Designation: B 619 – 99a
An American National Standard
Standard Specification for
Welded Nickel and Nickel-Cobalt Alloy Pipe1 This standard is issued under the fixed designation B 619; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
unless otherwise provided herein.
1. Scope 1.1 This specification2 covers welded pipe of nickel and nickel-cobalt alloys (UNS N10001; UNS N10665; UNS N12160; UNS N10629; UNS N10629; UNS N10675; UNS N10276; UNS N06455; UNS N06007; UNS N06975; UNS N08320; UNS N06002; UNS N06022; UNS N06058; UNS N06059; UNS N06200; UNS N06985; UNS N06030; UNS R30556; UNS N08031; UNS N06230; UNS N06686; UNS N06210; and UNS R20033)* as shown in Table 1. 1.2 This specification covers pipe in Schedules 5S, 10S, 40S, and 80S through 8-in. nominal pipe size as set forth in ANSI B36.19 (see Table 2). 1.3 Two classes of pipe are covered as follows: 1.3.1 Class I—As welded and solution annealed or welded and sized and solution annealed. 1.3.2 Class II—Welded, cold worked, and solution annealed. 1.4 All pipe shall be furnished in the solution annealed and descaled condition. When atmosphere control is used, descaling is not necessary. 1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
4. Ordering Information 4.1 It is the responsibility of the purchaser to specify all requirements that are necessary for the safe and satisfactory performance of material ordered under this specification. Examples of such requirements include, but are not limited to the following: 4.1.1 Alloy (Table 1), 4.1.2 Class (see 1.3), 4.1.3 Quantity (feet or number of lengths), 4.1.4 Size (nominal size or outside diameter and schedule number or average wall thickness), 4.1.5 Length—Specify cut length or random, 4.1.6 Certification— State if certification or a report of test results is required, 4.1.7 Purchaser Inspection—State which tests or inspections are to be witnessed, 4.1.8 Ends—Plain ends cut and deburred will be furnished, unless otherwise specified, and 4.1.9 Samples for Product (Check) Analysis—State whether samples shall be furnished. 5. Materials and Manufacture 5.1 The pipe shall be made from flat-rolled alloy by an automatic welding process with no addition of filler metal. 5.2 Subsequent to welding and prior to final heat treatment, Class II pipes shall be cold worked either in both weld and base metal or in weld metal only. The method of cold working may be specified by the purchaser.
2. Referenced Documents 2.1 ASTM Standards: B 775 Specification for General Requirements for Nickel and Nickel Alloy Welded Pipe3 2.2 ANSI Standards: B36.19 Stainless Steel Pipe4 B2.1 Pipe Threads4
6. Chemical Composition 6.1 The material shall conform to the composition limits specified in Table 1. 6.2 If a product (check) analysis is made by the purchaser, the material shall conform to the requirements specified in Table 1 subject to the permissible tolerances in Table 1 of Specification B 775.
3. General Requirement 3.1 Material furnished under this specification shall conform to the applicable requirements of Specification B 775 1 This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Oct. 10, 1999. Published December 1999. Originally published as B 619 – 81. Last previous edition B 619 – 99. 2 For ASME Boiler and Pressure Vessel Code applications see related Specification SB-619 in Section II of that Code. * New designation established in accordance with Practice E 527 and SAE J1086, Practice for Numbering Metals and Alloys (UNS). 3 Annual Book of ASTM Standards, Vol 02.04. 4 Available from American National Standards Institute, 11 W. 42nd St., 13th Floor, New York, NY 10036.
7. Mechanical Properties and Other Requirements 7.1 Tension Test— The tensile properties of the material at room temperature shall conform to those shown in Table 3. 7.1.1 One tension test shall be made on each lot of pipe. 7.2 Flattening Test— One flattening test shall be made on a specimen from one end of one pipe from each lot. 7.3 Hydrostatic or Nondestructive Electric Test—Each pipe
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
1
remainderA
65.0 min
remainder
remainderA
remainderA
N10665
N10675
N10629
N10624
Low C NiMo-Cr Alloys N10276
2
remainderA
remainderA
47.0-52.0
remainderA
remainderA
25.0-27.0
N06455
Ni-Cr-FeMo-Cu Alloys N06007
N06975
N06985
N06030
Ni-Fe-Cr-Mo Alloys N08320
21.023.0
21.023.5 23.026.0 21.023.5 28.031.5
14.516.5 20.022.5 14.018.0
1.0 max 1.0 max 1.03.0 0.51.5 6.010.0
Cr
4.06.0
5.57.5 5.07.0 6.08.0 4.06.0
15.017.0 12.514.5 14.017.0
26.030.0 26.030.0 27.032.0 26.030.0 21.025.0
Mo
remainderA
13.0-17.0
18.0-21.0
remainderA
18.0-21.0
3.0 max
2.0-6.0
4.0-7.0
5.0- 8.0
1.0-6.0
1.0-3.0
2.0 max
4.0- 6.0
Fe
...
1.5 max 1.54.0
1.0 max ...
3.04.5 2.53.5 ...
...
3.0 max ...
...
...
W
0.05 max
0.05 max 0.03 max 0.015 max 0.03 max
0.010 max 0.015 max 0.015 max
0.05 max 0.02 max 0.01 max 0.01 max 0.01 max
C
1.0
0.8
1.0
1.0
1.0
0.08
0.08
0.08
0.10
0.05
0.10
0.10
1.0
Si max
5.0 max 5.0 max
2.5 max ...
2.5 max 2.5 max 2.0 max
2.5 max 1.0 max 3.0 max 2.5 max 1.0 max
Co
The composition of the remainder shall be determined arithmetically by difference.
A
remainder
N06022
A
A
remainderA
Ni-Mo Alloys N10001
Ni
2.5 max
1.02.0 1.0 max 1.0 max 1.5 max
1.0 max 0.50 max 1.0 max
1.0 max 1.0 max 3.0 max 1.5 max 1.0 max
Mn
0.04
0.04
P max
0.025
...
...
0.04
0.04
0.04
0.03
0.04
0.35 0.04 max 0.35 0.02 max ... 0.04
...
0.20 0.030 max ... 0.04
0.20.4 ...
V
0.03
0.02
0.03
0.03
0.03
0.03
0.02
0.03
0.01
0.01
0.010
0.03
0.03
S max
4xC min
...
0.701.50 ...
0.70 max
...
0.20 max ...
Ti
Composition Limits, %
TABLE 1 Chemical Requirements
1.52.5 0.701.20 1.52.5 1.02.4
0.20 max 0.5 max 0.5 max
Cu
0.50 max 0.301.50
1.752.5
...
...
...
Cb (Nb) +Ta
0.50 max 0.10.5 ...
Al
...
0.10 max ...
Zr
...
...
...
La
...
...
...
N
...
...
...
B
...
0.20 max ...
Cb (Nb)
...
0.20 max ...
Ta
...
94.098.0 ...
Ni+ Mo
Mg
B 619
3
30.0-33.0
remainderA
Cr-Ni-Fe-N Alloy R20033
Low C-NiMo-Cr-Ta Alloy N06210
18.020.0
31.035.0
26.030.0
19.023.0
26.028.0
22.024.0
20.023.0 22.024.0
20.024.0
21.023.0
20.523.0
Cr
18.020.0
0.502.0
1.0 max
15.017.0
6.07.0
15.017.0
19.021.0 15.016.5
1.03.0
2.54.0
8.010.0
Mo
1.0 max
balance
3.5 max
5.0 max
balance
3.00 max
1.5 max
1.5 max
3.0 max
remainderA
17.0-20.0
Fe
...
...
1.0 max
3.04.4
...
...
0.3 max ...
13.015.0
2.03.5
0.201.0
W
0.015 max
0.015 max
0.15 max
0.010 max
0.015 max
0.010 max
0.010 max 0.010 max
0.050.15
0.050.15
0.050.15
C
0.08
0.50
2.43.0
0.08
0.3
0.080
0.10 max 0.10
0.250.75
0.200.80
1.0
Si max
1.0 max
...
27.033.0
...
...
2.00 max
0.3 max 0.3 max
5.0 max
16.021.0
0.52.5
Co
The composition of the remainder shall be determined arithmetically by difference.
A
remainderA
remainderA
Low C-NiCr-Mo-Cu Alloy N06200
Ni-Co-Cr-Si Alloy N12160
balance
N06059
remainderA
balance
Low C-NiCr-Mo Alloys N06058
Low C-NiCr-Mo-W Alloy N06686
remainderA
Ni-Cr-W-Mo Alloy N06230
30.0-32.0
19.0-22.5
Ni-Fe-Cr-Co Alloy R30556
Low C-NiFe-CrMo-Cu Alloy N08031
remainderA
Ni-Cr-Mo-Fe Alloy N06002
Ni
0.5
2.0 max
1.5 max
0.75 max
2.0 max
0.50 max
0.50 max 0.5 max
0.301.00
0.502.00
1.0 max
Mn
0.02
0.030
0.04
0.020
0.025
0.015
0.015
0.03
0.04
0.04
P max
0.35 0.02 max
...
...
...
...
...
...
...
...
V
0.02
0.01
0.5
0.02
0.010
0.010
0.005
0.010
0.015
0.015
0.03
S max
...
...
0.200.80
0.020.25
...
...
...
...
...
...
Ti
Composition Limits, %
0.301.20
...
...
1.01.4
1.31.9
0.50 max 0.50 max
...
...
Cu
TABLE 1 Chemical Requirements (continued)
...
...
...
...
...
...
...
...
...
Cb (Nb) +Ta
...
...
...
...
0.50 max
0.40 max 0.10.4
0.200.50
0.100.50
Al
La
...
...
...
...
...
...
...
...
...
...
...
...
...
0.0050.050
0.001- 0.0050.10 0.10
Zr
...
0.350.60
...
...
0.150.25
0.020.15 ...
...
0.100.30
N
...
...
...
...
...
...
0.015 max
0.02 max
B
...
...
1.0 max
...
...
...
...
0.30 max
Cb (Nb)
1.52.2
...
...
...
...
...
...
0.31.25
Ta
...
...
Ni+ Mo
...
...
Mg
B 619
B 619 TABLE 2 Dimensions of Welded Pipe
NOTE 1—The following table is a partial reprint of Table 1 of ANSI B36.19. NOTE 2—The decimal thickness listed for the respective pipe sizes represents their nominal or average wall dimensions. Nominal Wall Thickness
Nominal Pipe Size,
Outside Diameter
in.
in.
mm
in.
mm
in.
mm
in.
mm
⁄ ⁄ ⁄ 1⁄2 3⁄4 1.0 11⁄4 11⁄2 2 21⁄2 3 31⁄2 4 5 6 8
0.405 0.540 0.675 0.840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 5.563 6.625 8.625
10.29 13.72 17.15 21.34 26.67 33.41 42.16 48.26 60.03 73.03 88.90 101.60 114.30 141.30 168.28 219.18
... ... ... 0.065 0.065 0.065 0.065 0.065 0.065 0.083 0.083 0.083 0.083 0.109 0.109 0.109
... ... ... 1.65 1.65 1.65 1.65 1.65 1.65 2.11 2.11 2.11 2.11 2.77 2.77 2.77
0.049 0.065 0.065 0.083 0.083 0.109 0.109 0.109 0.109 0.120 0.120 0.120 0.120 0.134 0.134 0.148
1.24 1.65 1.65 2.11 2.11 2.77 2.77 2.77 2.77 3.05 3.05 3.05 3.05 3.40 3.40 3.76
0.068 0.088 0.091 0.109 0.113 0.133 0.140 0.145 0.154 0.203 0.216 0.226 0.237 0.258 0.280 0.322
1.73 2.24 2.31 2.77 2.87 3.38 3.56 3.68 3.91 5.16 5.33 5.74 6.02 6.55 7.11 8.18
18 14 38
Schedule 5SA
Schedule 10SA
Schedule 40S
Schedule 80S in.
mm
0.218 0.276
5.54 7.01
A
Schedules 5S and 10S wall thicknesses do not permit threading in accordance with ANSI B2.1-1960.
exceed the specified nominal wall thickness by more than 6 121⁄2 %, except as follows: 8.1.1 If weld beads are present on the inner surface of the pipe, they shall not exceed the wall thickness of the pipe by more than 20 % or 0.050 in. (1.27 mm), whichever is less, of the specified nominal wall thickness for Class I pipe, and 5 % or 0.005 in. (0.127 mm), whichever is less, of the specified nominal wall thickness for Class II pipe. 8.1.2 Sunken welds in Class I pipe shall not be deeper than 15 % of the specified nominal wall thickness and never deeper than 0.030 in. (0.79 mm). Class II pipe shall not have sunken welds. 8.2 Outside Diameter— The permissible variations in outside diameter shall not exceed the limits prescribed in Table 4, except as provided for in 8.1.2.
TABLE 3 Mechanical Properties of Pipe
Alloy
Ni-Mo Alloys alloy N10001 alloy N10665 alloy N10675 alloy N10629 alloy N10624 Low C Ni-Mo-Cr Alloys alloy N10276 alloy N06022 alloy N06455 Ni-Cr-Fe-Mo-Cu Alloys alloy N06007 alloy N06975 alloy N06985 alloy N06030 Ni-Fe-Cr-Mo Alloy (N08320) Ni-Cr-Mo-Fe Alloy (N06002) Ni-Fe-Cr-Co Alloy (R30556) Ni-Cr-W-Mo Alloy (N06230)B Low C-Ni-Cr-Mo Alloys alloy N06058 alloy N06059 Low C-Ni-Cr-Mo-Cu Alloy (N06200) Ni-Fe-Cr-Mo-Cu Low Carbon Alloy (N08031) Low C Ni-Cr-Mo-W Alloy (N06686) Ni-Co-Cr-Si alloy (N12160) Cr-Ni-Fe-N Low Carbon Alloy (R20033) Low C Ni-Cr-Mo-Ta Alloy (N06210)
Elongation Yield Strength in 2 in. Tensile Strength, (0.2 % Offset), (50.8 mm) min, ksi (MPa) min, ksi (MPa) or 4D,A min, % 100 (690) 110 (760) 110 (760) 110 (760) 104 (720)
45 51 51 51 46
(310) (350) (350) (350) (320)
40 40 40 40 40
100 (690) 100 (690) 100 (690)
41 (283) 45 (310) 40 (276)
40 45 40
90 (621) 85 (586) 90 (621) 85 (586) 75 (517) 100 (690) 100 (690) 110 (760)
35 32 35 35 28 40 45 45
(241) (221) (241) (241) (193) (276) (310) (310)
35 40 45 30 35 35 40 40
110 (760) 100 (690) 100 (690)
52 (360) 45 (310) 41 (283)
40 45 45
94 (650)
40 (276)
40
9. Keywords 9.1 UNS N06002; UNS N06007; UNS N06022; UNS N06030; UNS N06059; UNS N06200; UNS N06210; UNS TABLE 4 Permissible Variations in Outside Diameter Nominal Pipe Size, in. ⁄ 1⁄4 3⁄8 1⁄2 3⁄4 1 11⁄4 11⁄2 2 21⁄2 3 31⁄2 4 5 6 8 18
100 (690)
45 (310)
45
90 (620) 109 (750)
35 (240) 55 (380)
40 40
100 (690)
45 (310)
45
A
D refers to the diameter of the tension specimen. Solution annealed at a temperature between 2200 to 2275°F (1204 to 1246°C) followed by a water quench or rapidly cooled by other means. B
shall be subjected to either the hydrostatic or the nondestructive electric test at the manufacturer’s option. 8. Dimensions and Permissible Variations 8.1 Wall Thickness— Variations in wall thickness shall not
Permissible Variation in Outside DiameterA in. + 0.002 + 0.003 + 0.004 + 0.004 + 0.005 + 0.005 + 0.005 + 0.008 + 0.010 + 0.010 + 0.012 + 0.012 + 0.014 + 0.063 + 0.063 + 0.063
mm −0.006 −0.008 −0.008 −0.010 −0.012 −0.012 −0.012 −0.015 −0.016 −0.016 −0.018 −0.018 −0.020 0.031 0.031 0.031
+ 0.05 + 0.08 + 0.08 + 0.10 + 0.13 + 0.13 + 0.13 + 0.20 + 0.25 + 0.25 + 0.30 + 0.30 + 0.36 + 1.60 + 1.60 + 1.60
−0.15 −0.20 −0.20 −0.25 −0.30 −0.30 −0.30 −0.38 −0.41 −0.41 −0.46 −0.46 −0.51 −0.79 −0.79 −0.79
A The permissible variations in the above table apply to individual measurements, including out of roundness (ovality).
4
B 619 N06230; UNS N06455; UNS N06975; UNS N06985; UNS N08031; UNS N08320; UNS N10001; UNS N10276; UNS
N10624; UNS N10629; UNS N10665; UNS N10675; UNS R30556; welded pipe
APPENDIX (Nonmandatory Information) X1. HEAT TREATMENT
X1.1 Proper heat treatment during or subsequent to fabrication is necessary for optimum performance, and the manufacturer shall be consulted for details. The American Society for Testing and Materials takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. This standard is copyrighted by ASTM, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the above address or at 610-832-9585 (phone), 610-832-9555 (fax), or
[email protected] (e-mail); or through the ASTM website (www.astm.org).
5
