—Plate & Bar Fusion Welded Pipe Fusion Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si C-Mn C-Mn C-Mn C C-Mn-Si C-Mn C-Mn-V-N 1.8Ni-0.6Mn-0.3Mo 1.2Cu-1Ni-0.7Cr-0.5Mn C-Mn C-Mn C-Mn C-Mn-Si-Cb C-Mn-Si C-Mn-Si C C-Mn-Si C-Mn-Si
C-Si C-Mn-Si C-Mn-Si C-Mn-Si C C-Mn-Si 0.75Mn-0.6Ni-0.12P C-Mn-Si C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.2 1.3 11.1 1.3 1.3 1.2 1.3 1.3 11.1 1.3 1.3 1.3 1.3 11.1 1.3 1.3 1.3 1.3 1.3 1.3 11.1 1.3 11.1 1.3 1.4 1.4 1.4 1.2 1.3
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM CSA CSA CSA CSA CSA
Standard
A913 A935 A935 A935 A935 A984 A984 A1008 A1008 A1008 A1008 A1008 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1018 A1018 A1018 A1018 A1018 G40.21 G40.21 G40.21 G40.21 G40.21
50 55 Cl. 1 60 Cl. 1 60 Cl. 2 65 Cl. 2 50 60 HSLAS 55 Cl. 1 HSLAS 60 Cl. 1 HSLAS 60 Cl. 2 HSLAS 65 Cl. 2 HSLAS-F 60 HSLAS 55 Cl. 1 HSLAS 60 Cl. 1 HSLAS 60 Cl. 2 HSLAS 65 Cl. 2 HSLAS-F 60 SS 55 SS 60 HSLAS 55 Cl. 1 HSLAS 60 Cl. 1 HSLAS 60 Cl. 2 HSLAS 65 Cl. 1 HSLAS 65 Cl. 2 350A 350AT 350R 350WT 380W
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
65/50 [450/345] 70/55 [485/380] 75/60 [515/415] 70/60 [485/415] 75/65 [515/450] 70/50 [485/345] 75/60 [515/415] 70/55 [485/380] 75/60 [515/415] 70/60 [485/415] 75/65 [515/450] 70/60 [485/415] 70/55 [485/380] 75/60 [515/415] 70/60 [485/415] 75/65 [515/450] 70/60 [485/415] 70/55 [485/380] 75/60 [515/415] 70/55 [485/380] 70/60 [485/415] 70/60 [485/415] 80/65 [550/450] 75/65 [515/450] 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 70/55 [485/380]
Minimum Tensile/Yield Strength, ksi [MPa]
Shapes Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Pipe Pipe Sheet Sheet Sheet Sheet Sheet Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Ni-Cr-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C C C C C C C C C C C C C C C C C C C C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-P C-Mn-Si-Cb-V C-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
106
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3
1.3 1.4 1.4 1.3 1.3 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 2.2 2.2 2.2 3.1 3.1 3.1 2.2 11.1 11.1 4.1
ISO Material Group 15608 Number Number Group
CSA G40.21 CSA G40.21 CSA G40.21 CSA G40.21 CSA G40.21 CSA Z245.1 CSA Z245.1 CSA Z245.1 CSA Z245.11 CSA Z245.11 CSA Z245.11 CSA Z245.12 CSA Z245.12 CSA Z245.12 MSS SP-75 MSS SP-75 MSS SP-75 AAR M201 API 5L API 5L API 5L API 5L API 5L API 5L API 5L AS/NZS 1594 ASTM/ASME A/SA-299 ASTM/ASME A/SA-333 ASTM/ASME A/SA-350
Standard
380WT 400A 400AT 400W 400WT 317 359 386 317 359 386 317 359 386 WPHY-56 WPHY-60 WPHY-65 B+ X70 X70M X70MO X70MS X70Q X70QO X70QS XF500 B 10 LF6, Cl.2
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — — — — — — — — — — — — — K02803 — K12202 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/55 [485/380] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 63/46 [435/315] 66/52 [455/360] 71/56 [490/385] 63/46 [435/315] 66/52 [455/360] 71/56 [490/385] 63/46 [435/315] 66/52 [455/360] 71/56 [490/385] 71/56 [490/385] 75/60 [515/415] 77/65 [530/450] 80/50 [550/345] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/69.5 [570/480] 80/45 [550/310] 80/65 [550/450] 75/60 [515/415]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Pipe Pipe Pipe Fittings Fittings Fittings Flanges Flanges Flanges Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Castings Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Plate, Sheet, Strip Plate Seamless & Welded Pipe Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn C-Mn-Si-Cb-V C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn-Si-V
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
107
3
3 3 3
1
1 1 1
3 3
1 1
3 3 3 3 3 3 3 3 3 3 3 3 3
3 3
1 1
1 1 1 1 1 1 1 1 1 1 1 1 1
3 3 3 3
1 1 1 1
108
1.2 1.2 —
11.1
1.2 11.1 — — — — 4.1 1.3 2.2 2.2 — 11.1 11.1
1.2 1.2
1.2 1.2
3.3 11.1 11.1 1.2
ISO Material Group 15608 Number Number Group
A668
A/SA-537 A572 A607 A607 A607 A611 A633 A/SA-656 A/SA-656 A/SA-656 A663 A668 A668
ASTM/ASME A/SA-671 ASTM/ASME A/SA-672 ASTM/ASME A/SA-675
ASTM
ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM
ASTM/ASME A/SA-537 ASTM/ASME A/SA-537
ASTM/ASME A/SA-537 ASTM/ASME A/SA-537
ASTM/ASME A/SA-350 ASTM A381 ASTM A513 ASTM/ASME A/SA-537
Standard
CD80 D80 80
F
Cl. 3 65 60 65 70 E E 80 T3, 70 T7, 70 80 F F
Cl. 3 Cl. 3
Cl. 2 Cl. 2
LF787, Cl.3 Y65 1026 CW Cl. 2
Type, Grade, Base Metal or Alloy Specification Designation
K12437 K12437 —
—
K12437 — — — — G10170 K12202 K11804 — — — — —
K12437 K12437
K12437 K12437
K20747 — G10260 K12437
(Continued)
≤4 [≤100] >4 and ≤10 [>100 and ≤250] >10 and ≤20 [>250 and ≤500]
≤0.75 [≤20]
>2.5 and ≤4 [>64 and ≤102] ≤2.5 [≤64] >4 and ≤6 [>102 and ≤152] >4 [>102] >2.5 and ≤4 [>64 and ≤102] ≤2.5 [≤64]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
80/60 [550/415] 80/46 [550/315] 80/40 [550/275]
82/48 [565/330]
80/55 [550/380] 80/65 [550/450] 75/60 [515/415] 80/65 [550/450] 85/70 [585/485] 82/80 [565/550] 80/55 [550/380] 90/80 [620/550] 80/70 [550/485] 80/70 [550/485] 80/44 [550/305] 90/55 [620/380] 85/50 [585/345]
70/40 [485/275] 75/50 [515/345]
80/60 [550/415] 70/46 [485/315]
75/65 [515/450] 77/65 [530/450] –/– [–/–] 75/55 [515/380]
Minimum Tensile/Yield Strength, ksi [MPa]
Fusion Welded Pipe Fusion Welded Pipe Bar
Forgings
Plate Plate, Sheet, Bar, & Shapes Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate & Shapes Plate Plate Plate Bars & Shapes Forgings Forgings
Plate Plate
Plate Plate
Forgings Welded Pipe Tube Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si C-Mn-Si C
C
C-Mn-Si C-Mn-Si-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C C-Mn-Si-V C-Mn-V C-Mn-Si-V-Cb C-Mn-Si-V-Cb C C C
C-Mn-Si C-Mn-Si
C-Mn-Si C-Mn-Si
1Ni-1Cu-0.75Cr-Mo-Nb C C C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
3 3 3 3
1 1 1 1
3 3
3 3
1 1
1 1
3 3
1 1
109
1.1 1.3 1.3 3.1 3.1 3.1 11.1 11.1 1.3 — 11.1 11.1 1.3 1.3 1.3
11.1 11.1
11.1 4.1 11.1 11.1
1.2 1.2
1.3 1.3
ISO Material Group 15608 Number Number Group
A678 A678
ASTM/ASME A/SA-765 ASTM/ASME A/SA-841 ASTM/ASME A/SA-841 ASTM A913 ASTM A913 ASTM A913 ASTM A935 ASTM A935 ASTM A935 ASTM A984 ASTM A1008 ASTM A1008 ASTM A1008 ASTM A1008 ASTM A1008
ASTM/ASME A/SA-738 ASTM/ASME A/SA-738
ASTM A694 ASTM/ASME A/SA-737 ASTM/ASME A/SA-738 ASTM/ASME A/SA-738
ASTM/ASME A/SA-691 ASTM/ASME A/SA-691
ASTM ASTM
Standard
K03014 K12202 K12007 K02008
K12437 K12437
K02002 K02204
≤2.5 [≤65] >1.5 and ≤2 [>40 and ≤50] ≤2.5 [≤64] >2.5 and 64 and 2.5 and ≤4 [>64 and ≤102] C K02008 ≤2.5 [≤64] C K02008 >4 and ≤6 [>102 and ≤152] IV K02009 B, Cl. 2 — ≤2.5 [≤65] B, Cl. 2 — >2.5 [>65] 60 — 65 — 70 — 65 Cl. 1 — 70 Cl. 1 — 70 Cl. 2 — 70 — HSLAS 65 Cl. 1 — HSLAS 70 Cl. 1 — HSLAS 70 Cl. 2 — HSLAS-F 70 — SS 80 —
F70 C B C
CMSH-80 CMSH-80
B C
Type, Grade, Base Metal or Alloy Specification Designation
80/50 [550/345] 80/60 [550/415] 75/55 [515/380] 75/60 [515/415] 80/65 [550/450] 80/70 [550/485] 80/65 [550/450] 85/70 [585/485] 80/70 [550/485] 80/70 [550/485] 80/65 [550/450] 85/70 [585/485] 80/70 [550/485] 80/70 [550/485] 82/80 [565/550]
80/60 [550/415] 70/46 [485/315]
82/70 [565/485] 80/60 [550/415] 85/60 [585/415] 75/55 [515/380]
80/60 [550/415] 75/55 [515/380]
80/60 [550/415] 85/65 [585/450]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Plate Plate Shapes Shapes Shapes Sheet & Strip Sheet & Strip Sheet & Strip Pipe Sheet Sheet Sheet Sheet Sheet
Plate Plate
Forgings Plate Plate Plate
Fusion Welded Pipe Fusion Welded Pipe
Plate Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Ni-Cr-Cb-V C-Mn-Ni-Cr-Cb-V C-Mn-Ni-Cr-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C C C C C C
C-Mn-Si C-Mn-Si
C-Mn C-Mn-Si-V C-Mn-Si-Cb C-Mn-Si
C-Mn-Si C-Mn-Si
C-Mn-Si C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4
11.1 11.1 1.3 1.3 1.3 11.1 1.3 1.3 1.3 1.4 1.4 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 2.2 2.2 3.1 3.1 2.2
ISO Material Group 15608 Number Number Group
ASTM A1011 ASTM A1011 ASTM A1011 ASTM A1011 ASTM A1011 ASTM A1018 ASTM A1018 ASTM A1018 ASTM A1018 CSA G40.21 CSA G40.21 CSA G40.21 CSA G40.21 CSA Z245.1 CSA Z245.1 CSA Z245.1 CSA Z245.11 CSA Z245.11 CSA Z245.11 CSA Z245.12 CSA Z245.12 CSA Z245.12 MSS SP-75 AAR M201 API 5L API 5L API 5L API 5L ASTM/ASME A/SA-656
Standard
HSLAS 65 Cl. 1 HSLAS 70 Cl. 1 HSLAS 70 Cl. 2 HSLAS-F 70 SS 70 HSLAS 70 Cl. 1 HSLAS 70 Cl. 2 HSLAS-F 60 HSLAS-F 70 480A 480AT 480W 480WT 414 448 483 414 448 483 414 448 483 WPHY-70 C X80M X80MO X80Q X80QO T3, 80
Type, Grade, Base Metal or Alloy Specification Designation
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
80/65 [550/450] 85/70 [585/485] 80/70 [550/485] 80/70 [550/485] 85/70 [585/485] 80/70 [550/485] 80/70 [550/485] 70/60 [485/415] 80/70 [550/485] 85/70 [585/485] 85/70 [585/485] 85/70 [585/485] 85/70 [585/485] 75/60 [515/415] 77/65 [530/450] 82/70 [565/485] 75/60 [515/415] 77/65 [530/450] 82/70 [565/485] 75/60 [515/415] 77/65 [530/450] 82/70 [565/485] 82/70 [565/485] 90/60 [620/415] 91/80 [625/550] 91/80 [625/550] 91/80 [625/550] 91/80 [625/550] 90/80 [620/550]
Minimum Tensile/Yield Strength, ksi [MPa]
Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Pipe Pipe Pipe Fittings Fittings Fittings Flanges Flanges Flanges Seamless & Welded Fittings Castings Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C C C C C C C C C C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn C-Mn-Si-Cb-V C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn-Si-V-Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
110
4 4 4 4
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 1 1 1 1 1 1 1
1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10A 10A 10A 10A 10A 10B 10C 10C
1.3 — 3.1 3.1 1.1 — 1.3 1.3 1.3 1.3 1.4 1.4 1.3 1.3 11.1 11.1 4.1 2.1 2.1 2.1 2.1 4.1 11.1 1.3
2.2 — 1.3 1.3
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM CSA CSA CSA CSA CSA CSA ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME AAR ASTM/ASME
A678 A707 A/SA-724 A/SA-724 A/SA-724 A984 A1008 A1011 A1011 A1018 G40.21 G40.21 G40.21 G40.21 Z245.1 Z245.11 A/SA-225 A/SA-225 A/SA-225 A/SA-487 A/SA-487 A/SA-213 TC128 A/SA-612
ASTM/ASME A/SA-656 ASTM/ASME A/SA-675 ASTM A678 ASTM A678
Standard
D L5, Cl. 4 A B C 80 HSLAS-F 80 HSLAS-F 80 SS 80 HSLAS-F 80 550A 550AT 550W 550WT 550 550 C D D 1, Cl. A 1, Cl. B T17 B —
T7, 80 90 C C
Type, Grade, Base Metal or Alloy Specification Designation
K12202 K20934 K11831 K12031 K12037 — — — — — — — — — — — K12524 K12004 K12004 J13002 J13002 K12047 — K02900
— — K02204 K02204
111 (Continued)
≤0.5 [≤13]
>3 [>76] ≤3 [≤76]
≤0.75 [≤20] >0.75 and ≤1.5 [>20 and ≤40] ≤3 [≤75]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
90/75 [620/515] 90/75 [620/515] 90/70 [620/485] 95/75 [655/515] 90/70 [620/485] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 95/80 [655/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 105/70 [725/485] 75/55 [515/380] 80/60 [550/415] 85/55 [585/380] 90/65 [620/450] 60/30 [415/205] 81/50 [560/345] 83/50 [570/345]
90/80 [620/550] 90/55 [620/380] 95/75 [655/515] 90/70 [620/485]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate Forgings Plate Plate Plate Pipe Sheet Sheet & Strip Sheet & Strip Sheet & Strip Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Pipe Fittings Plate Plate Plate Castings Castings Seamless Tube Plate Plate
Plate Bar Plate Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
C-Mn-Si-V-N 1.2Cu-1Ni-0.7Cr-0.5Mn C-Mn-Si C-Mn-Si C-Mn-Si C C C C C C-Mn-Si C-Mn-Si C-Mn C-Mn-Si C-Mn C-Mn-Si Mn-0.5Ni-V Mn-0.5Ni-V Mn-0.5Ni-V Mn-V Mn-V 1Cr-V C-Mn-Si C-Mn-Si
C-Mn-Si-V-Cb C C-Mn-Si C-Mn-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
10C
10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H
10.1 10.2 10.1 10.2 10.2 10.1 10.1 10.2 10.1 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.1 10.1 10.1 10.2
1.3
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME
A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A276 A/SA-276 A/SA-276 A/SA-351
ASTM/ASME A/SA-612
Standard
— F50 F51 F53 F54 F55 F60 F61 — — — — 2205 329 S31200 S31260 S31803 S32550 S32750 S32760 S32906 S32906 S32950 — — S32205 CD3MWCuN
—
Type, Grade, Base Metal or Alloy Specification Designation
S32202 S31200 S31803 S32750 S39274 S32760 S32205 S32550 S32003 S32101 S32101 S32202 S32205 S32900 S31200 S31260 S31803 S32550 S32750 S32760 S32906 S32906 S32950 S32101 S32550 S32205 J93380
K02900
112 (Continued)
≥0.40 [≥10] 6] ≤0.25 [≤6]
>0.5 and 13 and 0.187 [>5] ≤0.187 [≤5]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
100/70 [690/485] 95/65 [655/450] 90/65 [620/450] 94/65 [650/450] 94/65 [650/450] 95/65 [655/450] 110/80 [760/550] 116/80 [800/550] 109/80 [750/550] 100/70 [690/485] 94/65 [650/450] 101/77 [700/530] 94/65 [650/450] 100/65 [690/450] 100/65 [690/450] 92/64 [635/440] 90/65 [620/450] 95/70 [655/485] 87/58 [600/400] 100/65 [690/450] 110/80 [760/550] 116/80 [800/550] 109/80 [750/550] 90/70 [620/485] 109/80 [750/550] 116/94 [800/650] 100/70 [690/485] 116/80 [800/550] 90/65 [620/450]
Minimum Tensile/Yield Strength, ksi [MPa]
Castings Castings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
26Cr-5Ni-2Mo-3Cu 24Cr-10Ni-4Mo-N 22Cr-5Ni-3Mo-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 22Cr-5Ni-3Mo-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 29Cr-6.5Ni-2Mo-N 21Cr-3.5Ni-Mo-N 21Cr-5Mn-1.5Ni-Cu-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 25Cr-6Ni-Mo-N 25Cr-6.5Ni-3Mo-N 18Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 23Cr-4Ni-Mo-Cu-N 23Cr-4Ni-Mo-Cu-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 26Cr-4Ni-Mo 29Cr-6.5Ni-2Mo-N 29Cr-6.5Ni-2Mo-N 26Cr-4Ni-Mo-N 25Cr-7Ni-3Mo-2W-Cu-N 21Cr-3.5Ni-Mo-N
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
10.1 10.1 10.1 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM
Standard
A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A890 A890 A890 A890 A890
— — — S31200 S31260 S31500 S31803 S32205 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 — — S31803 S32205 S32550 S32750 S32760 1A 1B 1C 2A 3A
Type, Grade, Base Metal or Alloy Specification Designation
S32101 S32101 S32202 S31200 S31260 S31500 S31803 S32205 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 S32101 S32202 S31803 S32205 S32550 S32750 S32760 J93370 J93372 J93373 J93345 J93371
114 (Continued)
≥0.40 [≥10] 5]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
101/77 [700/530] 94/65 [650/450] 94/65 [650/450] 100/65 [690/450] 100/65 [690/450] 92/64 [635/440] 90/65 [620/450] 95/65 [655/450] 87/58 [600/400] 110/80 [760/550] 116/80 [800/550] 109/80 [750/550] 90/70 [620/485] 109/80 [750/550] 116/94 [800/650] 100/70 [690/485] 116/80 [800/550] 94/65 [650/450] 94/65 [650/450] 90/65 [620/450] 95/65 [655/450] 110/80 [760/550] 116/80 [800/550] 109/80 [750/550] 100/70 [690/485] 100/70 [690/485] 100/65 [690/450] 95/65 [655/450] 95/65 [655/450]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Fittings Fittings Fittings Fittings Fittings Fittings Fittings Castings Castings Castings Castings Castings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
21Cr-5Mn-1.5Ni-Cu-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 25Cr-6Ni-Mo-N 25Cr-6.5Ni-3Mo-N 18Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 23Cr-4Ni-Mo-Cu-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 26Cr-4Ni-Mo 29Cr-6.5Ni-2Mo-N 29Cr-6.5Ni-2Mo-N 26Cr-4Ni-Mo-N 25Cr-7Ni-3Mo-2W-Cu-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 22Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 26Cr-5Ni-2Mo-3Cu 25Cr-5Ni-3Mo-2Cu 25Cr-6Ni-3Mo-Cu-N 24Cr-10Ni-4Mo-N 25Cr-5Ni-2Mo-N
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10I 10I 10I 10I 10I 10I 10I 10I 10I 10I 10I 10I 10I 10J 10J 10J 10J
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
10.1 10.2 10.2 10.2 10.1 10.2 10.2 10.2 10.2 10.1 10.2 10.2 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A890 A890 A890 A928 A928 A928 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-182 A/SA-240 A/SA-240 A/SA-240 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-336 A/SA-479 A/SA-731 A/SA-731 A/SA-240 A/SA-268 A/SA-268 A/SA-479
4A 5A 6A — 2205 255 1B 2A 3A 4A 5A 6A FXM-27Cb S44635 XM-27 XM-33 25-4-4 TP 446-1 TP 446-2 TP XM-27 TP XM-33 FXM-27Cb XM-27 TPXM-27 TPXM-33 S44700 29-4 S44735 S44700
Type, Grade, Base Metal or Alloy Specification Designation
J92205 J93404 J93380 S32760 S32205 S32550 J93372 J93345 J93371 J92205 J93404 J93380 S44627 S44635 S44627 S44626 S44635 S44600 S44600 S44627 S44626 S44627 S44627 S44627 S44626 S44700 S44700 S44735 S44700 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
90/60 [620/415] 100/75 [690/515] 100/65 [690/450] 108/80 [745/550] 90/65 [620/450] 110/80 [760/550] 100/70 [690/485] 95/65 [655/450] 95/65 [655/450] 90/60 [620/415] 100/75 [690/515] 100/65 [690/450] 60/35 [415/240] 90/75 [620/515] 65/40 [450/275] 68/45 [470/310] 90/75 [620/515] 70/40 [485/275] 65/40 [450/275] 65/40 [450/275] 68/45 [470/310] 60/35 [415/240] 65/40 [450/275] 65/40 [450/275] 65/40 [450/275] 80/60 [550/415] 80/60 [550/415] 75/60 [515/415] 70/55 [485/380]
Minimum Tensile/Yield Strength, ksi [MPa]
Castings Castings Castings Welded Pipe Welded Pipe Welded Pipe Castings Castings Castings Castings Castings Castings Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Forgings Bars & Shapes Seamless & Welded Pipe Seamless & Welded Pipe Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Bars & Shapes
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
22Cr-5Ni-3Mo-N 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 25Cr-8Ni-3Mo-W-Cu-N 22Cr-5Ni-3Mo-N 25Cr-5Ni-3Mo-2Cu 25Cr-5Ni-3Mo-2Cu 24Cr-10Ni-4Mo-N 25Cr-5Ni-2Mo-N 22Cr-5Ni-3Mo-N 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 27Cr-1Mo 25Cr-4Ni-4Mo-Ti 27Cr-1Mo 27Cr-1Mo-Ti 25Cr-4Ni-4Mo-Ti 27Cr 27Cr 27Cr-1Mo 27Cr-1Mo-Ti 27Cr-1Mo 27Cr-1Mo 27Cr-1Mo 27Cr-1Mo-Ti 29Cr-4Mo 29Cr-4Mo 29Cr-4Mo-Ti 29Cr-4Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
115
10J 10K 10K 10K 10K 10K 10K 10K 10K 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 3 4 4 4 4 4 5 5
7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.2 3.1 3.1 3.1 3.1 3.2 3.2 3.1 3.2 9.2 3.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-731 A/SA-240 A/SA-240 A/SA-268 A/SA-268 A/SA-479 A/SA-731 A/SA-731 A/SA-803 A/SA-333 A/SA-334 A/SA-353 A/SA-420 A/SA-522 A/SA-522 A/SA-553 A/SA-553 A844 A/SA-645 A734 A/SA-487 A/SA-487 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-672 A/SA-352 A/SA-508
S44700 S44660 S44800 26-3-3 29-4-2 S44800 S44660 S44800 26-3-3 8 8 — WPL8 I II I II — A A 4, Cl. B 4, Cl. E A, Cl. 3 B, Cl. 3 C, Cl. 3 D, Cl. 3 J100 LC2-1 4N, Cl. 1
Type, Grade, Base Metal or Alloy Specification Designation
S44700 S44660 S44800 S44660 S44800 S44800 S44660 S44800 S44660 K81340 K81340 K81340 K81340 K81340 K71340 K81340 K71340 K81340 K41583 K21205 J13047 J13047 K12521 K12539 K12554 K12529 K12521 J42215 K22375 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
80/60 [550/415] 85/65 [585/450] 80/60 [550/415] 85/65 [585/450] 80/60 [550/415] 70/55 [485/380] 85/65 [585/450] 80/60 [550/415] 85/65 [585/450] 100/75 [690/515] 100/75 [690/515] 100/75 [690/515] 100/75 [690/515] 100/75 [690/515] 100/75 [690/515] 100/85 [690/585] 100/85 [690/585] 100/85 [690/585] 95/65 [655/450] 77/65 [530/450] 105/85 [725/585] 115/95 [795/655] 100/83 [690/570] 100/83 [690/570] 100/83 [690/570] 100/83 [690/570] 100/83 [690/570] 105/80 [725/550] 105/85 [725/585]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless & Welded Pipe Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Bars & Shapes Seamless & Welded Pipe Seamless & Welded Pipe Welded Tube Seamless & Welded Pipe Welded Tube Plate Piping Fittings Forgings Forgings Plate Plate Plate Plate Plate Castings Castings Plate Plate Plate Plate Fusion Welded Pipe Castings Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
29Cr-4Mo 26Cr-3Ni-3Mo 29Cr-4Mo-2Ni 26Cr-3Ni-3Mo 29Cr-4Mo-2Ni 29Cr-4Mo-2Ni 26Cr-3Ni-3Mo 29Cr-4Mo-2Ni 26Cr-3Ni-3Mo 9Ni 9Ni 9Ni 9Ni 9Ni 8Ni 9Ni 8Ni 9Ni 5Ni-0.25Mo C-Mn-1Ni-1Cr-0.3Mo 0.5Ni-0.5Cr-0.25Mo-V 0.5Ni-0.5Cr-0.25Mo-V Mn-0.5Mo Mn-0.5Mo-0.5Ni Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.25Ni Mn-0.5Mo 3Ni-1.5Cr-0.5Mo 3.5Ni-1.75Cr-0.5Mo-V
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
116
5 5 5 — 1 1 1 10 10 10 10
10
10 10 10 11 11 12 12
14 2
2 2
2 2
11A 11A 11A 11B 11B 11B 11B 11B 11B 11B 11B
11B
117
11B 11B 11B 11B 11B 11B 11B
11B 11B
11B 11B
11B 11B
3.1 3.1
3.1 3.1
3.1 3.1
3.1 3.1 3.1 1.4 4.2 3.1 3.1
3.1
3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1
ISO Material Group 15608 Number Number Group
A514
A/SA-508 A/SA-543 A/SA-543 3597 A514 A/SA-517 A/SA-592 A/SA-508 A/SA-508 A514 A514
A517 A514
ASTM/ASME A/SA-517 ASTM/ASME A/SA-592
ASTM A514 ASTM/ASME A/SA-517
ASTM ASTM
ASTM A517 ASTM/ASME A/SA-543 ASTM/ASME A/SA-543 ASTM A709 ASTM A852 ASTM A514 ASTM A514
ASTM
ASTM/ASME ASTM/ASME ASTM/ASME AS/NZS ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM
Standard
E E
E E
C E
M B Cl. 2 C Cl. 2 HPS 70W — R R
M
5, Cl.1 B Cl. 1 C Cl. 1 700PV A A A 4N, Cl. 2 5, Cl. 2 M M
Type, Grade, Base Metal or Alloy Specification Designation
K21604 K11695
K21604 K21604
K11511 K21604
K11683 K42339 — — K12043 — —
K11683
K42365 K42339 — — K11856 K11856 K11856 K22375 K42365 K11683 K11683
(Continued)
≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] 64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] ≤2.5 [≤64]
≤2 [≤50] >2.5 and ≤6 [>64 and ≤152] >2 and ≤2.5 [>50 and ≤64] ≤2 [≤50]
≤1.25 [≤32] ≤1.25 [≤32] ≤1.5 [≤38]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
115/100 [795/690] 115/100 [795/690]
110/100 [760/690] 105/90 [725/620]
115/100 [795/690] 100/90 [690/620]
115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 85/70 [585/485] 90/70 [620/485] 110/100 [760/690] 100/90 [690/620]
110/100 [760/690]
105/85 [725/585] 105/85 [725/585] 105/85 [725/585] 120/109 [830/750] 110/100 [760/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 100/90 [690/620]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate Forgings
Plate Plate
Plate Plate
Plate Plate Plate Plate, Bar, & Shapes Plate Plate Plate
Plate
Forgings Plate Plate Plate Plate Plate Forgings Forgings Forgings Plate Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
1.75Cr-0.5Mo-Cu 1.75Cr-0.5Mo-Cu
1.75Cr-0.5Mo-Cu 1.75Cr-0.5Mo-Cu
1.2Mn-0.2Mo 1.75Cr-0.5Mo-Cu
1.3Ni-0.5Mo 3Ni-1.75Cr-0.5Mo 2.75Ni-1.5Cr-0.5Mo C-Mn C-Mn C-Mn-Ni-Cu-V C-Mn-Ni-Cu-V
1.3Ni-0.5Mo
3.5Ni-1.75Cr-0.5Mo-V 3Ni-1.75Cr-0.5Mo 2.75Ni-1.5Cr-0.5Mo C-Mn-1Cr.25Mo 0.5Cr-0.25Mo-Si 0.5Cr-0.25Mo-Si 0.5Cr-0.25Mo-Si 3.5Ni-1.75Cr-0.5Mo-V 3.5Ni-1.75Cr-0.5Mo-V 1.3Ni-0.5Mo 1.3Ni-0.5Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
2
3 3 3 3 3
3 4 4 4 4 4 6 6
6 6
6 6
6 6
6 6 6 6
11B
11B 11B 11B 11B 11B
11B 11B 11B 11B 11B 11B 11B 11B
11B 11B
118
11B 11B
11B 11B
11B 11B 11B 11B
3.1 3.1 3.1 3.1
3.1 3.1
3.1 3.1
3.1 3.1
3.1 3.1 3.1 — — — 3.1 3.1
3.1 3.1 3.1 3.1 3.1
3.1
ISO Material Group 15608 Number Number Group
A514 A514
A514 A514
A514 A514
ASTM A514 ASTM A517 ASTM A517 ASTM/ASME A/SA-517
ASTM ASTM
ASTM ASTM
ASTM ASTM
ASTM/ASME A/SA-592 ASTM A514 ASTM/ASME A/SA-517 ASTM A782 ASTM A782 ASTM A782 ASTM A514 ASTM A514
ASTM A514 ASTM A514 ASTM/ASME A/SA-517 ASTM/ASME A/SA-517 ASTM/ASME A/SA-592
ASTM/ASME A/SA-592
Standard
T J K S
S T
K K
J J
F B B 1 1 1 C C
F H F H F
E
Type, Grade, Base Metal or Alloy Specification Designation
— K11625 K11523 —
— —
K11523 K11523
K11625 K11625
K11576 K11630 K11630 — — — K11511 K11511
K11576 K11646 K11576 K11646 K11576
K11695
(Continued)
≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] ≤1.25 [≤32] ≤2 [≤50] ≤2 [≤50]
≥2.5 and ≤4 [≥64 and ≤102] ≤2.5 [≤64] ≤2 [≤50] ≤2.5 [≤64] ≤2 [≤50] ≥2.5 and ≤4 [≥64 and ≤102] ≤2.5 [≤64] ≤1.25 [≤32] ≤1.25 [≤32]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
110/100 [760/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690]
110/100 [760/690] 100/90 [690/620]
110/100 [760/690] 100/90 [690/620]
110/100 [760/690] 100/90 [690/620]
115/100 [795/690] 110/100 [760/690] 115/100 [795/690] 115/100 [795/690] 97/80 [670/550] 107/90 [740/620] 110/100 [760/690] 100/90 [690/620]
110/100 [760/690] 110/100 [760/690] 115/100 [795/690] 115/100 [795/690] 105/90 [725/620]
105/90 [725/620]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate Plate Plate Plate
Plate Plate
Plate Plate
Plate Plate
Forgings Plate Plate Plate Plate Plate Plate Plate
Plate Plate Plate Plate Forgings
Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
Mn-Mo-B C-0.5Mo Mn-Mo-B Mn-Mo-B
Mn-Mo-B Mn-Mo-B
Mn-Mo-B Mn-Mo-B
C-0.5Mo C-0.5Mo
0.75Ni-0.5Cr-0.5Mo-V 0.5Cr-0.2Mo-V 0.5Cr-0.2Mo-V 1Mn-1Cr-1Si-0.5Mo-Zr 1Mn-1Cr-1Si-0.5Mo-Zr 1Mn-1Cr-1Si-0.5Mo-Zr 1.2Mn-0.2Mo 1.2Mn-0.2Mo
0.75Ni-0.5Cr-0.5Mo-V 0.5Ni-0.5Cr-0.25Mo-V 0.75Ni-0.5Cr-0.5Mo-V 0.5Ni-0.5Cr-0.25Mo-V 0.75Ni-0.5Cr-0.5Mo-V
1.75Cr-0.5Mo-Cu
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
6 8
8 8
8 9 9
9 9
9 9 1 1 1 1 1 1 1 1 1 1 1 1 1 1
11B 11B
11B 11B
11B 11B 11B
11B 11B
11B 11B 11C 11C 12A 12A 12B 12B 12C 15E 15E 15E 15E 15E 15E 15E
119
— — 3.3 3.3 3.3 3.3 3.3 3.3 3.3 6.4 6.4 6.4 6.4 6.4 6.4 6.4
3.1 3.1
3.1 3.1 3.1
3.1 3.1
3.1 3.1
ISO Material Group 15608 Number Number Group
A517 A514
ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME
A519 A519 A/SA-859 A/SA-859 A710 A710 A710 A710 A710 A/SA-182 A/SA-182 A199 A/SA-213 A/SA-213 A217 A/SA-234
ASTM/ASME A/SA-517 ASTM/ASME A/SA-517
ASTM/ASME A/SA-517 ASTM A514 ASTM A514
ASTM A514 ASTM/ASME A/SA-517
ASTM ASTM
Standard
4130 8630 A Cl. 1 A Cl. 2 A Cl. 2 A Cl. 2 A Cl. 3 A Cl. 3 A Cl. 1 F91 F92 T91 T91 T92 C12A WP91
Q Q
P Q Q
P P
T P
Type, Grade, Base Metal or Alloy Specification Designation
G41300 G86300 K20747 K20747 K20747 K20747 K20747 K20747 K20747 K90901 K92460 K90901 K90901 K92460 J84090 K90901
— —
K21650 — —
K21650 K21650
— K21650
(Continued)
≤2 [≤51] >2 [>51] ≤2 [≤51] >2 [>51] ≤0.75 [≤19]
≤2 [≤50] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤4 [>64 and ≤102] ≤2.5 [≤64] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/55 [515/380] 75/55 [515/380] 65/55 [450/380] 75/65 [515/450] 72/60 [495/415] 60/50 [415/345] 85/75 [585/515] 75/60 [515/415] 90/80 [620/550] 85/60 [585/415] 90/64 [620/440] 85/60 [585/415] 85/60 [585/415] 90/64 [620/440] 85/60 [585/415] 85/60 [585/415]
115/100 [795/690] 105/90 [725/620]
115/100 [795/690] 110/100 [760/690] 100/90 [690/620]
110/100 [760/690] 105/90 [725/620]
115/100 [795/690] 100/90 [690/620]
Minimum Tensile/Yield Strength, ksi [MPa]
Tube Tube Forgings Forgings Plate Plate Plate Plate Plate Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Castings Piping Fittings
Plate Plate
Plate Plate Plate
Plate Plate
Plate Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
1Cr-0.2Mo 0.5Ni-0.5Cr-0.2Mo 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 9Cr-1Mo-V 9Cr-2W 9Cr-1Mo-V 9Cr-1Mo-V 9Cr-2W 9Cr-1Mo-V 9Cr-1Mo-V
1.3Ni-1.3Cr-0.5Mo-V 1.3Ni-1.3Cr-0.5Mo-V
1.25Ni-1Cr-0.5Mo 1.3Ni-1.3Cr-0.5Mo-V 1.3Ni-1.3Cr-0.5Mo-V
1.25Ni-1Cr-0.5Mo 1.25Ni-1Cr-0.5Mo
Mn-Mo-B 1.25Ni-1Cr-0.5Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
15E 15E 15E 15E 15E 15E 15E 15E 1A 1A 1A 1A 1A 1A 1A 1A 3 3 3 3 3 3 3 3 3 3 3 3 3
1 1 1 1 1 1 1 1 4 4 4 4 4 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1
6.4 6.4 6.4 6.4 6.4 6.4 5.4 6.4 — — 1.3 — — 11.1 — 11.1 1.1 1.1 1.1 1.1 1.1 4.2 1.1 11.2 1.1 1.1 1.1 4.2 1.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM CSA CSA CSA CSA CSA ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-335 A/SA-335 A/SA-336 A356 A/SA-369 A/SA-369 A/SA-387 A/SA-691 A615 A615 A706 G30.18 G30.18 G30.18 G30.18 G30.18 A161 A/SA-204 A/SA-209 A/SA-209 A/SA-209 A/SA-213 A/SA-217 A/SA-234 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A/SA-335
P91 P92 F91 12A FP91 FP92 91, Cl. 2 91 40 60 60 300R 400R 400W 500R 500W T1 A T1 T1a T1b T2 WC1 WP1 T1 T1a T1b T2 P1
Type, Grade, Base Metal or Alloy Specification Designation
K90901 K92460 K90901 J84090 K90901 K92460 K90901 K91560 — — — — — — — — K11522 K11820 K11522 K12023 K11422 K11547 J12524 K12821 K11522 K12023 K11422 K11547 K11522 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
85/60 [585/415] 90/64 [620/440] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 90/64 [620/440] 85/60 [585/415] 85/60 [585/415] 60/40 [415/275] 90/60 [620/415] 80/60 [550/415] 60/40 [415/275] 78.5/58 [540/400] 78.5/58 [540/400] 98/72.5 [675/500] 90.5/72.5 [625/500] 55/30 [380/205] 65/37 [450/255] 55/30 [380/205] 60/32 [415/220] 53/28 [365/195] 60/30 [415/205] 65/35 [450/240] 55/30 [380/205] 55/30 [380/205] 60/32 [415/220] 53/28 [365/195] 60/30 [415/205] 55/30 [380/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless Pipe Seamless Pipe Forgings Castings Forged Pipe Forged Pipe Plate Fusion Welded Pipe Rebar Rebar Rebar Rebar Rebar Rebar Rebar Rebar Tube Plate Seamless Tube Seamless Tube Seamless Tube Seamless Tube Castings Piping Fittings E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube Seamless Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
9Cr-1Mo-V 9Cr-2W 9Cr-1Mo-V 9Cr-1Mo-V 9Cr-1Mo-V 9Cr-2W 9Cr-1Mo-V 9Cr-1Mo-V C C C C C C C C C-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
120
1 1 1 1 1 1 1 1 1 1 1 1
1
1 1 1
1
1 1
1 1
1 1
3 3 3 3 3 3 3 3 3 3 3 3
3
121
3 3 3
3
3 3
3 3
3 3
1.4 1.4
1.4 1.4
1.4 1.4
1.4
1.4 1.4 1.4
1.4
— 4.2 1.1 1.1 1.1 4.2 4.2 1.1 1.1 4.2 1.4 1.4
ISO Material Group 15608 Number Number Group
ASTM ASTM
ASTM ASTM
ASTM ASTM
ASTM
ASTM ASTM ASTM
ASTM
ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM
Standard
A588 A588
A588 A588
A588 A588
A588
A588 A588 A588
A588
A/SA-335 A/SA-335 A/SA-352 A356 A/SA-369 A/SA-369 A/SA-387 A/SA-426 A/SA-426 A/SA-426 A588 A588
C K
C C
B C
B
A B B
A
P15 P2 LC1 2 FP1 FP2 2, Cl. 1 CP1 CP15 CP2 A A
Type, Grade, Base Metal or Alloy Specification Designation
(Continued)
>5 and ≤8 [>125 and ≤200] K11430 >4 and ≤5 [>100 and ≤125] K11430 ≤4 [≤100] K12043 K12043 >5 and ≤8 [>125 and ≤200] K12043 >4 and ≤5 [>100 and ≤125] K12043 ≤4 [≤100] K11538 >5 and ≤8 [>125 and ≤200] K11538 ≤4 [≤100] K11538 >4 and ≤5 [>100 and ≤125] K11538 — >4 and ≤5 [>100 and ≤125]
K11578 K11547 J12522 J12523 K11522 K11547 K12143 J12521 J11522 J11547 K11430 K11430
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/50 [485/345] 67/46 [460/315]
70/50 [485/345] 67/46 [460/315]
70/50 [485/345] 63/42 [435/290]
67/46 [460/315]
70/50 [485/345] 70/50 [485/345] 63/42 [435/290]
67/46 [460/315]
60/30 [415/205] 55/30 [380/205] 65/35 [450/240] 65/35 [450/240] 55/30 [380/205] 55/30 [380/205] 55/33 [380/230] 65/35 [450/240] 60/30 [415/205] 60/30 [415/205] 70/50 [485/345] 63/42 [435/290]
Minimum Tensile/Yield Strength, ksi [MPa]
Shapes Plate & Bar
Plate & Bar Plate & Bar
Plate & Bar Plate & Bar
Plate & Bar
Plate & Bar Shapes Plate & Bar
Plate & Bar
Seamless Pipe Seamless Pipe Castings Castings Forged Pipe Forged Pipe Plate Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Shapes Plate & Bar
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
Mn-0.4Cr-0.4Cu-Si-V Mn-0.6Cr-0.4Cu-Si-Nb
Mn-0.4Cr-0.4Cu-Si-V Mn-0.4Cr-0.4Cu-Si-V
Mn-0.6Cr-0.3Cu-Si-V Mn-0.4Cr-0.4Cu-Si-V
Mn-0.6Cr-0.3Cu-Si-V
Mn-0.5Cr-0.3Cu-Si-V Mn-0.6Cr-0.3Cu-Si-V Mn-0.6Cr-0.3Cu-Si-V
Mn-0.5Cr-0.3Cu-Si-V
1.5Si-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo-Si 0.5Cr-0.5Mo Mn-0.5Cr-0.3Cu-Si-V Mn-0.5Cr-0.3Cu-Si-V
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
1
1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3
3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
1.4 1.4 11.1 1.1 4.2 1.1 — — 1.4 1.4 1.1 4.2 1.1 1.2 1.1 4.2 1.1 1.2 1.2 4.2 1.2 1.2 — 4.2 4.1 2.1 2.1
1.4
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM AS/NZS AS/NZS ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME
ASTM
Standard
A588 A588 A595 A/SA-672 A/SA-691 A/SA-691 A707 A707 3678 3678 A/SA-182 A/SA-182 A/SA-204 A/SA-204 A/SA-336 A/SA-387 A/SA-672 A/SA-672 A/SA-672 A/SA-691 A/SA-691 A/SA-691 A707 A871 A108 A/SA-487 A/SA-487
A588 K K C L65 0.5Cr, Cl. 1 CM-65 L6, Cl. 1 L6, Cl. 2 WR350 WR350L0 F1 F2 B C F1 2, Cl. 2 H75 L70 L75 0.5Cr, Cl. 2 CM-70 CM-75 L6, Cl. 3 60 8620 CW 2, Cl. A 2, Cl. B
K
Type, Grade, Base Metal or Alloy Specification Designation
— — K11526 K11820 K12143 K11820 K02902 K02902 — — K12822 K12122 K12020 K12320 K12520 K12143 K12021 K12020 K12320 K12143 K12020 K12320 K02902 — G86200 J13005 J13005
—
(Continued)
>5 and ≤8 [>125 and ≤200] ≤4 [≤100]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/50 [485/345] 70/50 [485/345] 70/60 [485/415] 65/37 [450/255] 55/33 [380/230] 65/37 [450/255] 60/42 [415/290] 66/52 [455/360] 65/50 [450/340] 65/50 [450/340] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 75/43 [515/295] 70/40 [485/275] 70/45 [485/310] 75/45 [515/310] 70/40 [485/275] 75/43 [515/295] 70/45 [485/310] 70/40 [485/275] 75/43 [515/295] 75/60 [515/415] 75/60 [515/415] –/– [–/–] 85/53 [585/365] 90/65 [620/450]
63/42 [435/290]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate & Bar Shapes Welded Tube Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Forgings Forgings Plate Plate Forgings Forgings Plate Plate Forgings Plate Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Forgings Plate Bar Castings Castings
Plate & Bar
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
Mn-0.6Cr-0.4Cu-Si-Nb Mn-0.6Cr-0.4Cu-Si-Nb Low C C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo 2Mn-0.3Mo-Cb 2Mn-0.3Mo-Cb C-Mn-Cr-Ni-Cu C-Mn-Cr-Ni-Cu C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo Mn-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo 2Mn-0.3Mo-Cb C-Mn-Ni-Cr-Cu-V 0.5Ni-0.5Cr-Mo Mn-0.25Mo-V Mn-0.25Mo-V
Mn-0.6Cr-0.4Cu-Si-Nb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
122
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 1
3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 4.2 4.2 4.1 4.1 3.1 3.1 1.2 3.1 3.1 4.2 — 5.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME
Standard
A/SA-487 A/SA-487 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-543 A/SA-543 A/SA-672 A/SA-672 A/SA-672 A871 A707 A/SA-182
4, Cl. A 4, Cl. C 2, Cl. 1 2, Cl. 2 3, Cl. 1 3, Cl. 2 4N, Cl. 3 A, Cl. 1 A, Cl. 2 B, Cl. 1 B, Cl. 2 C, Cl. 1 C, Cl. 2 D, Cl. 1 D, Cl. 2 E, Cl. 1 E, Cl. 2 2, Cl. 1 2, Cl. 2 3, Cl. 1 3, Cl. 2 B, Cl. 3 C, Cl. 3 H80 J80 J90 65 L6, Cl. 4 F11, Cl.1
Type, Grade, Base Metal or Alloy Specification Designation
J13047 J13047 K12766 K12766 K12042 K12042 K22375 K12521 K12521 K12539 K12539 K12554 K12554 K12529 K12529 K12554 K12554 K12765 K12765 K12045 K12045 K42339 — K12022 — — — K02902 K11597 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
90/60 [620/415] 90/60 [620/415] 80/50 [550/345] 90/65 [620/450] 80/50 [550/345] 90/65 [620/450] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/65 [620/450] 80/50 [550/345] 90/65 [620/450] 90/70 [620/485] 90/70 [620/485] 80/50 [550/345] 80/50 [550/345] 90/70 [620/485] 80/65 [550/450] 90/75 [620/515] 60/30 [415/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Castings Castings Forgings Forgings Forgings Forgings Forgings Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Forgings Forgings Forgings Forgings Plate Plate Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Plate Forgings Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
0.5Ni-0.5Cr-0.25Mo-V 0.5Ni-0.5Cr-0.25Mo-V 0.75Ni-0.5Mo-0.3Cr-V 0.75Ni-0.5Mo-0.3Cr-V 0.75Ni-0.5Mo-Cr-V 0.75Ni-0.5Mo-Cr-V 3.5Ni-1.75Cr-0.5Mo-V Mn-0.5Mo Mn-0.5Mo Mn-0.5Mo-0.5Ni Mn-0.5Mo-0.5Ni Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.25Ni Mn-0.5Mo-0.25Ni Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.75Ni 0.75Ni-0.5Mo-0.3Cr-V 0.75Ni-0.5Mo-0.3Cr-V 0.5Ni-0.5Mo-V 0.5Ni-0.5Mo-V 3Ni-1.75Cr-0.5Mo 2.75Ni-1.5Cr-0.5Mo Mn-0.5Mo Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.75Ni C-Mn-Ni-Cr-Cu-V 2Mn-0.3Mo-Cb 1.25Cr-0.5Mo-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
123
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
5.1 5.1 5.1 5.1 5.1 4.2 4.2 5.1 5.1 9.1 4.2 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 6.2 6.2 5.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME
Standard
A/SA-182 A/SA-182 A/SA-182 A/SA-182 A199 A/SA-202 A/SA-202 A/SA-213 A/SA-213 A/SA-217 A/SA-217 A/SA-217 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-250 A/SA-250 A/SA-335 A/SA-335 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A356 A356 A356 A/SA-369
F11, Cl. 2 F11, Cl. 3 F12, Cl. 1 F12, Cl. 2 T11 A B T11 T12 WC4 WC5 WC6 WP11, Cl. 1 WP11, Cl. 2 WP11, Cl. 3 WP12, Cl. 1 WP12, Cl. 2 T11 T12 P11 P12 F11, Cl. 1 F11, Cl. 2 F11, Cl. 3 F12 6 8 9 FP11
Type, Grade, Base Metal or Alloy Specification Designation
K11572 K11572 K11562 K11564 K11597 K11742 K12542 K11597 K11562 J12082 J22000 J12072 — — — K12062 K12062 K11597 K11562 K11597 K11562 K11597 K11572 K11572 K11564 J12073 J11697 J21610 K11597 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/40 [485/275] 75/45 [515/310] 60/32 [415/220] 70/40 [485/275] 60/25 [415/170] 75/45 [515/310] 85/47 [585/325] 60/30 [415/205] 60/32 [415/220] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 60/30 [415/205] 70/40 [485/275] 75/45 [515/310] 60/32 [415/220] 70/40 [485/275] 60/30 [415/205] 60/32 [415/220] 60/30 [415/205] 60/32 [415/220] 60/30 [415/205] 70/40 [485/275] 75/45 [515/310] 70/40 [485/275] 70/45 [485/310] 80/50 [550/345] 85/60 [585/415] 60/30 [415/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Forgings Seamless Tube Plate Plate Seamless Tube Seamless Tube Castings Castings Castings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings E.R.W. Tube E.R.W. Tube Seamless Pipe Seamless Pipe Forgings Forgings Forgings Forgings Castings Castings Castings Forged Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 0.5Cr-1.25Mn-Si 0.5Cr-1.25Mn-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Ni-0.5Cr-0.5Mo 0.75Ni-1Mo-0.75Cr 1.25Cr-0.5Mo 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1.25Cr-0.5Mo 1Cr-1Mo-V 1Cr-1Mo-V 1.25Cr-0.5Mo-Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
124
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 45 45 45 45 5A 5A 5A 5A 5A
125
1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3
5.1 5.1 5.1 5.1 5.1 6.2 6.2 6.2 5.1 5.1 5.2 5.1 5.1 5.1 5.1 5.1 4.1 5.1 5.1 — 8.2 8.2 8.2 45 5.2 5.2 5.2 — 5.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM
Standard
A/SA-369 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A389 A389 A405 A/SA-426 A/SA-426 A/SA-541 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-739 A/SA-333 A/SA-423 A/SA-423 A148 A/SA-240 A/SA-240 A/SA-351 A/SA-351 A/SA-182 A/SA-182 A/SA-182 A199 A199
FP12 11, Cl. 1 11, Cl. 2 12, Cl. 1 12, Cl. 2 C23 C24 P24 CP11 CP12 11, Cl. 4 1.25CR, Cl. 1 1.25CR, Cl. 2 1CR, Cl. 1 1CR, Cl. 2 B11 4 1 2 90-60 — S31277 CN3MN HT30 F21 F22, Cl. 1 F22, Cl. 3 T21 T22
Type, Grade, Base Metal or Alloy Specification Designation
K11562 K11789 K11789 K11757 K11757 J12080 J12092 K11591 J12072 J11562 K11572 K11789 K11789 K11757 K11757 K11797 K11267 K11535 K11540 D50600 S31277 S31277 J94651 N08603 K31545 K21590 K21590 K31545 K21590 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
60/32 [415/220] 60/35 [415/240] 75/45 [515/310] 55/33 [380/230] 65/40 [450/275] 70/40 [485/275] 80/50 [550/345] 80/50 [550/345] 70/40 [485/275] 60/30 [415/205] 80/50 [550/345] 60/35 [415/240] 75/45 [515/310] 55/33 [380/230] 65/40 [450/275] 70/45 [485/310] 60/35 [415/240] 60/37 [415/255] 60/37 [415/255] 90/60 [620/415] 112/52 [770/360] 112/52 [770/360] 80/38 [550/260] 65/28 [450/195] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] 60/25 [415/170] 60/25 [415/170]
Minimum Tensile/Yield Strength, ksi [MPa]
Forged Pipe Plate Plate Plate Plate Castings Castings Seamless Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Forgings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Bar Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Castings Plate, Sheet, & Strip Plate, Sheet, & Strip Castings Castings Forgings Forgings Forgings Seamless Tube Seamless Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo-V 1Cr-1Mo-V 1.25Cr-Mo 1.25Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo 0.75Cr-0.75Ni-Cu-Al 0.75Cr-0.5Ni-Cu 0.75Ni-0.5Cu-Mo C 27Ni-22Cr-7Mo-Mn-Cu 27Ni-22Cr-7Mo-Mn-Cu 46Fe-24Ni-21Cr-6Mo-Cu-N 35Ni-15Cr-0.5Mo 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
— — 5.2 — 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A199 A200 A200 A200 A/SA-213 A/SA-213 A/SA-217 A/SA-234 A/SA-234 A/SA-250 A/SA-335 A/SA-335 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A356 A/SA-369 A/SA-369 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-426 A/SA-426 A/SA-691 A/SA-691 A/SA-691 A/SA-691
T4 T21 T22 T4 T21 T22 WC9 WP22, Cl. 1 WP22, Cl. 3 T22 P21 P22 F21, Cl. 1 F21, Cl. 3 F22, Cl. 1 F22, Cl. 3 10 FP21 FP22 21, Cl. 1 21, Cl. 2 22, Cl. 1 22, Cl. 2 CP21 CP22 2.25CR, Cl. 1 2.25CR, Cl. 2 3CR, Cl. 1 3CR, Cl. 2
Type, Grade, Base Metal or Alloy Specification Designation
K31509 K31545 K21590 K31509 K31545 K21590 J21890 K21590 K21590 K21590 K31545 K21590 K31545 K31545 K21590 K21590 J22090 K31545 K21590 K31545 K31545 K21590 K21590 J31545 J21890 K21590 K21590 K31545 K31545 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
60/25 [415/170] 60/25 [415/170] 60/25 [415/170] 60/25 [415/170] 60/30 [415/205] 60/30 [415/205] 70/40 [485/275] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] 85/55 [585/380] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 70/40 [485/275] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless Tube Tube Tube Tube Seamless Tube Seamless Tube Castings Piping Fittings Piping Fittings E.R.W. Tube Seamless Pipe Seamless Pipe Forgings Forgings Forgings Forgings Castings Forged Pipe Forged Pipe Plate Plate Plate Plate Centrifugal Cast Pipe Centrifugal Cast Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
2.25Cr-0.5Mo-0.75Si 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-0.5Mo-0.75Si 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 3Cr-1Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
126
5A 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
5.2 5.3 5.3 5.4 5.3 5.4 5.3 5.3 5.3 5.4 5.4 5.3 5.3 5.3 5.4 5.4 5.3 5.3 5.3 5.4 5.3 5.3 5.4 5.3 5.4 5.3 5.3 5.4 5.4
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-739 A/SA-182 A/SA-182 A/SA-182 A199 A199 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-217 A/SA-217 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-336 A/SA-336 A/SA-336 A/SA-369 A/SA-369 A/SA-387 A/SA-387 A/SA-387 A/SA-387
B22 F5 F5a F9 T5 T9 T5 T5b T5c T9 C12 C5 WP5, Cl. 1 WP5, Cl. 3 WP9, Cl. 1 WP9, Cl. 3 P5 P5b P5c P9 F5 F5A F9 FP5 FP9 5, Cl. 1 5, Cl. 2 9, Cl. 1 9, Cl. 2
Type, Grade, Base Metal or Alloy Specification Designation
K21390 K41545 K42544 K90941 K41545 K81590 K41545 K51545 K41245 K90941 J82090 J42045 K41545 K41545 K90941 K90941 K41545 K51545 K41245 K90941 K41545 K42544 K90941 K41545 K90941 K41545 K41545 K90941 K90941 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/45 [515/310] 70/40 [485/275] 90/65 [620/450] 85/55 [585/380] 60/25 [415/170] 60/25 [415/170] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 90/60 [620/415] 90/60 [620/415] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 60/36 [415/250] 80/50 [550/345] 85/55 [585/380] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310]
Minimum Tensile/Yield Strength, ksi [MPa]
Bar Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Castings Castings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Forgings Forgings Forgings Forged Pipe Forged Pipe Plate Plate Plate Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
2.25Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo-Si 5Cr-0.5Mo-Ti 9Cr-1Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 5Cr-0.5Mo 9Cr-1Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo-Si 5Cr-0.5Mo-Ti 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 9Cr-1Mo 9Cr-1Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
127
5B 5B 5B 5B 5B 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
5.3 5.3 5.4 5.3 5.3 6.2 6.2 6.2 6.2 6.2 6.2 5.2 5.2 6.2 6.2 5.2 5.2 6.2 6.2 5.2 5.2 5.2 5.2 6.2 6.2 6.3 6.2 6.2 6.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-426 A/SA-426 A/SA-426 A/SA-691 A/SA-691 A/SA-182 A/SA-182 A/SA-182 A/SA-336 A/SA-336 A/SA-336 A/SA-487 A/SA-508 A/SA-508 A/SA-508 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-832 A/SA-832
CP5 CP5b CP9 5CR, Cl. 1 5CR, Cl. 2 F22V F3V F3VCb F22V F3V F3VCb 8, Cl. A 22, Cl. 3 3V 3VCb 22, Cl. 3 22V 3V 3VCb A, Cl. 4 A, Cl. 4a B, Cl. 4 B, Cl. 4a C, Cl. 4 C, Cl. 4a D, Cl. 4a E, Cl. 4a 21V 22V
Type, Grade, Base Metal or Alloy Specification Designation
J42045 J51545 J82090 K41545 K41545 K31835 K31830 K31390 K31835 K31830 K31390 J22091 K21590 K31830 K31390 K21390 K31835 K31830 K31390 K21590 K21590 K21590 K21590 K31830 K31830 K31835 K31390 K31830 K31835 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
90/60 [620/415] 60/30 [415/205] 90/60 [620/415] 60/30 [415/205] 75/45 [515/310] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/55 [585/380] 85/55 [585/380] 85/60 [585/415] 85/60 [585/415] 85/55 [585/380] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/55 [585/380] 85/60 [585/415] 85/55 [585/380] 85/60 [585/415] 85/55 [585/380] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415]
Minimum Tensile/Yield Strength, ksi [MPa]
Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Fusion Welded Pipe Fusion Welded Pipe Forgings Forgings Forgings Forgings Forgings Forgings Castings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
5Cr-0.5Mo 5Cr-1.5Si-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 2.25Cr-1Mo-V 3Cr-1Mo-V-Ti-B 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo-V 3Cr-1Mo-V-Ti-B 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo 2.25Cr-1Mo-V 3Cr-1Mo-V-Ti-B 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 3Cr-1Mo-V-Ti-B 2.25Cr-1Mo-V 3Cr-1Mo-0.25V-Cb-Ca 3Cr-1Mo-V-Ti-B 2.25Cr-1Mo-V
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
128
5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
1 3 3 3 4 4 4 4 4 4 5 5 5 5 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3
6.2 5.2 5.2 6.2 5.2 5.2 5.2 5.2 5.2 6.2 5.2 5.2 5.2 6.2 7.2 7.2 7.2 7.2 7.1 7.2 7.1 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME
Standard
A/SA-832 A/SA-542 A/SA-542 A/SA-542 A/SA-487 A/SA-487 A/SA-541 A/SA-542 A/SA-542 A/SA-542 A/SA-541 A/SA-542 A/SA-542 A/SA-542 A/SA-182 A/SA-240 A/SA-268 A/SA-276 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-182 A/SA-240 A/SA-268 A473 A473 A/SA-182
23V A, Cl. 3 B, Cl. 3 C, Cl. 3 8, Cl. B 8, Cl. C 22, Cl. 4 A, Cl. 1 B, Cl. 1 C, Cl. 1 22, Cl. 5 A, Cl. 2 B, Cl. 2 C, Cl. 2 F6a, Cl.1 410 TP410 TP410 403 410 403 410 XM-30 F429 429 TP429 420 429 F6a, Cl. 2
Type, Grade, Base Metal or Alloy Specification Designation
— K21590 K21590 K31830 J22091 J22091 K21390 K21590 K21590 K31830 K21390 K21590 K21590 K31830 S41000 S41000 S41000 S41000 S40300 S41000 S40300 S41000 S41040 S42900 S42900 S42900 S42000 S42900 S41000 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
85/60 [585/415] 95/75 [655/515] 95/75 [655/515] 95/75 [655/515] 105/85 [725/585] 100/75 [690/515] 105/85 [725/585] 105/85 [725/585] 105/85 [725/585] 105/85 [725/585] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 70/40 [485/275] 65/30 [450/205] 60/30 [415/205] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 60/35 [415/240] 65/30 [450/205] 60/35 [415/240] 70/35 [485/240] 65/35 [450/240] 85/55 [585/380]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate Plate Plate Plate Castings Castings Forgings Plate Plate Plate Forgings Plate Plate Plate Forgings Plate, Sheet, & Strip Seamless & Welded Tube Bar Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Forgings Plate, Sheet, & Strip Seamless & Welded Tube Forgings Forgings Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 13Cr 13Cr 13Cr 13Cr 12Cr 13Cr 12Cr 13Cr 13Cr-Cb 15Cr 15Cr 15Cr 13Cr 15Cr 13Cr
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
129
6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7
3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 1
7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.1 7.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-182 F6a, Cl. 3 A/SA-182 F6a, Cl. 4 A/SA-182 F6b A/SA-217 CA15 A/SA-336 F6 A351 CA15 A/SA-426 CPCA15 A/SA-487 CA15 Cl. B A/SA-487 CA15 Cl. C A/SA-487 CA15 Cl. D A/SA-487 CA15M Cl. A A743 CA15 A743 CA15M A/SA-182 F6NM A/SA-240 S41500 A/SA-268 S41500 A/SA-352 CA6NM A473 414 A/SA-479 414 A/SA-479 S41500 A/SA-487 CA6NM, Cl. A A/SA-487 CA6NM, Cl. B A/SA-731 S41500 A743 CA40 A743 CA6NM A743 CB6 A/SA-815 S41500 A/SA-240 405 A/SA-240 409
Type, Grade, Base Metal or Alloy Specification Designation
S41000 S41000 S41026 J91150 S41000 J91150 J91150 J91171 J91150 J91171 J91151 J91150 J91151 S41500 S41500 S41500 J91540 S41400 S41400 S41500 J91540 J91540 S41500 J91153 J91540 J91804 S41500 S40500 S40910 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
110/85 [760/585] 130/110 [895/760] 110/90 [760/620] 90/65 [620/450] 85/55 [585/380] 90/– [620/–] 90/65 [620/450] 90/65 [620/450] 90/60 [620/415] 100/75 [690/515] 90/65 [620/450] 90/65 [620/450] 90/65 [620/450] 115/90 [795/620] 115/90 [795/620] 115/90 [795/620] 110/80 [760/550] 65/35 [450/240] 115/90 [795/620] 115/90 [795/620] 110/80 [760/550] 100/75 [690/515] 115/90 [795/620] 100/70 [690/485] 110/80 [760/550] 115/85 [795/585] 110/90 [760/620] 60/25 [415/170] 55/25 [380/170]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Castings Forgings Castings Centrifugal Cast Pipe Castings Castings Castings Castings Castings Castings Forgings Plate, Sheet, & Strip Seamless & Welded Tube Castings Forgings Bars & Shapes Bars & Shapes Castings Castings Seamless & Welded Pipe Castings Castings Castings Fittings Plate, Sheet, & Strip Plate, Sheet, & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
13Cr 13Cr 13Cr-0.5Mo 13Cr 13Cr 13Cr 13Cr 13Cr 13Cr 13Cr 13Cr-Mo 13Cr 13Cr-Mo 13Cr-4.5Ni-Mo 13Cr-4.5Ni-Mo 13Cr-4.5Ni-Mo 13Cr-4Ni 12.5Cr-2Ni-Si 12.5Cr-2Ni-Si 13Cr-4.5Ni-Mo 13Cr-4Ni 13Cr-4Ni 13Cr-4.5Ni-Mo 13Cr 13Cr-4Ni 17Cr-5Ni 13Cr-4.5Ni-Mo 12Cr-1Al 11Cr-Ti
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
130
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8
1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1
7.1 7.1 7.2 7.1 7.1 7.1 7.1 7.1 7.1 7.2 7.2 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME
Standard
A/SA-240 A/SA-240 A/SA-240 A/SA-268 A/SA-268 A/SA-268 A473 A/SA-479 A743 A/SA-1010 A/SA-1010 A/SA-182 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-731 A/SA-731 A/SA-803 A167 A/SA-182
409 409 410S S40800 TP405 TP409 405 405 CC50 40 50 F430 430 439 S43932 S44400 18Cr-2Mo TP430 TP430Ti TP439 430 430 439 S44400 18Cr-2Mo TP439 TP439 302B F304
Type, Grade, Base Metal or Alloy Specification Designation
S40920 S40930 S41008 S40800 S40500 S40900 S40500 S40500 J92615 S41003 S41003 S43000 S43000 S43035 S43932 S44400 S44400 S43000 S43036 S43035 S43000 S43000 S43035 S44400 S44400 S43035 S43035 S30215 S30400 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
55/25 [380/170] 55/25 [380/170] 60/30 [415/205] 55/30 [380/205] 60/30 [415/205] 55/25 [380/170] 60/30 [415/205] 60/25 [415/170] 55/– [380/–] 66/40 [455/275] 70/50 [485/350] 60/35 [415/240] 65/30 [450/205] 60/30 [415/205] 60/30 [415/205] 60/40 [415/275] 60/40 [415/275] 60/35 [415/240] 60/35 [415/240] 60/30 [415/205] 70/35 [485/240] 70/40 [485/275] 70/40 [485/275] 60/45 [415/310] 60/40 [415/275] 60/30 [415/205] 60/30 [415/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Forgings Bars & Shapes Castings Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Forgings Bars & Shapes Bars & Shapes Bars & Shapes Seamless & Welded Pipe Seamless & Welded Pipe Welded Tube Plate, Sheet, & Strip Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
11Cr-Ti 11Cr-Ti 13Cr 12Cr-Ti 12Cr-1Al 11Cr-Ti 12Cr-1Al 12Cr-1Al 28Cr-3Ni 12Cr-1Ni 12Cr-1Ni 17Cr 17Cr 18Cr-Ti 18Cr-Ti-Cb 18Cr-2Mo 18Cr-2Mo 17Cr 18Cr-Ti 18Cr-Ti 17Cr 17Cr 18Cr-Ti 18Cr-2Mo 18Cr-2Mo 18Cr-Ti 18Cr-Ti 18Cr-8Ni-2Si 18Cr-8Ni
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
131
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182
F304 F304H F304H F304L F304L F304LN F304LN F304N F316 F316 F316H F316H F316L F316L F316LN F316LN F316N F317 F317 F317L F317L F321 F321 F321H F321H F347 F347 F347H F347H
Type, Grade, Base Metal or Alloy Specification Designation
S30400 S30409 S30409 S30403 S30403 S30453 S30453 S30451 S31600 S31600 S31609 S31609 S31603 S31603 S31653 S31653 S31651 S31700 S31700 S31703 S31703 S32100 S32100 S32109 S32109 S34700 S34700 S34709 S34709
132 (Continued)
>5 [>127] >5 [>127]
>5 [>127]
>5 [>127]
>5 [>127]
>5 [>127]
>5 [>127] >5 [>127]
>5 [>127]
>5 [>127]
>5 [>127]
>5 [>127]
>5 [>127] >5 [>127]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/30 [485/205] 70/30 [485/205] 75/30 [515/205] 70/25 [485/170] 65/25 [450/170] 75/30 [515/205] 70/30 [485/205] 80/35 [550/240] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 70/30 [485/205] 70/25 [485/170] 65/25 [450/170] 70/30 [485/205] 75/30 [515/205] 80/35 [550/240] 70/30 [485/205] 75/30 [515/205] 65/25 [450/170] 70/25 [485/170] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A213 A213 A213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-240
F348 F348 F348H F348H F46 S32615 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N TP316Ti TP317 TP317L TP321 TP321H TP347 TP347H TP347HFG TP347LN TP348 TP348H XM-15 301
Type, Grade, Base Metal or Alloy Specification Designation
S34800 S34800 S34809 S34809 S30600 S32615 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S32100 S32109 S34700 S34709 S34710 S34751 S34800 S34809 S38100 S30100 (Continued)
>5 [>127] >5 [>127]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 75/30 [515/205] 78/35 [540/240] 80/32 [550/220] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 80/30 [550/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 18Cr-20Ni-5.5Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-Ti 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb-N 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-18Ni-2Si 17Cr-7Ni
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
133
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240
302 304 304H 304L 304LN 304N 305 316 316Cb 316H 316L 316LN 316N 316Ti 317 317L 321 321H 347 347H 348 348H S30600 S30601 S31753 S32615 XM-15 XM-21 XM-21
Type, Grade, Base Metal or Alloy Specification Designation
S30200 S30400 S30409 S30403 S30453 S30451 S30500 S31600 S31640 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S30600 S30601 S31753 S32615 S38100 S30452 S30452 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 78/35 [540/240] 78/37 [540/255] 80/35 [550/240] 80/32 [550/220] 75/30 [515/205] 85/40 [585/275] 90/50 [620/345]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Sheet & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 18Cr-11Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-Cb 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-Ti 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 17.5Cr-17.5Ni-5.3Si 18Cr-13Ni-3Mo-N 18Cr-20Ni-5.5Si 18Cr-18Ni-2Si 18Cr-8Ni-N 18Cr-8Ni-N
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
134
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
Standard
A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269
TP XM-15 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TP304 TP304L TP304LN TP316 TP316L TP316LN TP317 TP321 TP347 TP348
Type, Grade, Base Metal or Alloy Specification Designation
S38100 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S30400 S30403 S30453 S31600 S31603 S31653 S31700 S32100 S34700 S34800 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] –/– [–/–] –/– [–/–] 75/30 [515/205] –/– [–/–] –/– [–/–] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-18Ni-2Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
135
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME
Standard
A270 A271 A271 A271 A271 A271 A271 A271 A271 A/SA-276 A/SA-276 A/SA-276 A/SA-276 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A312 A/SA-312 A/SA-312
TP304 TP304 TP304H TP316 TP316H TP321 TP321H TP347 TP347H TP304 TP304L TP316 TP316L S30600 S32615 TP XM-15 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N TP316Ti TP317 TP317L
Type, Grade, Base Metal or Alloy Specification Designation
S30400 S30400 S30409 S31600 S31609 S32100 S32109 S34700 S34709 S30400 S30403 S31600 S31603 S30600 S32615 S38100 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31635 S31700 S31703 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 70/25 [485/170] 78/35 [540/240] 80/32 [550/220] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless & Welded Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar Bar Bar Bar Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-15Ni-4Si 18Cr-20Ni-5.5Si 18Cr-18Ni-2Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-Ti 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
136
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-351 A/SA-351 A/SA-351
TP321 TP321 TP321H TP321H TP347 TP347H TP347LN TP348 TP348H F304 F304H F304L F304LN F304N F316 F316H F316L F316LN F316N F321 F321H F347 F347H F348 F348H F46 CF10 CF10M CF10MC
Type, Grade, Base Metal or Alloy Specification Designation
S32100 S32100 S32109 S32109 S34700 S34709 S34751 S34800 S34809 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S32100 S32109 S34700 S34709 S34800 S34809 S30600 J92590 J92901 J92971 (Continued)
≤0.375 [≤10] >0.375 [>10] >0.375 [>10] ≤0.375 [≤10]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 70/25 [485/170] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 70/30 [485/205] 80/35 [550/240] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 70/30 [485/205] 80/35 [550/240] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 78/32 [540/220] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Castings Castings Castings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb-N 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 19Cr-9Ni-0.5Mo 19Cr-9Ni-2Mo 16Cr-14Ni-2Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
137
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376
CF3 CF3A CF3M CF8 CF8A CF8C CF8M CG8M 304 304H 304L 304LN 304N 316 316H 316L 316LN 316N 321 347 348 16-8-2H TP304 TP304 TP304H TP304LN TP304N TP316 TP316H
Type, Grade, Base Metal or Alloy Specification Designation
J92500 J92500 J92800 J92600 J92600 J92710 J92900 J93000 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S32100 S34700 S34800 S16800 S30400 S30400 S30409 S30453 S30451 S31600 S31609
138 (Continued)
≥0.812 [≥21] 10] ≤0.375 [≤10] >0.375 [>10]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Pipe Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
139
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM
Standard
A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A430 A430 A430 A430 A430 A430 A430 A430 A430 A430 A430 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A452 A452 A452 A473
TP316 TP316L TP317 TP321 TP347 TP348 FP16-8-2H FP304 FP304H FP304N FP316 FP316H FP316N FP321 FP321H FP347 FP347H CPF10MC CPF3 CPF3A CPF3M CPF8 CPF8A CPF8C CPF8M TP304H TP316H TP347H 302
Type, Grade, Base Metal or Alloy Specification Designation
S31600 S31603 S31700 S32100 S34700 S34800 S16800 S30400 S30409 S30451 S31600 S31609 S31651 S32100 S32109 S34700 S34709 J92971 J92500 J92500 J92800 J92600 J92600 J92710 J92900 S30409 S31609 S34709 S30200 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 75/35 [515/240] 70/30 [485/205] 70/30 [485/205] 75/35 [515/240] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 77/35 [530/240] 70/30 [485/205] 70/30 [485/205] 77/35 [530/240] 70/30 [485/205] 70/30 [485/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 16Cr-8Ni-2Mo 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 16Cr-14Ni-2Mo 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 18Cr-8Ni 18Cr-8Ni 18Cr-10Ni-Cb 18Cr-12Ni-2Mo 18Cr-8Ni 16Cr-12Ni-2Mo 18Cr-10Ni-Cb 18Cr-8Ni
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
140
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479
302B 303 303Se 304 304 304L 305 316 316 316L 317 321 347 348 302 304 304H 304L 304LN 304N 316 316Cb 316H 316L 316LN 316N 316Ti 321 321H
Type, Grade, Base Metal or Alloy Specification Designation
S30215 S30300 S30323 S30400 S30400 S30403 S30500 S31600 S31600 S31603 S31700 S32100 S34700 S34800 S30200 S30400 S30409 S30403 S30453 S30451 S31600 S31640 S31609 S31603 S31653 S31651 S31635 S32100 S32109 (Continued)
>5 [>127] ≤5 [≤127]
>5 [>127] ≤5 [≤127]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 65/25 [450/170] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 65/25 [450/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-8Ni-2Si 18Cr-8Ni-S 18Cr-8Ni-Se 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-11Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-Cb 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
141
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A511 A511 A511 A511 A511 A511 A511 A511 A554 A554 A554 A554 A554 A554 A554 A554 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666
347 347H 348 348H S30600 S32615 MT 302 MT 304 MT 304L MT 316 MT 316L MT 317 MT 321 MT 347 MT 302 MT 304 MT 304L MT 316 MT 316L MT 317 MT 321 MT 347 302 304 304L 304LN 304N 316 316L
Type, Grade, Base Metal or Alloy Specification Designation
S34700 S34709 S34800 S34809 S30600 S32615 S30200 S30400 S30403 S31600 S31603 S31700 S32100 S34700 S30200 S30400 S30403 S31600 S31603 S31700 S32100 S34700 S30200 S30400 S30403 S30453 S30451 S31600 S31603 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 78/35 [540/240] 80/32 [550/220] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 70/25 [485/170]
Minimum Tensile/Yield Strength, ksi [MPa]
Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 18Cr-20Ni-5.5Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
142
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.1 8.1 8.2 8.1 8.1 8.1 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM
Standard
A/SA-666 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A774 A774 A774 A774 A774 A778 A778 A778 A778 A778
316N TP304 TP304L TP304LN TP304N TP316 TP316L TP316LN TP316N CF10SMnN CF16F CF3 CF3M CF3MN CF8 CF8C CF8M CG3M CG8M 304L 316L 321 347 F317L 304L 316L 321 347 F317L
Type, Grade, Base Metal or Alloy Specification Designation
S31651 S30400 S30403 S30453 S30451 S31600 S31603 S31653 S31651 J92972 J92701 J92500 J92800 J92804 J92600 J92710 J92900 J92999 J93000 S30403 S31603 S32100 S34700 S31703 S30403 S31603 S32100 S34700 S31703 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
80/35 [550/240] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 85/42 [585/290] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 75/37 [515/255] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 75/35 [515/240] 75/35 [515/240] 70/25 [485/170] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
16Cr-12Ni-2Mo-N 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 17Cr-9Ni-8Mn-4Si-N 20Cr-11Ni-0.3Se 18Cr-8Ni 18Cr-12Ni-2Mo 20Cr-11Ni-3Mo-N 18Cr-8Ni 18Cr-10Ni-Cb 18Cr-12Ni-2Mo 19Cr-11Ni-4Mo 19Cr-10Ni-3Mo 18Cr-8Ni 16Cr-12Ni-2Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-13Ni-3Mo 18Cr-8Ni 16Cr-12Ni-2Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-13Ni-3Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
143
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814
TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-15 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N
Type, Grade, Base Metal or Alloy Specification Designation
S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S38100 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240]
Minimum Tensile/Yield Strength, ksi [MPa]
Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-18Ni-2Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
144
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2
8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM
Standard
A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A167 A167 A167
TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-15 F304 F304H F304L F304LN F304N F316 F316H F316L F316LN F316N F321 F321H F347 F347H F348 F348H F46 308 309 310
Type, Grade, Base Metal or Alloy Specification Designation
S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S38100 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S32100 S32109 S34700 S34709 S34800 S34809 S30600 S30800 S30900 S31000 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 70/30 [485/205] 80/35 [550/240] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 70/30 [485/205] 80/35 [550/240] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 78/32 [540/220] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-18Ni-2Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 20Cr-10Ni 23Cr-12Ni 25Cr-20Ni
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
145
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-249
F10 F310 F310 F310MoLN F45 310 S30815 TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310MoLN TP310MoLN TP310S 309Cb 309H 309HCb 309S 310Cb 310H 310HCb 310MoLN 310MoLN 310S S30815 S30815
Type, Grade, Base Metal or Alloy Specification Designation
S33100 S31000 S31000 S31050 S30815 S31000 S30815 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S30815 S30815
146 (Continued)
≤0.25 [≤6] >0.25 [>6]
>0.25 [>6] ≤0.25 [≤6]
>5 [>127]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
80/30 [550/205] 75/30 [515/205] 70/30 [485/205] 78/37 [540/255] 87/45 [600/310] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 78/37 [540/255] 84/39 [580/270] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 84/39 [580/270] 78/37 [540/255] 75/30 [515/205] 87/45 [600/310] 87/45 [600/310]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
20Ni-8Cr 25Cr-20Ni 25Cr-20Ni 25Cr-22Ni-2Mo-N 21Cr-11Ni-N 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-20Ni-Cb 25Cr-22Ni-2Mo-N 25Cr-22Ni-2Mo-N 25Cr-20Ni 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-20Ni-Cb 25Cr-22Ni-2Mo-N 25Cr-22Ni-2Mo-N 25Cr-20Ni 21Cr-11Ni-N 21Cr-11Ni-N
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A297 A297 A297 A297 A297 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-336 A/SA-351
TP309 TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310MoLN TP310MoLN TP310S HE HF HH HI HK S30815 TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310MoLN TP310MoLN TP310S F310 CE20N
Type, Grade, Base Metal or Alloy Specification Designation
S30900 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 J93403 J92603 J93503 J94003 J94224 S30815 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S31000 J92802
147 (Continued)
≤0.25 [≤6] >0.25 [>6]
≤0.25 [≤6] >0.25 [>6]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 84/39 [580/270] 78/37 [540/255] 75/30 [515/205] 85/40 [585/275] 70/35 [485/240] 75/35 [515/240] 70/35 [485/240] 65/35 [450/240] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 84/39 [580/270] 78/37 [540/255] 75/30 [515/205] 75/30 [515/205] 80/40 [550/275]
Minimum Tensile/Yield Strength, ksi [MPa]
Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Castings Castings Castings Castings Castings Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Forgings Castings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-20Ni-Cb 25Cr-22Ni-2Mo-N 25Cr-22Ni-2Mo-N 25Cr-20Ni 28Cr-10Ni-2Mn-2Si 21Cr-10Ni-2Mn-2Si 26Cr-13Ni-2Mn-2Si 28Cr-16Ni-2Mn-2Si 26Cr-20Ni-2Mn-2Si 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-20Ni-Cb 25Cr-22Ni-2Mo-N 25Cr-22Ni-2Mo-N 25Cr-20Ni 25Cr-20Ni 25Cr-8Ni-N
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM
Standard
A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-403 A/SA-403 A/SA-403 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A473 A473 A473
CH10 CH20 CH8 CK20 HK30 HK40 309 309Cb 309S 310 310Cb 310S S30815 WP309 WP310 WP310S S30815 TP309Cb TP309S TP310Cb TP310S CPE20N CPH10 CPH20 CPH8 CPK20 308 309 309S
Type, Grade, Base Metal or Alloy Specification Designation
J93401 J93402 J93400 J94202 J94203 J94204 S30900 S30940 S30908 S31000 S31040 S31008 S30815 S30900 S31000 S31008 S30815 S30940 S30908 S31040 S31008 J92802 J93402 J93402 J93400 J94202 S30800 S30900 S30908 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
70/30 [485/205] 70/30 [485/205] 65/28 [450/195] 65/28 [450/195] 65/35 [450/240] 62/35 [425/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 80/40 [550/275] 70/30 [485/205] 70/30 [485/205] 65/28 [450/195] 65/28 [450/195] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Castings Castings Castings Castings Castings Castings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Forgings Forgings Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
25Cr-12Ni 25Cr-12Ni 25Cr-12Ni 25Cr-20Ni 25Cr-20Ni-0.5Mo 25Cr-20Ni-0.5Mo 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni 23Cr-12Ni 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-8Ni-N 25Cr-12Ni 25Cr-12Ni 25Cr-12Ni 25Cr-20Ni 20Cr-10Ni 23Cr-12Ni 23Cr-12Ni
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
148
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
ISO Material Group 15608 Number Number Group
ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A473 A473 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A511 A511 A554 A554 A554 A743 A743 A743 A743 A743 A743 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-814 A/SA-814 A/SA-814 A/SA-814
310 310S 314 S30815 309Cb 309S 310Cb 310S S30815 MT 309S MT 310S MT 309S MT 309S-Cb MT 310S CE30 CF20 CG12 CH10 CH20 CN3M S30815 TP309Cb TP309S TP310Cb TP310S S30815 TP309Cb TP309S TP310Cb
Type, Grade, Base Metal or Alloy Specification Designation
S31000 S31008 S31400 S30815 S30940 S30908 S31040 S31008 S30815 S30908 S31008 S30908 S30940 S31008 J93423 J92602 J93001 J93401 J93402 J94652 S30815 S30940 S30908 S31040 S31008 S30815 S30940 S30908 S31040 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 80/40 [550/275] 70/30 [485/205] 70/28 [485/195] 70/30 [485/205] 70/30 [485/205] 63/25 [435/170] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205]
Minimum Tensile/Yield Strength, ksi [MPa]
Forgings Forgings Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Seamless Tube Seamless Tube Welded Tube Welded Tube Welded Tube Castings Castings Castings Castings Castings Castings Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
25Cr-20Ni 25Cr-20Ni 25Cr-21Ni-S 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni 25Cr-20Ni 23Cr-12Ni 23Cr-12Ni-Cb 25Cr-20Ni 29Cr-9Ni-2Mn-2Si 20Cr-10Ni 22Cr-12Ni 25Cr-12Ni 25Cr-12Ni 25Ni-21Cr-5Mo 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
149
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
8.2 8.2 8.3 8.3 8.3 8.3 8.2 8.3 8.3 8.3 8.3 8.3 8.3 8.1 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM
Standard
A/SA-814 A/SA-965 A/SA-182 A/SA-182 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A269 A269 A269 A269
TP310S F310 FXM-11 FXM-19 TP201 TP202 TP310HCbN XM-19 — 201-1 201-2 201LN 202 S21800 XM-17 XM-17 XM-18 XM-18 XM-19 XM-19 XM-29 TP 201 TP 202 TP XM-19 TP XM-29 TPXM-10 TPXM-11 TPXM-15 TPXM-19
Type, Grade, Base Metal or Alloy Specification Designation
S31008 S31000 S21904 S20910 S20100 S20200 S31042 S20910 S20400 S20100 S20100 S20153 S20200 S21800 S21600 S21600 S21603 S21603 S20910 S20910 S24000 S20100 S20200 S20910 S24000 S21900 S21904 S38100 S20910 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 75/30 [515/205] 90/50 [620/345] 100/55 [690/380] 95/38 [655/260] 90/45 [620/310] 95/43 [655/295] 100/55 [690/380] 95/48 [655/330] 75/38 [515/260] 95/45 [655/310] 95/45 [655/310] 90/38 [620/260] 95/50 [655/345] 90/50 [620/345] 100/60 [690/415] 90/50 [620/345] 100/60 [690/415] 105/60 [725/415] 100/55 [690/380] 100/55 [690/380] 95/38 [655/260] 90/38 [620/260] 100/55 [690/380] 100/55 [690/380] 90/50 [620/345] 90/50 [620/345] 90/50 [620/345] 100/55 [690/380]
Minimum Tensile/Yield Strength, ksi [MPa]
Cold Worked Welded Pipe Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Sheet & Strip Plate Sheet & Strip Sheet & Strip Plate Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
25Cr-20Ni 25Cr-20Ni 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 17Cr-4Ni-6Mn 18Cr-5Ni-9Mn 25Cr-20Ni-Cb-N 22Cr-13Ni-5Mn 16Cr-9Mn-2Ni-N 17Cr-4Ni-6Mn 17Cr-4Ni-6Mn 16Cr-4Ni-6Mn 18Cr-5Ni-9Mn 18Cr-8Ni-4Si-N 19Cr-8Mn-6Ni-Mo-N 19Cr-8Mn-6Ni-Mo-N 19Cr-8Mn-6Ni-Mo-N 19Cr-8Mn-6Ni-Mo-N 22Cr-13Ni-5Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 17Cr-4Ni-6Mn 18Cr-5Ni-9Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 20Cr-6Ni-9Mn 21Cr-6Ni-9Mn 18Cr-18Ni-2Si 22Cr-13Ni-5Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
150
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.1 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3
ISO Material Group 15608 Number Number Group
ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A269 A/SA-312 A/SA-312 A/SA-312 A/SA-336 A/SA-336 A/SA-351 A/SA-358 A/SA-358 A/SA-403 A473 A473 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-666 A/SA-666 A/SA-666 A/SA-688 A/SA-813 A/SA-813 A/SA-813 A/SA-814 A/SA-814
TPXM-29 TP XM-11 TP XM-19 TP XM-29 FXM-11 FXM-19 CG6MMN XM-19 XM-29 WPXM-19 201 202 XM-10 XM-11 S21800 XM-11 XM-17 XM-18 XM-19 XM-29 201-1 201-2 XM-11 XM-29 TPXM-11 TPXM-19 TPXM-29 TPXM-11 TPXM-19
Type, Grade, Base Metal or Alloy Specification Designation
S24000 S21904 S20910 S24000 S21904 S20910 J93790 S20910 S24000 S20910 S20100 S20200 S21900 S21904 S21800 S21904 S21600 S21603 S20910 S24000 S20100 S20100 S21904 S24000 S21904 S20910 S24000 S21904 S20910 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
100/55 [690/380] 90/50 [620/345] 100/55 [690/380] 100/55 [690/380] 90/50 [620/345] 100/55 [690/380] 85/42 [585/290] 100/55 [690/380] 100/55 [690/380] 100/55 [690/380] 75/30 [515/205] 90/45 [620/310] 90/50 [620/345] 90/50 [620/345] 95/50 [655/345] 90/50 [620/345] 90/50 [620/345] 90/50 [620/345] 100/55 [690/380] 100/55 [690/380] 75/38 [515/260] 95/45 [655/310] 90/50 [620/345] 100/55 [690/380] 90/50 [620/345] 100/55 [690/380] 100/55 [690/380] 90/50 [620/345] 100/55 [690/380]
Minimum Tensile/Yield Strength, ksi [MPa]
Seamless & Welded Tube Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Forgings Forgings Castings Fusion Welded Pipe Fusion Welded Pipe Wrought Piping Fittings Forgings Forgings Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube Welded Pipe Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 22Cr-12Ni-5Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 22Cr-13Ni-5Mn 17Cr-4Ni-6Mn 18Cr-5Ni-9Mn 20Cr-6Ni-9Mn 21Cr-6Ni-9Mn 18Cr-8Ni-4Si-N 21Cr-6Ni-9Mn 19Cr-8Mn-6Ni-Mo-N 19Cr-8Mn-6Ni-Mo-N 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 17Cr-4Ni-6Mn 17Cr-4Ni-6Mn 21Cr-6Ni-9Mn 18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
151
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
8.3 8.3 8.3 8.2 8.2 8.3 8.3 8.1 8.1 8.2 8.2 8.2 8.1 8.1 8.3 8.2 8.2 8.2 8.1 8.1 8.2 8.2 8.2 8.1 8.1 8.3 8.2 8.2 8.2
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-814 A/SA-965 A/SA-965 A/SA-182 A/SA-182 A/SA-182 A/SA-213 A/SA-213 A/SA-213 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-351 A/SA-358 A/SA-358
TPXM-29 FXM-11 FXM-19 — F44 F49 S34565 TP317LM TP317LMN — S31254 S31254 S31725 S31726 S34565 — S31254 S31254 S31725 S31726 — S31254 S31254 S31725 S31726 S34565 CK3MCuN — S31254
Type, Grade, Base Metal or Alloy Specification Designation
S24000 S21904 S20910 S32053 S31254 S34565 S34565 S31725 S31726 S32053 S31254 S31254 S31725 S31726 S34565 S32053 S31254 S31254 S31725 S31726 S32053 S31254 S31254 S31725 S31726 S34565 J93254 S32053 S31254
152 (Continued)
>0.1875 [>5] ≤0.1875 [≤5]
≤0.1875 [≤5] >0.1875 [>5]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
100/55 [690/380] 90/50 [620/345] 100/55 [690/380] 93/43 [640/295] 94/44 [650/305] 115/60 [795/415] 115/60 [795/415] 75/30 [515/205] 80/35 [550/240] 93/43 [640/295] 95/45 [655/310] 100/45 [690/310] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 93/43 [640/295] 98/45 [675/310] 95/45 [655/310] 75/30 [515/205] 80/35 [550/240] 93/43 [640/295] 95/45 [655/310] 98/45 [675/310] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 80/38 [550/260] 93/43 [640/295] 94/45 [650/310]
Minimum Tensile/Yield Strength, ksi [MPa]
Cold Worked Welded Pipe Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip Plate Sheet & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Castings Fusion Welded Pipe Fusion Welded Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 24Cr-17Ni-6Mn-4.5Mo-N 24Cr-17Ni-6Mn-4.5Mo-N 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 20Cr-18Ni-6Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9A 9A 9A 9A 9A 9A
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 1 1 1 1 1
8.1 8.1 8.1 8.1 8.3 8.2 8.2 8.3 8.2 8.2 8.1 8.1 8.3 8.2 8.2 8.1 8.1 8.3 8.2 8.2 8.2 8.2 8.2 9.1 9.1 9.1 9.1 9.1 9.1
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
A/SA-358 A/SA-358 A/SA-376 A/SA-376 A/SA-376 A/SA-403 A/SA-403 A/SA-403 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A743 A/SA-813 A/SA-813 A/SA-814 A/SA-814 A/SA-182 A/SA-203 A/SA-203 A/SA-234 A/SA-333 A/SA-333
S31725 S31726 S31725 S31726 S34565 — — S34565 — S31254 S31725 S31726 S34565 — S31254 S31725 S31726 S34565 CK3MCuN — S31254 — S31254 FR A B WPR 7 9
Type, Grade, Base Metal or Alloy Specification Designation
S31725 S31726 S31725 S31726 S34565 S31254 S32053 S34565 S32053 S31254 S31725 S31726 S34565 S32053 S31254 S31725 S31726 S34565 J93254 S32053 S31254 S32053 S31254 K22035 K21703 K22103 K22035 K21903 K22035 (Continued)
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 94/44 [650/305] 93/43 [640/295] 115/60 [795/415] 93/43 [640/295] 94/44 [650/305] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 93/43 [640/295] 95/44 [655/305] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 80/38 [550/260] 93/43 [640/295] 94/44 [650/305] 93/43 [640/295] 94/44 [650/305] 63/46 [435/315] 65/37 [450/255] 70/40 [485/275] 63/46 [435/315] 65/35 [450/240] 63/46 [435/315]
Minimum Tensile/Yield Strength, ksi [MPa]
Fusion Welded Pipe Fusion Welded Pipe Seamless Pipe Seamless Pipe Seamless Pipe Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Castings Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Forgings Plate Plate Piping Fittings Seamless & Welded Pipe Seamless & Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 20Cr-18Ni-6Mo 23Cr-25Ni-5.5Mo-N 24Cr-17Ni-6Mn-4.5Mo-N 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 20Cr-18Ni-6Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 2Ni-1Cu 2.5Ni 2.5Ni 2Ni-1Cu 2.5Ni 2Ni-1Cu
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
153
9A 9A 9A 9A 9A 9A 9A 9A 9A 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9C
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.3 9.2 — — — — — — 9.2 9.3
ISO Material Group 15608 Number Number Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME
Standard
A/SA-334 A/SA-334 A/SA-350 A/SA-350 A/SA-350 A/SA-352 A/SA-420 A714 A714 A/SA-203 A/SA-203 A/SA-203 A/SA-203 A/SA-333 A/SA-334 A/SA-350 A/SA-352 A/SA-420 A707 A707 A707 A707 A707 A707 A/SA-765 A/SA-352
7 9 LF5, Cl. 1 LF5, Cl. 2 LF9 LC2 WPL9 V V, E D E F F 3 3 LF3 LC3 WPL3 L7, Cl. 1 L7, Cl. 2 L8, Cl. 1 L8, Cl. 2 L8, Cl. 3 L8, Cl. 4 III LC4
Type, Grade, Base Metal or Alloy Specification Designation
K21903 K22035 K13050 K13050 K22036 J22500 K22035 K22035 K22035 K31718 K32018 — — K31918 K31918 K32025 J31550 K31918 K32218 K32218 K42247 K42247 K42247 K42247 K32026 J41500 >2 [>51] ≤2 [≤51]
Steel and Steel Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
65/35 [450/240] 63/46 [435/315] 60/30 [415/205] 70/37.5 [485/260] 63/46 [435/315] 70/40 [485/275] 63/46 [435/315] 65/46 [450/315] 65/46 [450/315] 65/37 [450/255] 70/40 [485/275] 75/50 [515/345] 80/55 [550/380] 65/35 [450/240] 65/35 [450/240] 70/37.5 [485/260] 70/40 [485/275] 65/35 [450/240] 60/42 [415/290] 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 75/60 [515/415] 90/75 [620/515] 70/37.5 [485/260] 70/40 [485/275]
Minimum Tensile/Yield Strength, ksi [MPa]
Welded Tube Welded Tube Forgings Forgings Forgings Castings Piping Fittings Seamless & Welded Pipe Seamless & Welded Pipe Plate Plate Plate Plate Seamless & Welded Pipe Welded Tube Forgings Castings Piping Fittings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Castings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3)
2.5Ni 2Ni-1Cu 1.5Ni 1.5Ni 2Ni-1Cu 2.5Ni 2Ni-1Cu 2Ni-1Cu 2Ni-1Cu 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni-1.8Cr-0.5Mo-0.3Mn 3.5Ni-1.8Cr-0.5Mo-0.3Mn 3.5Ni-1.8Cr-0.5Mo-0.3Mn 3.5Ni-1.8Cr-0.5Mo-0.3Mn 3.5Ni 4.5Ni
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
154
ISO 15608 Group
21 21 22.1 22.2 —
—
— — 21 21 22.1 22.1 — 22.2 — — — — 21 21 22.1 21 21 22.1 22.1 — 21
Material Number
21 21 21 21 21
21
21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21
ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-209 B/SB-209 B/SB-210 B210 B/SB-210 B210 B210 B210 B/SB-210 B210 B210 B210 B/SB-211 B/SB-211 B/SB-211 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B230
B/SB-209
B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209
Base Metal Specification
Alclad 3003 Alclad 3003 1060 1100 3003 3102 3303 5050 Alclad 3003 Alclad 3003 Alclad 3102 Alclad 3303 1060 1100 3003 1060 1100 3003 3102 Alclad 3003 1350
Alclad 3003
1060 1100 3003 5050 Alclad 3003
Type, Grade, or Alloy Specification
Minimum Tensile/Yield Strength, ksi [MPa]
A83003 A83003 A91060 A91100 A93003 A93102 A93303 A95050 — A83003 — — A91060 A91100 A93003 A91060 A91100 A93003 A93102 A83003 A91350
—
A91060 A91100 A93003 A95050 —
(Continued)
≥0.5 and ≤3 [≥13 and ≤76] >0.05 and 1.3 and 1.5 and ≤3 [>38 and ≤76] >3 and ≤5 [>76 and ≤127]
35/14 [240/97]
38/16 [260/110]
39/17 [270/115]
37/15 [255/105]
36/14 [250/97]
17/– [115/–] 24/– [165/–] 17/– [115/–] 17/– [115/–] 24/– [165/–] 24/– [165/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 40/18 [275/125]
Aluminum and Aluminum Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Plate & Sheet
Plate & Sheet
Plate & Sheet
Plate & Sheet
Plate & Sheet
Pipe & Tube Tube Tube Extruded Tube Welded Tube Bar, Rod, Shapes, & Tube Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Seamless Tube Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Seamless Pipe & Tube Seamless Pipe & Tube Forgings Forgings Plate & Sheet
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Al-4.0Mg-Mn
Al-4.4Mg-Mn
Al-4.4Mg-Mn
Al-4.4Mg-Mn
Al-4.4Mg-Mn
Al-Mg-Si Al-Mg-Si-Cu Al-Mg-Si Al-Mg-Si Al-Mg-Si-Cu Al-1Si-Mg-Mn Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.4Mg-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
22.4
22.4
22.4
22.4
22.4
22.4 22.4 22.4 22.4 — 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4
Material Number
25
25
25
25
25
25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25
ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME
Standard
B210 B210 B210 B/SB-211 B/SB-211 B/SB-221 B/SB-221 B/SB-221 B/SB-241 B/SB-241 B/SB-241 B/SB-247 B313 B345 B345 B361 B547 B547 B/SB-928
B/SB-209
B/SB-209
B/SB-209
B/SB-209
B/SB-209
Base Metal Specification
5083 5086 5456 5056 Alclad 5056 5083 5086 5456 5083 5086 5456 5083 5086 5083 5086 5083 5083 5086 5083
5456
5456
5456
5456
5456
Type, Grade, or Alloy Specification
Minimum Tensile/Yield Strength, ksi [MPa]
A95083 A95086 A95456 A95056 — A95083 A95086 A95456 A95083 A95086 A95456 A95083 A95086 A95083 A95086 A95083 A95083 A95086 A95083
A95456
A95456
A95456
A95456
A95456
161 (Continued)
>1.5 and ≤3 [>38 and ≤76]
>5 and ≤7 [>127 and ≤178] >7 and ≤8 [>178 and ≤203] >0.05 and ≤1.5 [>1.3 and ≤38] >3 and ≤5 >76 and ≤127] >1.5 and ≤3 [>38 and ≤76] 39/16 [270/110] 35/14 [240/97] 41/19 [285/130] 38/– [260/–] 37/– [255/–] 39/16 [270/110] 35/14 [240/97] 41/19 [285/130] 39/16 [270/110] 35/14 [240/97] 41/19 [285/130] 38/16 [260/110] 35/14 [240/97] 39/16 [270/110] 35/14 [240/97] 39/16 [270/110] 40/18 [275/125] 35/14 [240/97] 39/16 [270/110]
41/18 [285/125]
40/17 [275/115]
42/19 [290/130]
38/15 [260/105]
39/16 [270/110]
Aluminum and Aluminum Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless Tube Seamless Tube Seamless Tube Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Forgings Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Fittings Welded Tube Welded Tube Plate & Sheet
Plate & Sheet
Plate & Sheet
Plate & Sheet
Plate & Sheet
Plate & Sheet
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Al-4.4Mg-Mn Al-4.0Mg-Mn Al-5.1Mg-Mn Al-5Mg-Mn-Cr Al-5Mg-Mn-Cr Al-4.4Mg-Mn Al-4.0Mg-Mn Al-5.1Mg-Mn Al-4.4Mg-Mn Al-4.0Mg-Mn Al-5.1Mg-Mn Al-4.4Mg-Mn Al-4.0Mg-Mn Al-4.4Mg-Mn Al-4.0Mg-Mn Al-4.4Mg-Mn Al-4.4Mg-Mn Al-4.0Mg-Mn Al-4.4Mg-Mn
Al-5.1Mg-Mn
Al-5.1Mg-Mn
Al-5.1Mg-Mn
Al-5.1Mg-Mn
Al-5.1Mg-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
22.4
22.4
25 — — 25 25 25 25 25 24.2 24.2 24.2 24.2 24.2 24.1 23.1 23.1 — 23.2 23.2 24.2 24.2 24.1 25 25 25
Material Number
25
25
26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME
Standard
B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-108 B/SB-108 B/SB-108
B/SB-928
B/SB-928
Base Metal Specification
208.0 222.0, O 222.0, T61 319.0, F 319.0, T5 319.0, T6 328.0, F 328.0, T6 356.0, F 356.0, T51 356.0, T6 356.0, T7 356.0, T71 443.0 512.0 514.0 535.0 705.0, T5 710.0, T5 A356.0, T6 A356.0, T61 B443.0 308.0 319.0 333.0, F
5456
5086
Type, Grade, or Alloy Specification
Minimum Tensile/Yield Strength, ksi [MPa]
A02080 A02220 A02220 A03190 A03190 A03190 A03280 A03280 A03560 A03560 A03560 A03560 A03560 A04430 A05120 A05140 A05350 A07050 A07100 A13560 A13560 A24430 A03080 A03190 A03330
A95456
A95086
(Continued)
>0.05 and ≤2 [>1.3 and ≤51] >1.5 and ≤3 [>38 and ≤76] 19/12 [130/83] 23/– [160/–] 30/– [205/–] 23/13 [160/90] 23/13 [160/90] 31/20 [215/140] 25/14 [170/97] 34/21 [235/145] 19/9.5 [130/66] 23/16 [160/110] 30/20 [205/140] 31/– [215/–] 25/18 [170/125] 17/7 [115/48] 17/10 [115/69] 22/9 [150/62] 35/18 [240/125] 30/17 [205/115] 32/20 [220/140] 34/24 [235/165] 35/26 [240/180] 17/6 [115/41] 24/– [165/–] 27/14 [185/97] 28/– [195/–]
41/19 [285/130]
35/14 [240/97]
Aluminum and Aluminum Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings
Plate & Sheet
Plate & Sheet
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Al-3Si-4Cu Al-Cu-Mg Al-Cu-Mg Al-6Si-3Cu Al-6Si-3Cu Al-6Si-3Cu Al-8Si-1Cu-Mn-Mg Al-8Si-1Cu-Mn-Mg Al-Si-Mg Al-Si-Mg Al-Si-Mg Al-Si-Mg Al-Si-Mg Al-Si Al-4Mg-2Si Al-4Mg-Si Al-7Mg-Mn Al-3Zn-Mg-Mn-Cr Al-6Zn-Mg Al-Si-Mg Al-Si-Mg Al-Si Al-5.5Si-4.5Cu Al-6Si-3Cu Al-9Si-3.5Cu-Mg
Al-5.1Mg-Mn
Al-4.0Mg-Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
162
ISO 15608 Group
25 25 25 24.2 24.2 24.2 24.1 23.2 — 24.2 24.1 24.1 25 25 25 24.2 24.1 23.1 — 24.2 24.1 24.2 23.2 23.2
Material Number
26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ISO
Standard
B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B618 B618 B618 B618 B618 B618 B618 B618 B618 B686 B/SB-221 209
Base Metal Specification
333.0, T5 333.0, T6 333.0, T7 356.0, F 356.0, T6 356.0, T71 443.0 513.0 535.0 A356.0 A444.0 B443.0 208.0 319.0 328.0 356.0 443.0 514.0 535.0 A356.0 B443.0 A356.0 7005 7020, T5
Type, Grade, or Alloy Specification
Minimum Tensile/Yield Strength, ksi [MPa]
A03330 A03330 A03330 A03560 A03560 A03560 A04430 A05130 A05350 A13560 A14440 A24430 A02080 A03190 A03280 A03560 A04430 A05140 A05350 A13560 A24430 A13560 A97005 A97020
28/– [195/–] 28/– [195/–] 28/– [195/–] 21/10 [145/69] 33/22 [230/150] 23/– [160/–] 21/7 [145/48] 22/12 [150/83] 35/18 [240/125] 28/26 [195/180] 17/– [115/–] 21/6 [145/41] 19/12 [130/83] 23/13 [160/90] 25/14 [170/97] 19/– [130/–] 17/7 [115/48] 22/9 [150/62] 35/18 [240/125] 34/24 [235/165] 17/6 [115/41] 23/– [160/–] –/– [–/–] 40/– [275/–]
Aluminum and Aluminum Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Bar, Rod, & Shapes Bar, Rod, Shapes, & Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Al-9Si-3.5Cu-Mg Al-9Si-3.5Cu-Mg Al-9Si-3.5Cu-Mg Al-Si-Mg Al-Si-Mg Al-Si-Mg Al-Si Al-4Mg-Zn Al-7Mg-Mn Al-Si-Mg Al-7Si Al-Si Al-3Si-4Cu Al-6Si-3Cu Al-8Si-1Cu-Mn-Mg Al-Si-Mg Al-Si Al-4Mg-Si Al-7Mg-Mn Al-Si-Mg Al-Si Al-Si-Mg Al-Zn-Mg-Mn-Cr-Ti Al-4.5Zn-1.2Mg-Mn-Cr-Zr
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
163
ISO 15608 Group
31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31
Material Number
31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-42 B/SB-42 B/SB-42 B/SB-42 B/SB-42 B68 B68 B68 B68 B68 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B88 B88 B88 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-152
— — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Type, Grade, or Alloy Base Metal Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C10200 C10300 C10800 C12000 C12200 C10200 C10300 C10800 C12000 C12200 C10100 C10200 C10300 C10800 C12000 C12200 C14200 C10200 C12000 C12200 C10100 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C10100 (Continued)
30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/– [205/–] 30/– [205/–] 30/– [205/–] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 38/12 [260/83] 30/9 [205/62]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Tube Tube Tube Tube Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Tube Tube Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, Strip, & Bar
Product Form
Table C.2 M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.99Cu-P 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.40Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.99Cu-P 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.4Cu-As-P 99.7Cu-Fe-P 99.99Cu-P
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
164
ISO 15608 Group
31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31
Material Number
31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM
Standard
B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B170 B170 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B280 B280 B280 B302 B302 B359 B359
— — — — — — — — — — — — 1 2 — — — — — — — — 102 120 122 — — — —
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C10200 C10300 C10400 C10500 C10700 C10800 C11000 C12000 C12200 C12300 C14200 C14420 C10100 C10200 C10100 C10200 C10300 C10400 C10700 C10940 C11000 C14420 C10200 C12000 C12200 C12000 C12200 C10100 C10200 (Continued)
30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 30/– [205/–] 30/– [205/–] 30/– [205/–] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Shapes Shapes Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Seamless Tube Seamless Tube Seamless Tube Pipe Pipe Seamless Tube Seamless Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
99.95Cu-P 99.95Cu-P 99.95Cu + Ag 99.95Cu + Ag 99.95Cu + Ag 99.95Cu-P 99.90Cu 99.9Cu-P 99.9Cu-P 99.9Cu-P 99.4Cu-As-P 99.99Cu-Sn-Te 99.99Cu-P 99.95Cu-P 99.99Cu-P 99.95Cu-P 99.95Cu-P 99.95Cu + Ag 99.95Cu + Ag 99.90Cu + Ag 99.9Cu 99.99Cu-Sn-Te 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.9Cu-P 99.9Cu-P 99.99Cu-P 99.95Cu-P
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
165
ISO 15608 Group
31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32.2 32.2
32.2 32.2 32.1 32.1 32.1 32.2 32.2 32.2 32.2 32.1
Material Number
31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32
32 32 32 32 32 32 32 32 32 32
166
ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM
Standard
B21 B21 B/SB-43 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-135
B359 B359 B359 B/SB-359 B359 B359 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-543 B/SB-543 B/SB-543 B21 B21 — — — — — — — — — —
— — — — — — — — — — — — — — — — — —
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C46400 C46400 C23000 C23000 C28000 C44300 C44400 C44500 C68700 C22000
C10300 C10800 C12000 C12200 C14200 C19200 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C10800 C12200 C19400 C46400 C46400
(Continued)
>1 and ≤2 [>25 and ≤50] >2 [>50] ≤1 [≤25]
50/20 [345/140] 54/20 [370/140] 40/12 [275/83] 40/12 [275/83] 50/20 [345/140] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 38/12 [260/83]
30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 38/12 [260/83] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 38/12 [260/83] 30/9 [205/62] 30/9 [205/62] 45/15 [310/105] 52/20 [360/140] 52/20 [360/140]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Rod & Bar Rod & Bar Seamless Pipe Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube
Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Welded Tube Welded Tube Welded Tube Shapes Rod & Bar
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
60Cu-39Zn-Sn 60Cu-39Zn-Sn 85Cu-15Zn 85Cu-15Zn 60Cu-40Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 78Cu-20Zn-2Al 90Cu-10Zn
99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.40Cu-P 99.7Cu-Fe-P 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.4Cu-As-P 99.7Cu-Fe-P 99.95Cu-P 99.9Cu-P 97.5Cu-P 60Cu-39Zn-Sn 60Cu-39Zn-Sn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
32.1 32.2 32.2 32.2 32.2 32.2 32.1 32.2 32.2 32.2 32.2 32.1 32.2 32.2 32.2 32.2 32.1 32.2 32.2 32.2 32.2 37 37 37 37 37 37 31 37
Material Number
32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 33 33 33 33 33 33 33 33
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-135 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B359 B/SB-359 B/SB-359 B/SB-359 B359 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-96 B/SB-96 B/SB-96 B/SB-98 B/SB-98 B/SB-98 B/SB-283 B/SB-315
— — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C23000 C44300 C44400 C44500 C46400 C46500 C23000 C44300 C44400 C44500 C68700 C23000 C44300 C44400 C44500 C68700 C23000 C44300 C44400 C44500 C68700 C65100 C65400 C65500 C65100 C65500 C66100 C65500 C65100 (Continued)
40/12 [275/83] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 50/18 [345/125] 40/12 [275/83] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 40/12 [275/83] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 40/12 [275/83] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 38/– [260/–] 65/– [450/–] 50/18 [345/125] 40/12 [275/83] 52/15 [360/105] 52/15 [360/105] 50/15 [345/105] 40/10 [275/69]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless Tube Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Rod, Bar, & Shapes Rod, Bar, & Shapes Rod, Bar, & Shapes Forgings Seamless Pipe & Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
85Cu-15Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 60Cu-39Zn-Sn 60Cu-39Zn-As 85Cu-15Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 78Cu-20Zn-2Al 85Cu-15Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 78Cu-20Zn-2Al 85Cu-15Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 78Cu-20Zn-2Al 98.5Cu-1.5Si 98.5Cu-3Si-1.5Sn-Cr 97Cu-3Si 98.5Cu-1.5Si 97Cu-3Si 94Cu-3Si 97Cu-3Si 98.5Cu-1.5Si
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
167
ISO 15608 Group
33 34 34 34 34 34 34 34 34 34 34 34
34 34 34
34 34 34 34 34 34 34 34 34 34 34 34
Material Number
33 34 34 34 34 34 34 34 34 34 34 34
34 34 34
168
34 34 34 34 34 34 34 34 34 34 34 34
ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-171 B359 B/SB-359 B/SB-359 B/SB-359 B359 B/SB-369 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395
B/SB-171 B/SB-171 B/SB-171
B/SB-315 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-151 B/SB-151 B/SB-151 B/SB-151 B/SB-151
— — — — — — — — — — — —
— — —
— — — — — — — — — — — —
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C72200 C70400 C70600 C71000 C71500 C72200 C96200 C70400 C70600 C71000 C71500 C72200
C70600 C71500 C71500
C65500 C70400 C70600 C71000 C71500 C71640 C72200 C70600 C71500 C71500 C71500 C71500
(Continued)
≤2.5 [≤64] >2.5 and ≤5 [>64 and ≤127] ≤2.5 [≤64]
≤0.5 [≤13] >1 [>25] >0.5 and ≤1 [>13 and ≤25]
Product Form
42/16 [290/110] 38/12 [260/83] 40/15 [275/105] 45/16 [310/110] 52/18 [360/125] 45/16 [310/110] 45/25 [310/170] 38/12 [260/83] 40/15 [275/105] 45/16 [310/110] 52/18 [360/125] 45/16 [310/110]
40/15 [275/105] 50/20 [345/140] 45/18 [310/125]
Plate & Sheet Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Castings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube
Plate & Sheet Plate & Sheet Plate & Sheet
50/15 [345/105] Seamless Pipe & Tube 38/12 [260/83] Seamless Tube 40/15 [275/105] Seamless Tube 45/16 [310/110] Seamless Tube 52/18 [360/125] Seamless Tube 63/25 [435/170] Seamless Tube 45/16 [310/110] Seamless Tube 38/15 [260/105] Rod & Bar 45/15 [310/105] Bar (Rect.) & Shapes 52/18 [360/125] Sq Bar & Rod (Rnd, Hex, Oct) 45/18 [310/125] Sq Bar & Rod (Rnd, Hex, Oct) 48/18 [330/125] Sq Bar & Rod (Rnd, Hex, Oct)
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
80Cu-16Ni-0.75Fe-0.5Cr 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 80Cu-16Ni-0.75Fe-0.5Cr 87.5Cu-10Ni-Fe-Mn 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 80Cu-16Ni-0.75Fe-0.5Cr
90Cu-10Ni 70Cu-30Ni 70Cu-30Ni
97Cu-3Si 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 66Cu-30Ni-2Fe-2Mn 80Cu-16Ni-0.75Fe-0.5Cr 90Cu-10Ni 70Cu-30Ni 70Cu-30Ni 70Cu-30Ni 70Cu-30Ni
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 35 35 35 35 35 35 35 35 35 35
Material Number
34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 35 35 35 35 35 35 35 35 35 35
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-466 B/SB-466 B/SB-466 B/SB-466 B/SB-466 B/SB-467 B/SB-467 B/SB-467 B/SB-467 B/SB-543 B/SB-543 B543 B/SB-543 B/SB-543 B543 B608 B608 B/SB-956 B/SB-956 B/SB-111 B/SB-111 B/SB-111 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148
— — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C70400 C70600 C71000 C71500 C72200 C70600 C70600 C71500 C71500 C70400 C70600 C71000 C71500 C71640 C72200 C70620 C71520 C70600 C71500 C60800 C61300 C61400 C95200 C95300 C95400 C95410 C95500 C95600 C95700 (Continued)
>4.5 [>114] ≤4.5 [≤114] >4.5 [>114] ≤4.5 [≤114]
37/12 [255/83] 38/13 [260/90] 45/16 [310/110] 52/18 [360/125] 40/14 [275/97] 38/13 [260/90] 40/15 [275/105] 45/15 [310/105] 50/20 [345/140] 38/12 [260/83] 40/15 [275/105] 45/16 [310/110] 52/18 [360/125] 63/25 [435/170] 45/16 [310/110] 40/– [275/–] 50/– [345/–] 40/15 [275/105] 52/18 [360/125] 50/19 [345/130] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 65/25 [450/170] 75/30 [515/205] 75/30 [515/205] 90/40 [620/275] 60/28 [415/195] 90/40 [620/275]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe Finned Welded Tube Finned Welded Tube Seamless Tube Seamless Tube Seamless Tube Castings Castings Castings Castings Castings Castings Castings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 80Cu-16Ni-0.75Fe-0.5Cr 90Cu-10Ni 90Cu-10Ni 70Cu-30Ni 70Cu-30Ni 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 66Cu-30Ni-2Fe-2Mn 80Cu-16Ni-0.75Fe-0.5Cr 87Cu-10Ni-1.4Fe 65Cu-31Ni-0.7Fe 90Cu-10Ni 70Cu-30Ni 95Cu-5Al 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-3Fe 88Cu-9Al-3Fe 89Cu-10Al-1Fe 85Cu-11Al-4Fe 84Cu-10Al-4Fe-2Ni 82Cu-11Al-4Fe-3Mn 90Cu-7Al-3Si 75Cu-8Al-3Fe-2-Ni-12Mn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
169
ISO 15608 Group
35 35 35
35
35
35 35
35
35
35
35
35 35
35 35
35 35 35
35
Material Number
35 35 35
35
35
35 35
35
35
170
35
35
35 35
35 35
35 35 35
35
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-150
B/SB-150 B/SB-150 B/SB-150
B/SB-150 B/SB-150
B/SB-150 B/SB-150
B/SB-150
B/SB-150
B/SB-150
B/SB-150
B/SB-150 B/SB-150
B/SB-150
B/SB-150
B/SB-148 B/SB-150 B/SB-150
—
— — —
— —
— —
—
—
—
—
— —
—
—
— — —
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C62300
C61900 C61900 C61900
C61900 C61900
C61400 C61900
C61400
C61400
C61400
C61300
C61300 C61300
C61300
C61300
C95800 C61300 C61300
(Continued)
>2 and ≤3 [>50 and ≤75] >0.5 and ≤1 [>13 and ≤25]
≤0.5 [≤13] >2 and ≤3 [>50 and ≤75] >1 and ≤2 [>25 and ≤50] >0.5 and ≤1 [>13 and ≤25] ≤0.5 [≤13] >0.5 and ≤1 [>13 and ≤25] >1 and ≤2 [>25 and ≤50] >0.5 and ≤1 [>13 and ≤25] >2 and ≤3 [>50 and ≤75] >1 and ≤2 [>25 and ≤50] ≤0.5 [≤13] >0.5 and ≤1 [>13 and ≤25] ≤0.5 [≤13] >1 and ≤2 [>25 and ≤50] >3 [>75]
88/44 [605/305]
75/30 [515/205] 75/30 [515/205] 78/37 [540/255]
90/50 [620/345] 85/40 [585/275]
80/40 [550/275] 88/44 [605/305]
70/32 [485/220]
70/30 [485/205]
75/35 [515/240]
72/40 [495/275]
80/50 [550/345] 75/35 [515/240]
75/45 [515/310]
70/32 [485/220]
85/35 [585/240] 80/40 [550/275] 70/35 [485/240]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Rod (Round)
Rod (Round) Shapes Rod (Round)
Rod (Round) Rod (Round)
Bar & Rod Rod (Round)
Bar & Rod
Bar & Rod
Bar & Rod
Rod (Round)
Rod (Round) Bar & Rod (Hex & Oct)
Rod (Round)
Bar & Rod (Hex & Oct)
Castings Bar & Rod (Hex & Oct) Rod (Round)
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
88Cu-9Al-3Fe
87Cu-9Al-4Fe 87Cu-9Al-4Fe 87Cu-9Al-4Fe
87Cu-9Al-4Fe 87Cu-9Al-4Fe
90Cu-7Al-3Fe 87Cu-9Al-4Fe
90Cu-7Al-3Fe
90Cu-7Al-3Fe
90Cu-7Al-3Fe
90Cu-7Al-2.5Fe-Sn
90Cu-7Al-2.5Fe-Sn 90Cu-7Al-2.5Fe-Sn
90Cu-7Al-2.5Fe-Sn
90Cu-7Al-2.5Fe-Sn
81Cu-9Al-4.5Ni-4Fe-1.2Mn 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-2.5Fe-Sn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
35 35 35 35
35 35
35
35 35 35
35
35
35
35 35 35
35
35
35 35
Material Number
35 35 35 35
35 35
35
35 35 35
35
171
35
35
35 35 35
35
35
35 35
ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-150 B/SB-150
B/SB-150
B/SB-150
B/SB-150 B/SB-150 B/SB-150
B/SB-150
B/SB-150
B/SB-150
B/SB-150 B/SB-150 B/SB-150
B/SB-150
B/SB-150 B/SB-150
B/SB-150 B/SB-150 B/SB-150 B/SB-150
— —
—
—
— — —
—
—
—
— — —
—
— —
— — — —
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C63000 C63020
C63000
C63000
C62400 C63000 C63000
C62400
C62400
C62400
C62300 C62400 C62400
C62300
C62300 C62300
C62300 C62300 C62300 C62300
(Continued)
≥0.5 and ≤1 [≥13 and ≤25] >1 and ≤2 [>25 and ≤50] >2 and ≤4 [>50 and ≤100] >4 [>100] >1 and ≤2 [>25 and ≤50]
>3 and ≤5 [>75 and ≤125] >2 and ≤3 [>50 and ≤75] >1 and ≤2 [>25 and ≤50] >0.5 and ≤5 [>13 and ≤125] ≤1 [≤25]
≤1 [≤25] >2 and ≤3 [>50 and ≤75] >3 [>75] >1 and ≤2 [>25 and ≤50] >1 and ≤2 [>25 and ≤50] ≤0.5 [≤13]
>2 [>50]
80/40 [550/275] 130/95 [895/655]
85/42.5 [585/295]
90/45 [620/310]
95/45 [655/310] 85/42.5 [585/295] 100/50 [690/345]
90/35 [620/240]
90/43 [620/295]
90/40 [620/275]
90/50 [620/345] 90/35 [620/240] 90/35 [620/240]
78/32 [540/220]
75/30 [515/205] 84/40 [580/275]
75/30 [515/205] 75/30 [515/205] 80/35 [550/240] 76/37 [525/255]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Bar & Rod Bar & Rod
Bar & Rod
Bar & Rod
Rod (Round) Shapes Bar & Rod
Bar, & Rod (Hex & Oct)
Rod (Round)
Rod (Round)
Rod (Round) Shapes Rod (Round)
Bar & Rod (Hex & Oct)
Rod (Round) Rod (Round)
Bar & Rod (Hex & Oct) Shapes Bar & Rod (Hex & Oct) Rod (Round)
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
81Cu-10Al-5Ni-3Fe 80Cu-10Al-5Ni-5Fe
81Cu-10Al-5Ni-3Fe
81Cu-10Al-5Ni-3Fe
87Cu-10Al-3Fe 81Cu-10Al-5Ni-3Fe 81Cu-10Al-5Ni-3Fe
87Cu-10Al-3Fe
87Cu-10Al-3Fe
87Cu-10Al-3Fe
88Cu-9Al-3Fe 87Cu-10Al-3Fe 87Cu-10Al-3Fe
88Cu-9Al-3Fe
88Cu-9Al-3Fe 88Cu-9Al-3Fe
88Cu-9Al-3Fe 88Cu-9Al-3Fe 88Cu-9Al-3Fe 88Cu-9Al-3Fe
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
35
35 35 35
35 35
35
35
35 35 35
35
35 35
35
35 35
35 35
35
Material Number
35
35 35 35
35 35
35
35
35 35 35
172
35
35 35
35
35 35
35 35
35
ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
Standard
B/SB-171
B/SB-171 B/SB-171
B/SB-169 B/SB-171
B/SB-169
B/SB-169 B/SB-169
B/SB-169
B/SB-150 B/SB-150 B/SB-169
B/SB-150
B/SB-150
B/SB-150 B/SB-150
B/SB-150 B/SB-150 B/SB-150
B/SB-150
—
— —
— —
—
— —
—
— — —
—
—
— —
— — —
—
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C61400
C61300 C61300
C61400 C61300
C61400
C61300 C61400
C61300
C64200 C64200 C61300
C64200
C64200
C64200 C64200
C63020 C63200 C64200
C63020
(Continued)
≤0.5 [≤13] >2 and ≤5 [>51 and ≤127] >0.5 and ≤2 [>13 and ≤51] ≤0.5 [≤13] >2 and ≤5 [>51 and ≤127] >0.5 and ≤2 [>13 and ≤51] ≤0.5 [≤13] >2 and ≤3 [>50 and ≤80] ≤2 [≤50] >3 and ≤5 [>80 and ≤130] ≤2 [≤51]
>0.5 and ≤1 [>13 and ≤25] >4 [>100] >3 and ≤4 [>75 and ≤100] >2 and ≤3 [>50 and ≤75] >1 and ≤2 [>25 and ≤50]
>2 and ≤4 [>50 and ≤100] ≤1 [≤25]
70/28 [485/195]
75/37 [515/255] 65/28 [450/195]
72/32 [495/220] 70/30 [485/205]
70/30 [485/205]
75/36 [515/250] 65/28 [450/195]
72/32 [485/220]
70/30 [485/205] 90/45 [620/310] 65/28 [450/195]
80/42 [550/290]
75/35 [515/240]
70/25 [485/170] 70/30 [485/205]
135/100 [930/690] 90/40 [620/275] 85/45 [585/310]
130/90 [895/620]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Plate & Sheet
Plate & Sheet Plate & Sheet
Plate, Sheet, Strip, & Bar Plate & Sheet
Plate, Sheet, Strip, & Bar
Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar
Plate, Sheet, Strip, & Bar
Shapes Bar & Rod Plate, Sheet, Strip, & Bar
Bar & Rod
Bar & Rod
Bar & Rod Bar & Rod
Bar & Rod Bar, Rod, & Shapes Bar & Rod
Bar & Rod
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
90Cu-7Al-3Fe
90Cu-7Al-2.5Fe-Sn 90Cu-7Al-2.5Fe-Sn
90Cu-7Al-3Fe 90Cu-7Al-2.5Fe-Sn
90Cu-7Al-3Fe
90Cu-7Al-2.5Fe-Sn 90Cu-7Al-3Fe
90Cu-7Al-2.5Fe-Sn
91Cu-7Al-2Si 91Cu-7Al-2Si 90Cu-7Al-2.5Fe-Sn
91Cu-7Al-2Si
91Cu-7Al-2Si
91Cu-7Al-2Si 91Cu-7Al-2Si
80Cu-10Al-5Ni-5Fe 83Cu-9Al-4Ni-4Fe 91Cu-7Al-2Si
80Cu-10Al-5Ni-5Fe
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
35 35
35
35
35 35
35
35 35
35
35
35 35
35 35 35 35 35 35 35 35 35 35 35 35 35 35
35
Material Number
35 35 35 35 35 35 35 35 35 35 35 35 35 35
ISO 15608 Group
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM ASTM
ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME
ASTM/ASME
Standard
B/SB-271 B/SB-271 B/SB-271 B/SB-271 B/SB-271 B/SB-283 B/SB-283 B/SB-315 B/SB-315 B359 B/SB-395 B/SB-505 B608 B608
B/SB-171 B/SB-171
B/SB-171
B/SB-171
B/SB-171 B/SB-171
B/SB-171
— — — — — — — — — — — — — —
— —
—
—
— —
—
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
C95200 C95300 C95400 C95410 C95500 C64200 C64200 C61300 C61400 C60800 C60800 C95200 C61300 C61400
C63200 C63200
C63200
C63000
C63000 C63000
C61400
>1.5 [>40] ≤1.5 [≤40]
>2 and ≤5 [>51 and ≤127] ≤2 [≤51] >2 and ≤3.5 [>51 and ≤89] >3.5 and ≤5 [>89 and ≤127] >3.5 and ≤5 [>89 and ≤127] ≤2 [≤51] >2 and ≤3.5 [>51 and ≤89] 65/25 [450/170] 65/25 [450/170] 75/30 [515/205] 75/30 [515/205] 90/40 [620/275] 68/23 [470/160] 70/25 [485/170] 65/28 [450/195] 65/28 [450/195] 50/19 [345/130] 50/19 [345/130] 68/26 [470/180] 70/– [485/–] 70/– [485/–]
90/36 [620/250] 85/33 [585/230]
80/30 [550/205]
80/30 [550/205]
90/36 [620/250] 85/33 [585/230]
65/26 [450/180]
Copper and Copper Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Castings Castings Castings Castings Castings Forgings Forgings Seamless Pipe & Tube Seamless Pipe & Tube Seamless Tube Seamless Tube Castings Welded Pipe Welded Pipe
Plate & Sheet Plate & Sheet
Plate & Sheet
Plate & Sheet
Plate & Sheet Plate & Sheet
Plate & Sheet
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
88Cu-9Al-3Fe 89Cu-10Al-1Fe 85Cu-11Al-4Fe 84Cu-10Al-4Fe-2Ni 82Cu-11Al-4Fe-3Mn 91Cu-7Al-2Si 91Cu-7Al-2Si 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-3Fe 95Cu-5Al 95Cu-5Al 88Cu-9Al-3Fe 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-3Fe
83Cu-9Al-4Ni-4Fe 83Cu-9Al-4Ni-4Fe
83Cu-9Al-4Ni-4Fe
81Cu-10Al-5Ni-3Fe
81Cu-10Al-5Ni-3Fe 81Cu-10Al-5Ni-3Fe
90Cu-7Al-3Fe
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
173
ISO 15608 Group
41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43
Material Number
41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-160 B/SB-160 B/SB-161 B/SB-161 B/SB-162 B/SB-162 B/SB-163 B/SB-163 B/SB-366 B/SB-366 B/SB-564 B725 B/SB-127 B/SB-163 B/SB-164 B/SB-164 B/SB-165 B/SB-366 A/SA-494 A/SA-494 A/SA-494 B/SB-564 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-166 B/SB-166 B/SB-166
Base Metal Specification
— — — — — — — — — — — — — — — — — — M30C M35-1 M35-2 — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N02200 N02201 N02200 N02201 N02200 N02201 N02200 N02201 N02200 N02201 N02200 N02200 N04400 N04400 N04400 N04405 N04400 N04400 N24130 N24135 N04020 N04400 N06025 N06600 N06601 N06690 N06025 N06600 N06601 (Continued)
55/15 [380/105] 50/10 [345/69] 55/12 [380/83] 50/10 [345/69] 55/15 [380/105] 50/12 [345/83] 55/15 [380/105] 50/12 [345/83] 55/15 [380/105] 50/10 [345/69] 55/15 [380/105] 55/12 [380/83] 70/28 [485/195] 70/28 [485/195] 70/25 [485/170] 70/25 [485/170] 70/25 [485/170] 70/25 [485/170] 65/32.5 [450/225] 65/25 [450/170] 65/30 [450/205] 70/25 [485/170] 98/39 [675/270] 80/35 [550/240] 80/30 [550/205] 85/35 [585/240] 98/39 [675/270] 80/35 [550/240] 80/30 [550/205]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Rod & Bar Rod & Bar Seamless Pipe, Tube Seamless Pipe, Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Tube Seamless Tube Fittings Fittings Forgings Welded Pipe Plate, Sheet, & Strip Seamless Tube Rod, Bar, & Wire Rod, Bar, & Wire Seamless Pipe & Tube Fittings Castings Castings Castings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu-2Fe-Cb 67Ni-30Cu-2Fe-Cb 67Ni-30Cu-Fe-Si 67Ni-30Cu 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 60Ni-23Cr-12Fe-Al 58Ni-29Cr-9Fe 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 60Ni-23Cr-12Fe-Al
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
174
ISO 15608 Group
46 43 43 43 43 46 43 43 43 43 46 43 43 44 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43
Material Number
43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-166 B/SB-166 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-435 B/SB-435 B/SB-443 B/SB-443
Base Metal Specification
— — — — — — — — — — — — — — — — — — — — — — — — — — — 1 2
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N06617 N06690 N06025 N06600 N06601 N06617 N06690 N06025 N06600 N06601 N06617 N06690 N06002 N06022 N06025 N06035 N06059 N06200 N06210 N06230 N06455 N06600 N06603 N06625 N10276 N06002 N06230 N06625 N06625 (Continued)
95/35 [655/240] 85/35 [585/240] 98/39 [675/270] 75/25 [515/170] 80/30 [550/205] 95/35 [655/240] 75/25 [515/175] 98/39 [675/270] 80/35 [550/240] 80/30 [550/205] 95/35 [655/240] 85/35 [585/240] 100/40 [690/275] 100/45 [690/310] 98/39 [675/270] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 110/45 [760/310] 100/40 [690/275] 80/35 [550/240] 94/43 [650/295] 110/55 [760/380] 100/41 [690/285] 95/35 [655/240] 110/45 [760/310] 110/55 [760/380] 100/40 [690/275]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Rod, Bar, & Wire Rod, Bar, & Wire Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
52Ni-22Cr-13Co-9Mo 58Ni-29Cr-9Fe 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 60Ni-23Cr-12Fe-Al 52Ni-22Cr-13Co-9Mo 58Ni-29Cr-9Fe 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 60Ni-23Cr-12Fe-Al 52Ni-22Cr-13Co-9Mo 58Ni-29Cr-9Fe 47Ni-22Cr-18Fe-9Mo 55Ni-21Cr-13.5Mo 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 61Ni-15Mo-16Cr 72Ni-15Cr-8Fe 62Ni-25Cr-9Fe-3Al-Cu-Ti-Zr 60Ni-22Cr-9Mo-3.5Cb 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 53Ni-22Cr-14W-Co-Fe-Mo 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
175
ISO 15608 Group
43 43 43 43 44 43 43 43 43 43 43 43 44 43 43 43 43 43 43 43 44 43 43
43 43 43
43
Material Number
43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43
43 43 43
176
43
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-564
B/SB-564 B/SB-564 B/SB-564
B/SB-444 B/SB-444 B/SB-446 B/SB-446 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 A/SA-494 A/SA-494 A/SA-494 A/SA-494 B/SB-516 B/SB-516 B/SB-516 B/SB-517 B/SB-517 B/SB-517 B/SB-564 B/SB-564 B/SB-564
Base Metal Specification
—
— — —
1 2 1 2 — — — — — — CW2M CW6MC CX2MW CY40 — — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N06110
N06035 N06059 N06110
N06625 N06625 N06625 N06625 N06022 N06035 N06059 N06200 N06686 N10276 N26455 N26625 N26022 N06040 N06025 N06600 N06603 N06025 N06600 N06603 N06022 N06025 N06025
(Continued)
>4 and ≤10 [>102 and ≤254] ≤4 [≤102]
≤4 [≤100] >4 and ≤12 [>100 and ≤305]
95/45 [655/310]
85/35 [585/240] 100/45 [690/310] 90/40 [620/275]
120/60 [825/415] 100/40 [690/275] 120/60 [825/415] 100/40 [690/275] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 100/41 [690/285] 72/40 [495/275] 70/40 [485/275] 80/45 [550/310] 70/28 [485/195] 98/39 [675/270] 80/35 [550/240] 94/43 [650/295] 98/39 [675/270] 80/35 [550/240] 94/43 [650/295] 100/45 [690/310] 98/39 [675/270] 84/39 [580/270]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Forgings
Forgings Forgings Forgings
Seamless Pipe & Tube Seamless Pipe & Tube Rod & Bar Rod & Bar Forgings Forgings Forgings Forgings Forgings Forgings Castings Castings Castings Castings Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe Welded Pipe Forgings Forgings Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
51Ni-30Cr-10Mo-W
58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 51Ni-30Cr-10Mo-W
60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 58Ni-21Cr-16Mo-3.5N 54Ni-16Mo-15Cr 66Ni-16Mo-16Cr-Fe-W 60Ni-21.5Cr-9Mo-4Cb-Fe 59Ni-22Cr-14Mo-4Fe-3W 72Ni-15Cr-8Fe-Si 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 62Ni-25Cr-9Fe-3Al-Cu-Ti-Zr 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 62Ni-25Cr-9Fe-3Al-Cu-Ti-Zr 55Ni-21Cr-13.5Mo 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
43 43 43 43 43 46 43
43 43 43 43 43 43 44 43 43 43 43 43 43 43 44 43 43 43 43 43 43
Material Number
43 43 43 43 43 43 43
43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-572 B/SB-572 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575
B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564
Base Metal Specification
— — — — — — — — — — — — — — — — — — — — —
— — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N06625 N06686 N06690 N10276 N06002 N06230 N06022 N06035 N06059 N06200 N06210 N06455 N06686 N10276 N06022 N06035 N06059 N06200 N06210 N06455 N06686
N06200 N06210 N06230 N06600 N06603 N06617 N06625
(Continued)
>4 and ≤10 [>102 and ≤254] ≤4 [≤102] 120/60 [825/415] 100/45 [690/310] 85/35 [585/240] 100/41 [690/285] 95/35 [655/240] 110/45 [760/310] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 100/40 [690/275] 100/45 [690/310] 100/41 [690/285] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 100/40 [690/275] 100/45 [690/310]
100/45 [690/310] 100/45 [690/310] 110/45 [760/310] 80/35 [550/240] 94/43 [650/295] 95/35 [655/240] 110/50 [760/345]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Forgings Forgings Forgings Forgings Rod Rod Rod Rod Rod Rod Rod Rod Rod Rod Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Forgings Forgings Forgings Forgings Forgings Forgings Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
60Ni-22Cr-9Mo-3.5Cb 58Ni-21Cr-16Mo-3.5W 58Ni-29Cr-9Fe 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 53Ni-22Cr-14W-Co-Fe-Mo 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W 54Ni-16Mo-15Cr 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W
59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 72Ni-15Cr-8Fe 62Ni-25Cr-9Fe-3Al-Cu-Ti-Zr 52Ni-22Cr-13Co-9Mo 60Ni-22Cr-9Mo-3.5Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
177
ISO 15608 Group
43 43 44 43 43 43 43 43 43 43 43 43 44 43 43 43 43 43 43 43 43 43 43 43 43 44 43 43 43
Material Number
43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-575 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626
Base Metal Specification
— — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N10276 N06002 N06022 N06035 N06059 N06200 N06210 N06230 N06455 N06686 N10276 N06002 N06022 N06035 N06059 N06060 N06200 N06210 N06230 N06250 N06255 N06455 N06686 N10276 N06002 N06022 N06035 N06059 N06200 (Continued)
100/41 [690/285] 100/40 [690/275] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 110/45 [760/310] 100/40 [690/275] 100/45 [690/310] 100/41 [690/285] 100/40 [690/275] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 90/35 [620/240] 100/45 [690/310] 100/45 [690/310] 110/45 [760/310] 90/35 [620/240] 85/32 [585/220] 100/40 [690/275] 100/45 [690/310] 100/41 [690/285] 100/40 [690/275] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 57Ni-21Cr-13Mo-6Fe-Cu-(Cb+Ta) 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 52Ni-21Cr-13Fe-11Mo-W-Cu 50Ni-24Cr-17Fe-7Mo-W 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
178
ISO 15608 Group
43 43 43 43 43 43 43 43 43
43 43 43 43 44 44
44 44 44 44 44
44
44 44 44 44
Material Number
43 43 43 43 43 43 43 43 43
43 43 43 43 44 44
44 44 44 44 44
179
44
44 44 44 44
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM
Standard
B/SB-335 B/SB-335 B/SB-335 B/SB-335
B/SB-335
B/SB-333 B/SB-333 B/SB-333 B/SB-333 B/SB-335
B756 B757 B758 B759 B/SB-333 B/SB-333
B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-704 B/SB-705 B755 B756
Base Metal Specification
— — — —
—
— — — — —
— — — — — —
— — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N10624 N10629 N10665 N10675
N10001
N10624 N10629 N10665 N10675 N10001
N06110 N06110 N06110 N06110 N10001 N10001
N06210 N06230 N06455 N06686 N10276 N06625 N06625 N06110 N06110
(Continued)
95/45 [655/310] 95/45 [655/310] 95/45 [655/310] 95/45 [655/310] 38 and ≤89] ≥0.3125 and ≤1.5 115/46 [795/315] [≥8 and ≤38] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350]
>4 and ≤10 [>102 and ≤254] ≤4 [≤102]
100/45 [690/310] 110/45 [760/310] 100/40 [690/275] 100/45 [690/310] 100/41 [690/285] 120/60 [825/415] 120/60 [825/415] 95/45 [655/310] 90/40 [620/275]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Rod Rod Rod Rod
Rod
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Rod
Rod & Bar Welded Pipe Welded Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip
Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Pipe Plate, Sheet, & Strip Rod & Bar
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr
62Ni-28Mo-5Fe
60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 62Ni-28Mo-5Fe
51Ni-30Cr-10Mo-W 51Ni-30Cr-10Mo-W 51Ni-30Cr-10Mo-W 51Ni-30Cr-10Mo-W 62Ni-28Mo-5Fe 62Ni-28Mo-5Fe
60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W 54Ni-16Mo-15Cr 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb 51Ni-30Cr-10Mo-W 51Ni-30Cr-10Mo-W
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44
Material Number
44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-434 B/SB-434 B/SB-462 B/SB-462 B/SB-462 A/SA-494 A/SA-494 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-573 B/SB-573 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-622 B/SB-622
Base Metal Specification
— — — — — — — — — — — — CW6M N7M — — — — — — — — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N10001 N10003 N10242 N10624 N10629 N10665 N10675 N10003 N10242 N10629 N10665 N10675 N30107 N30007 N10242 N10624 N10629 N10665 N10675 N10003 N10242 N10001 N10242 N10624 N10629 N10665 N10675 N10001 N10242 (Continued)
100/45 [690/310] 100/40 [690/275] 105/45 [725/310] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 100/40 [690/275] 105/45 [725/310] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 72/40 [495/275] 76/40 [525/275] 105/45 [725/310] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 100/40 [690/275] 105/45 [725/310] 100/45 [690/310] 105/45 [725/310] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 100/45 [690/310] 105/45 [725/310]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Fittings Fittings Fittings Fittings Fittings Fittings Fittings Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Forgings Forgings Castings Castings Forgings Forgings Forgings Forgings Forgings Rod Rod Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless Pipe & Tube Seamless Pipe & Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
62Ni-28Mo-5Fe 70Ni-16Mo-7Cr-5Fe 62Ni-25Mo-8Cr-2Fe 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 70Ni-16Mo-7Cr-5Fe 62Ni-25Mo-8Cr-2Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 56Ni-19Mo-18Cr-2Fe 65Ni-31.5Mo-1.5Fe-Cr 62Ni-25Mo-8Cr-2Fe 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 70Ni-16Mo-7Cr-5Fe 62Ni-25Mo-8Cr-2Fe 62Ni-28Mo-5Fe 62Ni-25Mo-8Cr-2Fe 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 62Ni-28Mo-5Fe 62Ni-25Mo-8Cr-2Fe
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
180
ISO 15608 Group
44 44 44 44 44 44 44 44 44 44 43
45 45 45 45 45 45 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
Material Number
44 44 44 44 44 44 44 44 44 44 44
45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45
181
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME AMS
Standard
B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 A182 A240 A240 A240 A249 A249 A/SA-249 A312 A312 A312 A/SA-351
B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 5711
Base Metal Specification
— — — — — — F904L — — 904L — — — — N08367 N08367 CN7M
— — — — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N08120 N08800 N08801 N08810 N08811 N08825 N08904 N08367 N08367 N08904 N08367 N08367 N08904 N08904 N08367 N08367 N08007
N10624 N10629 N10665 N10675 N10001 N10242 N10624 N10629 N10665 N10675 N06635
(Continued)
>0.1875 [>5] ≤0.1875 [≤5]
≤0.1875 [≤5] >0.1875 [>5]
4.8]
≤0.1875 [≤5] >0.1875 [>5]
90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 65/25 [450/170] 90/40 [620/275] 75/30 [515/205]
100/45 [690/310]
63/25 [435/170] 100/45 [690/310] 95/45 [655/310] 90/35 [620/240] 85/35 [585/240] 90/35 [620/240] 80/35 [550/240] 94/40 [650/275] 90/40 [620/275] 100/45 [690/310] 95/45 [655/310] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 85/35 [585/240] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 109/55 [750/380]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Rod & Bar Rod & Bar
Fittings
Castings Fusion Welded Pipe Fusion Welded Pipe Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
32Ni-45Fe-20Cr-Cb 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 47Ni-22Cr-19Fe-6Mo 40Ni-29Cr-15Fe-5Mo 47Ni-22Cr-20Fe-7Mo 35Ni-35Fe-20Cr-Cb 31Ni-31Fe-27Cr-7Mo 37Ni-33Fe-25Cr 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 42Ni-21.5Cr-3Mo-2.3Cu 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Cu-N 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr 32Ni-45Fe-20.5Cr-Ti 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
45 45 45 45 45 45 45 45 45 45 45 45 45
45 45 45 45 45 8.2 45
45 45 45 45 45 45 45
Material Number
45 45 45 45 45 45 45 45 45 45 45 45 45
45 45 45 45 45 45 45
183
45 45 45 45 45 45 45
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-463 B/SB-463 B/SB-463 B/SB-464 B/SB-464 B/SB-464 B/SB-468
B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462
B/SB-408 B/SB-408 B/SB-409 B/SB-409 B/SB-409 B/SB-409 B/SB-423 B/SB-423 B/SB-424 B/SB-424 B/SB-425 B/SB-425 B/SB-435
Base Metal Specification
— — — — — — —
— — — — — — —
— — — — — — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N08020 N08024 N08026 N08020 N08024 N08026 N08020
N06030 N08020 N08024 N08026 N08031 N08367 R20033
N08810 N08811 N08120 N08800 N08810 N08811 N08221 N08825 N08221 N08825 N08221 N08825 R30556
(Continued)
80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240]
85/35 [585/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 94/40 [650/275] 95/45 [655/310] 109/55 [750/380]
65/25 [450/170] 65/25 [450/170] 90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 79/34 [545/235] 75/25 [515/170] 79/34 [545/235] 85/35 [585/240] 79/34 [545/235] 85/35 [585/240] 100/45 [690/310]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Welded Tube
Forgings Forgings Forgings Forgings Forgings Forgings Forgings
Rod & Bar Rod & Bar Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Rod & Bar Rod & Bar Plate, Sheet, & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 42Ni-21Cr-6Mo-2.3Cu 42Ni-21.5Cr-3Mo-2.3Cu 42Ni-21Cr-6Mo-2.3Cu 42Ni-21.5Cr-3Mo-2.3Cu 42Ni-21Cr-6Mo-2.3Cu 42Ni-21.5Cr-3Mo-2.3Cu 21Ni-30Fe-22Cr-18Co-3Mo3W 40Ni-29Cr-15Fe-5Mo 35Ni-35Fe-20Cr-Cb 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 31Ni-33Fe-22Cr-6.5Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 35Ni-35Fe-20Cr-Cb 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 35Ni-35Fe-20Cr-Cb 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 35Ni-35Fe-20Cr-Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
45 45 45 45 45 8.2 45 45 45 45 45 45 45 45 45 45 8.2 45 45 44 45 45
45
43
43
Material Number
45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45
45
184
45
45
ASTM/ASME
ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-581
B/SB-581
B/SB-572
B/SB-468 B/SB-468 B/SB-473 B/SB-473 B/SB-473 A479 A/SA-494 B/SB-514 B/SB-514 B/SB-514 B/SB-515 B/SB-515 B/SB-515 B/SB-515 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564
Base Metal Specification
—
—
—
— — — — — 904L CU5MCuC — — — — — — — — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N06007
N06007
R30556
N08024 N08026 N08020 N08024 N08026 N08904 N08826 N08120 N08800 N08810 N08120 N08800 N08810 N08811 N08031 N08120 N08367 N08800 N08810 N08811 N08825 R20033
(Continued)
Rod
≥0.3125 and ≤0.75 90/35 [620/240] [≥8 and ≤19] >0.75 and ≤3.5 85/30 [585/205] [>19 and ≤89]
Rod
Rod
Welded Tube Welded Tube Bar Bar Bar Bars & Shapes Castings Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Tube Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings
Product Form
100/45 [690/310]
80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 71/31 [490/215] 75/35 [515/240] 90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 94/40 [650/275] 90/40 [620/275] 95/45 [655/310] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 85/35 [585/240] 109/55 [750/380]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
47Ni-22Cr-19Fe-6Mo
37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 35Ni-35Fe-20Cr-Cb 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 44Fe-25Ni-21Cr-Mo 42Ni-21.5Cr-3Mo-2.3Cu 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 31Ni-31Fe-27Cr-7Mo 37Ni-33Fe-25Cr 46Fe-24Ni-21Cr-6Mo-Cu-N 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 42Ni-21.5Cr-3Mo-2.3Cu 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 47Ni-22Cr-19Fe-6Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
45 45 45
45
45 43 43
45 45 45
45 8.2 43 45 45 45 45 8.2 45
45
8.2 8.2 43 45
Material Number
45 45 45
45
45 45 45
45 45 45
45 45 45 45 45 45 45 45 45
185
45
45 45 45 45
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-620 B/SB-621 B/SB-622 B/SB-622
B/SB-619
B/SB-582 B/SB-599 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619
B/SB-582 B/SB-582 B/SB-582
B/SB-581 B/SB-582 B/SB-582
B/SB-581
B/SB-581 B/SB-581 B/SB-581
Base Metal Specification
— — — —
—
— — — — — — — — —
— — —
— — —
—
— — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N08320 N08320 N06007 N06030
R30556
N06985 N08700 N06007 N06030 N06975 N06985 N08031 N08320 R20033
N06030 N06975 N06985
N08031 N06007 N06007
N06985
N06030 N06975 N06985
(Continued)
75/28 [515/195] 75/28 [515/195] 90/35 [620/240] 85/35 [585/240]
100/45 [690/310]
>0.75 and ≤3.5 [>19 and ≤89] ≥0.3125 and ≤0.75 90/35 [620/240] [≥8 and ≤19] 94/40 [650/275] ≤0.75 [≤19] 90/35 [620/240] >0.75 and ≤2.5 85/30 [585/205] [>19 and ≤64] 85/35 [585/240] 85/32 [585/220] >0.75 and ≤2.5 85/30 [585/205] [>19 and ≤64] ≤0.75 [≤19] 90/35 [620/240] 80/35 [550/240] 90/35 [620/240] 85/35 [585/240] 85/32 [585/220] 90/35 [620/240] 94/40 [650/275] 75/28 [515/195] 109/55 [750/380]
85/35 [585/240] 85/32 [585/220] 85/30 [585/205]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Plate, Sheet, & Strip Rod Seamless Pipe & Tube Seamless Pipe & Tube
Welded Pipe
Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Rod Plate, Sheet, & Strip Plate, Sheet, & Strip
Rod
Rod Rod Rod
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
47Ni-22Cr-20Fe-7Mo 25Ni-47Fe-21Cr-5Mo 47Ni-22Cr-19Fe-6Mo 40Ni-29Cr-15Fe-5Mo 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo 31Ni-31Fe-27Cr-7Mo 26Ni-22Cr-5Mo-Ti 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 26Ni-22Cr-5Mo-Ti 26Ni-22Cr-5Mo-Ti 47Ni-22Cr-19Fe-6Mo 40Ni-29Cr-15Fe-5Mo
40Ni-29Cr-15Fe-5Mo 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo
31Ni-31Fe-27Cr-7Mo 47Ni-22Cr-19Fe-6Mo 47Ni-22Cr-19Fe-6Mo
47Ni-22Cr-20Fe-7Mo
40Ni-29Cr-15Fe-5Mo 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
45 45 45 45 8.2 45 45
45
45 8.2 8.2 8.2 8.2 45
43 45 45 45 45 8.2 45
45
45 8.2 8.2
Material Number
45 45 45 45 45 45 45
45
45 45 45 45 45 45
45 45 45 45 45 45 45
186
45
45 45 45
ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-649 B/SB-649 B/SB-649
B/SB-626
B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626
B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-625
B/SB-622
B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622
Base Metal Specification
— — —
—
— — — — — — —
— — — — — —
—
— — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N08031 N08904 N08925
R30556
N06007 N06030 N06975 N06985 N08031 N08320 R20033
N08031 N08904 N08925 N08926 N08932 R20033
R30556
N06975 N06985 N08031 N08135 N08320 N08535 R20033
(Continued)
94/40 [650/275] 71/31 [490/215] 87/43 [600/295]
100/45 [690/310]
90/35 [620/240] 85/35 [585/240] 85/32 [585/220] 90/35 [620/240] 94/40 [650/275] 75/28 [515/195] 109/55 [750/380]
94/40 [650/275] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 87/44 [600/305] 109/55 [750/380]
100/45 [690/310]
85/32 [585/220] 90/35 [620/240] 94/40 [650/275] 73/31 [505/215] 75/28 [515/195] 73/31 [505/215] 109/55 [750/380]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Bar & Wire Bar & Wire Bar & Wire
Welded Tube
Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip
Seamless Pipe & Tube
Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo 31Ni-31Fe-27Cr-7Mo 36Ni-35Fe-22Cr-5Mo-W 26Ni-22Cr-5Mo-Ti 37Fe-33Ni-26Cr-3Mo-Cu 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 31Ni-31Fe-27Cr-7Mo 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Co-N 41Fe-25Ni-25Cr-5Mo-Cu-N 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 47Ni-22Cr-19Fe-6Mo 40Ni-29Cr-15Fe-5Mo 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo 31Ni-31Fe-27Cr-7Mo 26Ni-22Cr-5Mo-Ti 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 31Ni-31Fe-27Cr-7Mo 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
8.2 45
45 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 45 45 45
Material Number
45 45
45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
ASTM/ASME ASTM/ASME
Standard
B/SB-668 B/SB-672 B/SB-673 B/SB-673 B/SB-673 B/SB-674 B/SB-674 B/SB-674 B/SB-675 B/SB-675 B/SB-676 B/SB-676 B/SB-677 B/SB-677 B/SB-677 B/SB-688 B/SB-688 B/SB-688 B/SB-690 B/SB-690 B/SB-690 B/SB-691 B/SB-691 B/SB-704 B/SB-705 B/SB-709
B/SB-649 B/SB-649
Base Metal Specification
— — — — — — — — — — — — — — — — — — — — — — — — — —
— —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N08028 N08700 N08904 N08925 N08926 N08904 N08925 N08926 N08367 N08367 N08367 N08367 N08904 N08925 N08926 N08366 N08367 N08367 N08366 N08367 N08367 N08366 N08367 N08825 N08825 N08028
N08926 R20033
187 (Continued)
>0.1875 [>4.8] ≤0.1875 [≤4.8]
≤0.1875 [≤4.8] >0.1875 [>4.8]
>0.1875 [>4.8] ≤0.1875 [≤4.8] ≤0.1875 [≤4.8] >0.1875 [>4.8]
73/31 [505/215] 80/35 [550/240] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 95/45 [655/310] 100/45 [690/310] 100/45 [690/310] 95/45 [655/310] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 75/35 [515/240] 100/45 [690/310] 95/45 [655/310] 75/30 [515/205] 95/45 [655/310] 100/45 [690/310] 75/30 [515/205] 95/45 [655/310] 85/35 [585/240] 85/35 [585/240] 73/40 [505/275]
94/43 [650/295] 109/55 [750/380]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless Tube Bar & Wire Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe Welded Tube Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Rod, Bar, & Wire Rod, Bar, & Wire Welded Tube Welded Pipe Plate, Sheet, & Strip
Bar & Wire Bar & Wire
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
25Ni-20Cr-6Mo-Cu-N 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 31Ni-31Fe-29Cr-Mo 25Ni-47Fe-21Cr-5Mo 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Cu-N 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo 46Fe-24Ni-21Cr-6Mo-Cu-N 42Ni-21.5Cr-3Mo-2.3Cu 42Ni-21.5Cr-3Mo-2.3Cu 31Ni-31Fe-29Cr-Mo
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
43 43 — 43 43 43 45 8.2 8.2 8.2 8.2 43 8.2 8.2 43 43 43 43 45 45 45 45 45 45 46 46 45 45 45
Material Number
45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46
ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM NACE NACE NACE NACE ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B718 B719 B720 B722 B723 B726 B/SB-729 B/SB-804 B/SB-804 A813 A813 B814 A814 A814 MR 01-75 MR 01-75 MR 01-75 MR 01-75 B/SB-163 B/SB-166 B/SB-167 B/SB-168 B/SB-366 B/SB-366 B/SB-366 B/SB-435 B/SB-462 B/SB-511 B/SB-511
Base Metal Specification
— — — — — — — — — N08367 N08367 — N08367 N08367 100 110 125 140 — — — — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N06333 N06333 N08310 N06333 N06333 N06333 N08020 N08367 N08367 N08367 N08367 N06920 N08367 N08367 N06950 N06950 N06950 N06950 N06045 N06045 N06045 N06045 N06045 N08330 N12160 N12160 N06045 N08330 N08332
188 (Continued)
≤0.1875 [≤5] >0.1875 [>5]
>0.1875 [>5] ≤0.1875 [≤5] >0.1875 [>5] ≤0.1875 [≤5]
Product Form
80/35 [550/240] Plate, Sheet, & Strip 80/35 [550/240] Bar –/– [–/–] Seamless Tube 80/35 [550/240] Seamless Pipe & Tube 80/35 [550/240] Welded Pipe 80/35 [550/240] Welded Tube 80/35 [550/240] Seamless Pipe & Tube 95/45 [655/310] Welded Pipe 100/45 [690/310] Welded Pipe 95/45 [655/310] Welded Pipe 100/45 [690/310] Welded Pipe 95/35 [655/240] Plate, Sheet, & Strip 100/45 [690/310] Cold Worked Welded Pipe 95/45 [655/310] Cold Worked Welded Pipe 110/102 [760/700] Pipe 115/110 [795/760] Pipe 131/125 [900/860] Pipe 145/140 [1000/965] Pipe 90/35 [620/240] Seamless Tube 90/35 [620/240] Rod, Bar, & Wire 90/35 [620/240] Seamless Pipe & Tube 90/35 [620/240] Plate, Sheet, & Strip 90/35 [620/240] Fittings 70/30 [485/205] Fittings 90/35 [620/240] Fittings 90/35 [620/240] Plate, Sheet, & Strip 90/35 [620/240] Forgings 70/30 [485/205] Bars & Shapes 67/27 [460/185] Bars & Shapes
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
46Ni-26Cr-16Fe-3Mo-3W-3Co 46Ni-26Cr-16Fe-3Mo-3W-3Co Fe-Cr-Ni-Mo 46Ni-26Cr-16Fe-3Mo-3W-3Co 46Ni-26Cr-16Fe-3Mo-3W-3Co 46Ni-26Cr-16Fe-3Mo-3W-3Co 35Ni-35Fe-20Cr-Cb 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Ni-22Cr-19Fe-9Mo-2W 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 50Ni-20Cr-18Fe-9Mo 50Ni-20Cr-18Fe-9Mo 50Ni-20Cr-18Fe-9Mo 50Ni-20Cr-18Fe-9Mo 46Ni-27Cr-23Fe-2.75Si 46Ni-27Cr-23Fe-2.75Si 46Ni-27Cr-23Fe-2.75Si 46Ni-27Cr-23Fe-2.75Si 46Ni-27Cr-23Fe-2.75Si 35Ni-19Cr-1.25Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 46Ni-27Cr-23Fe-2.75Si 35Ni-19Cr-1.25Si 35Ni-19Cr-1.25Si-C
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
45 45 45 45 45 45 45 45 46 46 46 46 46 45 45 — —
Material Number
46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 49 49
ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B512 B/SB-516 B/SB-517 B/SB-535 B/SB-535 B/SB-536 B/SB-536 B/SB-564 B/SB-564 B/SB-572 B/SB-619 B/SB-622 B/SB-626 B/SB-710 B/SB-710 B/SB-815 B/SB-818
Base Metal Specification
— — — — — — — — — — — — — — — — —
Type, Grade, or Alloy Designation
Minimum Tensile/Yield Strength, ksi [MPa]
N08330 N06045 N06045 N08330 N08332 N08330 N08332 N06045 N12160 N12160 N12160 N12160 N12160 N08330 N08332 R31233 R31233
70/30 [485/205] 90/35 [620/240] 90/35 [620/240] 70/30 [485/205] 67/27 [460/185] 70/30 [485/205] 67/27 [460/185] 90/35 [620/240] 90/35 [620/240] 90/35 [620/240] 90/35 [620/240] 90/35 [620/240] 90/35 [620/240] 70/30 [485/205] 67/27 [460/185] 120/55 [825/380] 120/55 [825/380]
Nickel and Nickel Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Bars & Billets Welded Tube Welded Pipe Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Forgings Rod Welded Pipe Seamless Pipe & Tube Welded Tube Welded Pipe Welded Pipe Rod Plate, Sheet, & Strip
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
35Ni-19Cr-1.25Si 46Ni-27Cr-23Fe-2.75Si 46Ni-27Cr-23Fe-2.75Si 35Ni-19Cr-1.25Si 35Ni-19Cr-1.25Si-C 35Ni-19Cr-1.25Si 35Ni-19Cr-1.25Si-C 46Ni-27Cr-23Fe-2.75Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 35Ni-19Cr-1.25Si 35Ni-19Cr-1.25Si-C Co-26Cr-9Ni-5Mo-3Fe-2W Co-26Cr-9Ni-5Mo-3Fe-2W
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
189
ISO 15608 Group
51 51 52 51 51 51 51 51 51 51 51 52 54 51 51 51 51 51 51 51 51 52 51 51 51 51 51 51 51
Material Number
51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B337 B337 B337 B337 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338
1 11 13 16 16H 17 2 26 26H 27 2H 30 33 7 7H 1 11 2 7 1 11 13 16 16H 17 2 26 26H 27
Type, Grade, or Alloy Base Metal Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R52254 R50400 R53530 R53442 R52400 R52400 R50250 R52250 R50400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R52254 (Continued)
35/20 [240/140] 35/20 [240/140] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 58/40 [400/275] 50/40 [345/275] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/25 [240/170] 35/25 [240/170] 50/40 [345/275] 50/40 [345/275] 35/20 [240/140] 35/20 [240/140] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140]
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti-Ru Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti Ti-Pd Ti Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti-Ru
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
190
ISO 15608 Group
51 52 54 51 51 51 51 52 51 51 51 51 51 51 51 52 54 51 51 51 51 52 51 51 51 51 51 51 52
Material Number
51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363
2H 30 33 7 7H 1 11 13 16 16H 17 2 26 26H 2H 30 33 7 7H WPT 1 WPT 11 WPT 13 WPT 16 WPT 16H WPT 17 WPT 2 WPT 26 WPT 26H WPT 30
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R50400 R53530 R53442 R52400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R50400 R53530 R53442 R52400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R53530 (Continued)
58/40 [400/275] 50/40 [345/275] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 35/20 [240/140] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 58/40 [400/275] 50/40 [345/275] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/25 [240/170] 35/25 [240/170] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/25 [240/170] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 50/40 [345/275]
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti-0.3Co-Pd
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
191
ISO 15608 Group
51 51 51 51 51 51 51 51 52 51 51 51 51 51 51 51 52 51 51 51 51 52 51 51 51 51 51 51 51
Material Number
51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-363 B/SB-363 B/SB-367 B/SB-367 B/SB-367 B/SB-367 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861
WPT 7 WPT 7H C-16 C-17 C-2 C-7 F-1 F-11 F-13 F-16 F-16H F-17 F-2 F-26 F-26H F-2H F-30 F-7 F-7H 1 11 13 16 16H 17 2 26 26H 2H
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R52400 R52400 R52402 R52252 R50400 — R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R50400 R53530 R52400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R50400 (Continued)
Product Form
50/40 [345/275] Seamless & Welded Fittings 58/40 [400/275] Seamless & Welded Fittings 50/40 [345/275] Castings 35/25 [240/170] Castings 50/40 [345/275] Castings 50/40 [345/275] Castings 35/20 [240/140] Forgings 35/20 [240/140] Forgings 40/25 [275/170] Forgings 50/40 [345/275] Forgings 58/40 [400/275] Forgings 35/20 [240/140] Forgings 50/40 [345/275] Forgings 50/40 [345/275] Forgings 58/40 [400/275] Forgings 58/40 [400/275] Forgings 50/40 [345/275] Forgings 50/40 [345/275] Forgings 58/40 [400/275] Forgings 35/20 [240/140] Seamless Pipe 35/20 [240/140] Seamless Pipe 40/25 [275/170] Seamless Pipe 50/40 [345/275] Seamless Pipe 58/40 [400/275] Seamless Pipe 35/20 [240/140] Seamless Pipe 50/40 [345/275] Seamless Pipe 50/40 [345/275] Seamless Pipe 58/40 [400/275] Seamless Pipe 58/40 [400/275] Seamless Pipe
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti-Pd Ti-Pd Ti-Pd Ti-Pd Ti Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti Ti-0.3Co-Pd Ti-Pd Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
192
ISO 15608 Group
54 51 51 51 51 52 51 51 51 51 51 51 51 51 54 51 51 52 52 52 52 52 54 52 52 52 52 52 52
Material Number
51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 52
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-861 B/SB-861 B/SB-861 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B337 B337 B/SB-338 B/SB-338 B/SB-338 B/SB-338
33 7 7H 1 11 13 16 16H 17 2 26 26H 27 2H 33 7 7H 12 14 15 3 31 34 12 3 12 14 15 3
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R53442 R52400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R52254 R50400 R53442 R52400 R52400 R53400 R53414 R53415 R50550 R53532 R53445 R53400 R50550 R53400 R53414 R53415 R50550 (Continued)
50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 35/20 [240/140] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 58/40 [400/275] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380]
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless Pipe Seamless Pipe Seamless Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti-Ru Ti Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-0.3Mo-0.8Ni Ti Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
193
ISO 15608 Group
52 54 52 52 52 52 52 54 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 54 52 52 52 52 54
Material Number
52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-338 B/SB-338 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-367 B/SB-367 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862
31 34 12 14 15 3 31 34 WPT 12 WPT 14 WPT 15 WPT 3 C-3 C-8 F-12 F-14 F-15 F-3 F-31 12 14 15 3 34 12 14 15 3 34
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R53532 R53445 R53400 R53414 R53415 R50550 R53532 R53445 R53400 R53414 R53415 R50550 R50550 — R53400 R53414 R53415 R50550 R53532 R53400 R53414 R53415 R50550 R53445 R53400 R53414 R53415 R50550 R53445 (Continued)
65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 65/55 [450/380] 65/55 [450/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380]
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless & Welded Tube Seamless & Welded Tube Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Castings Castings Forgings Forgings Forgings Forgings Forgings Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti Ti-Pd Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-0.3Co-Pd Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-Ni-Pd-Ru-Cr Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-Ni-Pd-Ru-Cr
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
194
ISO 15608 Group
53 54 54 54 53 52 51.4 53 53 53 53 53 53 54 54 54 53 52 51.4 53 53 54 54 54 53 53 53 54 54
Material Number
53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B337 B/SB-338 B/SB-338 B/SB-338 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-381 B/SB-381 B/SB-381
18 19 20 21 28 32 4 9 9 18 28 9 18 19 20 21 28 32 4 9 WPT 18 WPT 19 WPT 20 WPT 21 WPT 28 WPT 9 F-18 F-19 F-20
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R56322 R58640 R58645 R58210 R56323 R55111 R50700 R56320 R56320 R56322 R56323 R56320 R56322 R58640 R58645 R58210 R56323 R55111 R50700 R56320 R56322 R58640 R58645 R58210 R56323 R56320 R56322 R58640 R58645 (Continued)
90/70 [620/485] 115/110 [795/760] 115/110 [795/760] 115/110 [795/760] 90/70 [620/485] 100/85 [690/585] 80/70 [550/485] 90/70 [620/485] 90/70 [620/485] 90/70 [620/485] 90/70 [620/485] 90/70 [620/485] 90/70 [620/485] 115/110 [795/760] 115/110 [795/760] 115/110 [795/760] 90/70 [620/485] 100/85 [690/585] 80/70 [550/485] 90/70 [620/485] 90/70 [620/485] 115/110 [795/760] 115/110 [795/760] 115/110 [795/760] 90/70 [620/485] 90/70 [620/485] 90/70 [620/485] 115/110 [795/760] 115/110 [795/760]
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Forgings Forgings Forgings
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti-3Al-2.5V-Pd Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Zr-4Mo-Pd Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti-5Al-1Sn-1Zr-1V-Mo Ti Ti-3Al-2.5V Ti-3Al-2.5V Ti-3Al-2.5V-Pd Ti-3Al-2.5V-0.1Ru Ti-3Al-2.5V Ti-3Al-2.5V-Pd Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Zr-4Mo-Pd Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti-5Al-1Sn-1Zr-1V-Mo Ti Ti-3Al-2.5V Ti-3Al-2.5V-Pd Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Zr-4Mo-Pd Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti-3Al-2.5V Ti-3Al-2.5V-Pd Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Zr-4Mo-Pd
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
195
ISO 15608 Group
54 53 51.4 53 53 54 54 54 53 53 53 54 54 54 53 53 54 53 53 53 53 53 52 53 53 53 53 53 53
Material Number
53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 54 54 54 54 54 54 54 54 54
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME AMS ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 4914 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-338 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348
F-21 F-28 F-4 F-9 18 19 20 21 28 9 18 19 20 21 28 9 — 24 25 29 35 5 6 35 23 24 25 35 5
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R58210 R56323 R50700 R56320 R56322 R58640 R58645 R58210 R56323 R56320 R56322 R58640 R58645 R58210 R56323 R56320 R58153 R56405 R56403 R56404 R56340 R56400 R54520 R56340 R56407 R56405 R56403 R56340 R56400 (Continued)
Product Form
115/110 [795/760] Forgings 90/70 [620/485] Forgings 80/70 [550/485] Forgings 90/70 [620/485] Forgings 90/70 [620/485] Seamless Pipe 115/110 [795/760] Seamless Pipe 115/110 [795/760] Seamless Pipe 115/110 [795/760] Seamless Pipe 90/70 [620/485] Seamless Pipe 90/70 [620/485] Seamless Pipe 90/70 [620/485] Welded Pipe 115/110 [795/760] Welded Pipe 115/110 [795/760] Welded Pipe 115/110 [795/760] Welded Pipe 90/70 [620/485] Welded Pipe 90/70 [620/485] Welded Pipe 98/96 [675/660] Sheet 130/120 [895/825] Plate, Sheet, & Strip 130/120 [895/825] Plate, Sheet, & Strip 120/110 [825/760] Plate, Sheet, & Strip 130/120 [895/825] Plate, Sheet, & Strip 130/120 [895/825] Plate, Sheet, & Strip 120/115 [825/795] Plate, Sheet, & Strip 130/120 [895/825] Seamless & Welded Tube 120/110 [825/760] Bars & Billets 130/120 [895/825] Bars & Billets 130/120 [895/825] Bars & Billets 130/120 [895/825] Bars & Billets 130/120 [895/825] Bars & Billets
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti Ti-3Al-2.5V Ti-3Al-2.5V-Pd Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Zr-4Mo-Pd Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti-3Al-2.5V Ti-3Al-2.5V-Pd Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Zr-4Mo-Pd Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti-3Al-2.5V Ti-15V-3Al-3Cr-3Sn Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V-Pd-ELI-Ru Ti-4Al-2.5V-1.5Fe Ti-6Al-4V Ti-5Al-2.5Sn Ti-4Al-2.5V-1.5Fe Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-4Al-2.5V-1.5Fe Ti-6Al-4V
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
196
ISO 15608 Group
52 53 53 53 53 52 53 53 53 53 52 53 53 53 53 53 53 53 53 53 53 53 53 52
52
52
Material Number
54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54
54
197
54
AMS
AMS
ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME AMS
Standard
4915
4915
B/SB-348 B/SB-363 B/SB-363 B/SB-363 B/SB-367 B/SB-367 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 4915
—
—
6 WPT 23 WPT 24 WPT 25 C-5 C-6 F-23 F-24 F-25 F-5 F-6 23 24 25 29 35 5 23 24 25 29 35 5 —
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R54810
R54810
R54520 R56407 R56405 R56403 R56400 R54520 R56407 R56405 R56403 R56400 R54520 R56407 R56405 R56403 R56404 R56340 R56400 R56407 R56405 R56403 R56404 R56340 R56400 R54810
Product Form
(Continued)
120/115 [825/795] Bars & Billets 120/110 [825/760] Seamless & Welded Fittings 130/120 [895/825] Seamless & Welded Fittings 130/120 [895/825] Seamless & Welded Fittings 130/120 [895/825] Castings 115/105 [795/725] Castings 120/110 [825/760] Forgings 130/120 [895/825] Forgings 130/120 [895/825] Forgings 130/120 [895/825] Forgings 120/115 [825/795] Forgings 120/110 [825/760] Seamless Pipe 130/120 [895/825] Seamless Pipe 130/120 [895/825] Seamless Pipe 120/110 [825/760] Seamless Pipe 130/120 [895/825] Seamless Pipe 130/120 [895/825] Seamless Pipe 120/110 [825/760] Welded Pipe 130/120 [895/825] Welded Pipe 130/120 [895/825] Welded Pipe 120/110 [825/760] Welded Pipe 130/120 [895/825] Welded Pipe 130/120 [895/825] Welded Pipe >0.187 and ≤0.5 145/135 [1000/930] Plate [>5 and ≤13] >2.5 and ≤4 120/110 [825/760] Plate [>65 and ≤100] >1 and ≤2.5 130/120 [895/825] Plate [>25 and ≤65]
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti-8Al-1Mo-1V
Ti-8Al-1Mo-1V
Ti-5Al-2.5Sn Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V Ti-5Al-2.5Sn Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V Ti-5Al-2.5Sn Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V-Pd-ELI-Ru Ti-4Al-2.5V-1.5Fe Ti-6Al-4V Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V-Pd-ELI-Ru Ti-4Al-2.5V-1.5Fe Ti-6Al-4V Ti-8Al-1Mo-1V
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
ISO 15608 Group
52
52 52 52
52 52 52
Material Number
54
54 54 54
54 54 54
AMS AMS AMS
AMS AMS AMS
AMS
Standard
4973 4975 4976
4915 4919 4973
4915
— — —
— — —
—
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R54810 R54620 R54620
R54810 R54620 R54810
R54810
>2.5 and ≤4 [>65 and ≤100] ≤2.5 [≤65]
>0.5 and ≤1 [>13 and ≤25] ≤0.187 [≤5]
130/120 [895/825] 130/120 [895/825] 130/120 [895/825]
145/135 [1000/930] 135/125 [930/860] 120/110 [825/760]
140/130 [965/895]
Titanium and Titanium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Forgings Bar Forgings
Sheet & Strip Sheet Forgings
Plate
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
Ti-8Al-1Mo-1V Ti-6Al-4Zr-2Mo-2Sn Ti-6Al-4Zr-2Mo-2Sn
Ti-8Al-1Mo-1V Ti-6Al-4Zr-2Mo-2Sn Ti-8Al-1Mo-1V
Ti-8Al-1Mo-1V
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
198
ISO 15608 Group
61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 62 62 62 62 62 62 62 62 62 62 62 62 62
Material Number
61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 62 62 62 62 62 62 62 62 62 62 62 62 62
ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME
Standard
B351 B351 B351 B353 B352 B352 B352 B353 B353 B353 B/SB-493 B/SB-523 B/SB-550 B/SB-551 B/SB-653 B/SB-658 B351 B352 B353 B353 B/SB-493 B/SB-493 B/SB-523 B/SB-523 B/SB-550 B/SB-550 B/SB-551 B/SB-551 B/SB-551
R60001 R60802 R60804 R60001 R60802 R60804 R60804 R60001 R60802 R60804 R60702 R60702 R60702 R60702 R60702 R60702 R60901 R60901 R60901 R60904 R60704 R60705 R60704 R60705 R60704 R60705 R60704 R60705 R60706
Type, Grade, or Alloy Base Metal Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R60001 R60802 R60804 R60001 R60802 R60804 R60804 R60001 R60802 R60804 R60702 R60702 R60702 R60702 R60702 R60702 R60901 R60901 R60901 R60904 R60704 R60705 R60704 R60705 R60704 R60705 R60704 R60705 R60706 (Continued)
Product Form
Nominal Composition
42/20 [290/140] Bar, Rod, & Wire 99.9Zr 60/35 [415/240] Bar, Rod, & Wire 98Zr-1.45Sn-0.28(Fe+Ni+Cr) 60/35 [415/240] Bar, Rod, & Wire 98.2Zr-1.5Sn-0.32(Fe+Cr) 42/20 [290/140] Plate, Sheet, & Strip 99.9Zr 58/35 [400/240] Plate, Sheet, & Strip 98Zr-1.45Sn-0.28(Fe+Ni+Cr) 56/35 [385/240] Sheet & Strip 98.2Zr-1.5Sn-0.32(Fe+Cr) 58/35 [400/240] Plate 98.2Zr-1.5Sn-0.32(Fe+Cr) 42/20 [290/140] Seamless & Welded Tube 99.9Zr 60/35 [415/240] Seamless & Welded Tube 98Zr-1.45Sn-0.28(Fe+Ni+Cr) 60/35 [415/240] Seamless & Welded Tube 98.2Zr-1.5Sn-0.32(Fe+Cr) 55/30 [380/205] Forgings 99.2Zr 55/30 [380/205] Seamless & Welded Tube 99.2Zr 55/30 [380/205] Bar & Wire 99.2Zr 55/30 [380/205] Plate, Sheet, & Strip 99.2Zr 55/30 [380/205] Seamless & Welded Fittings 99.2Zr 55/30 [380/205] Seamless & Welded Pipe 99.2Zr 65/45 [450/310] Bar, Rod, & Wire 97.3Zr-2.6Cb 65/45 [450/310] Plate, Sheet, & Strip 97.3Zr-2.6Cb 65/45 [450/310] Seamless & Welded Tube 97.3Zr-2.6Cb 65/45 [450/310] Seamless & Welded Tube 97.35Zr-2.65Cb 60/35 [415/240] Forgings 97.5Zr-1.5Sn-0.3(Fe+Cr) 70/55 [485/380] Forgings 95.5Zr+2.5Cb 60/35 [415/240] Seamless & Welded Tube 97.5Zr-1.5Sn-0.3(Fe+Cr) 80/55 [550/380] Seamless & Welded Tube 95.5Zr+2.5Cb 60/35 [415/240] Bar & Wire 97.5Zr-1.5Sn-0.3(Fe+Cr) 80/55 [550/380] Bar & Wire 95.5Zr+2.5Cb 60/35 [415/240] Plate, Sheet, & Strip 97.5Zr-1.5Sn-0.3(Fe+Cr) 80/55 [550/380] Plate, Sheet, & Strip 95.5Zr+2.5Cb 74/50 [510/345] Plate, Sheet, & Strip 95.5Zr+2.5Cb
Zirconium and Zirconium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
AWS B2.1/B2.1M-BMG:2014
199
ISO 15608 Group
62 62
Material Number
62 62
ASTM/ASME ASTM/ASME
Standard
B/SB-658 B/SB-658
R60704 R60705
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
R60704 R60705
60/35 [415/240] 80/55 [550/380]
Zirconium and Zirconium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Seamless & Welded Pipe Seamless & Welded Pipe
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
97.5Zr-1.5Sn-0.3(Fe+Cr) 95.5Zr+2.5Cb
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
200
ISO 15608 Group
— —
—
—
—
—
—
—
—
— — —
—
—
— —
— —
Material Number
81 81
81
81
81
81
81
81
201
81
81 81 81
81
81
81 81
81 81
ASTM ASTM
ASTM ASTM
ASTM
ASTM
ASTM ASTM ASTM
ASTM
ASTM
ASTM
ASTM
ASTM
ASTM
ASTM
ASTM ASTM
Standard
B107 B107
B107 B107
B107
B107
B91 B91 B107
B90
B90
B90
B90
B90
B90
B90
B90 B90
AZ31B AZ31B
AZ31B AZ31B
AZ31B
AZ31B
AZ31B AZ61A AZ31B
ZE10A
ZE10A
ZE10A
HK31A
HK31A
HK31A
AZ31C
AZ31B AZ31C
Type, Grade, or Alloy Base Metal Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
M11311 M11311
M11311 M11311
M11311
M11311
M11311 M11610 M11311
M16100
M16100
M16100
M13310
M13310
M13310
M11312
M11311 M11312
(Continued)
≥1.5 and 1.5 and ≤6]
32/18 [220/125] 29/17 [200/115]
29/13 [200/90] 31/19 [215/130]
29/17 [200/115]
29/13 [200/90]
32/15 [220/105] 35/19 [240/130] 32/19 [220/130]
30/15 [205/105]
30/18 [205/125]
29/12 [200/83]
29/14 [200/97]
30/15 [205/105]
30/16 [205/110]
32/18 [220/125]
32/– [220/–] 32/15 [220/105]
Magnesium and Magnesium Base Alloys
UNS Number
Thickness or Diameter Limitations, in [mm]
Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire
Hollow Profiles Bar, Rods, Profiles, & Wire
Tube
Tube
Forgings Forgings Bar, Rods, Profiles, & Wire
Sheet
Sheet
Plate
Plate
Plate
Plate & Sheet
Sheet
Plate & Sheet Plate & Sheet
Product Form
Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3)
95.5Mg-3Al-Zn-Mn 95.5Mg-3Al-Zn-Mn
95.5Mg-3Al-Zn-Mn 95.5Mg-3Al-Zn-Mn
95.5Mg-3Al-Zn-Mn
95.5Mg-3Al-Zn-Mn
95.5Mg-3Al-Zn-Mn 92.5Mg-6Al-Zn 95.5Mg-3Al-Zn-Mn
98Mg-1.25Zn-0.17Re
98Mg-1.25Zn-0.17Re
98Mg-1.25Zn-0.17Re
95.5Mg-3Al-Zn
95.5Mg-3Al-Zn
95.5Mg-3Al-Zn
95.5Mg-3Al-Zn
95.5Mg-3Al-Zn-Mn 95.5Mg-3Al-Zn
Nominal Composition
AWS B2.1/B2.1M-BMG:2014
— — —
—
—
— — —
81 81 81
81
81
83 83 83
81 81
— —
— —
81
81 81
—
81 81
—
— —
81
81
—
81
— —
—
Material Number
81 81
ISO 15608 Group
202
ASTM ASTM ASTM
ASTM
ASTM
ASTM ASTM ASTM
ASTM ASTM
ASTM
ASTM ASTM
ASTM ASTM
ASTM
ASTM ASTM
ASTM
ASTM
Standard
B80 B80 B80
B107
B107
B107 B107 B107
B107 B107
B107
B107 B107
B107 B107
B107
B107 B107
B107
B107
AZ91C, F AZ92A, F K1A
M1A
M1A
M1A M1A M1A
AZ61A AZ61A
AZ61A
AZ61A AZ61A
AZ31C AZ31C
AZ31C
AZ31C AZ31C
AZ31C
AZ31C
Type, Grade, or Base Metal Alloy Specification Designation
Minimum Tensile/Yield Strength, ksi [MPa]
M11914 M11920 M18010
M15100
M15100
M15100 M15100 M15100
M11610 M11610
M11610
M11610 M11610
M11312 M11312
M11312
M11312 M11312
M11312
M11312
(Continued)
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