A564A564M-13 Standard Specification for Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes

Designation: A564/A564M − 13

Standard Specification for

Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes 1 This standard is issued under the fixed designation A564/A564M; 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 (´) indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the U.S. Department of Defense.

1. Sco Scope* pe*

NOTE  2—For billets and bars for forging see Specification A314 Specification A314..

1.1 Thi Thiss spe specific cificatio ation n2 co cove vers rs ba bars rs an and d sh shap apes es of ag ageehardening stainless steels. Hot-finished or cold-finished rounds, squares, hexagons, bar shapes, angles, tees, and channels are inclu in clude ded; d; th thes esee sh shap apes es ma may y be pr prod oduc uced ed by ho hott ro roll llin ing, g, extrudi extr uding, ng, or for forgin ging. g. Bill Billets ets or bar barss for reforgin reforging g may be purchased to this specification.

2. Referenc Referenced ed Documents 2.1   ASTM Standards: 3 A314   Specification for Stainless Steel Billets and Bars for A314 Forging A370 Test A370  Test Methods and Definitions for Mechanical Testing of Steel Products A484/A484M S A484/A484M  Spec pecific ificatio ation n for Gen Genera erall Req Requir uireme ements nts for Stainless Steel Bars, Billets, and Forgings A705/A705M Spec Specificat ification ion for AgeAge-Hard Hardenin ening g Stain Stainless less Steel Forgings A751 Test A751  Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products E527 Pr Prac actic ticee fo forr Nu Numb mber erin ing g Me Metal talss an and d Al Allo loys ys in th thee Unified Numbering System (UNS) 2.2   Other Documents: SAE J1086 Recommended J1086  Recommended Practice for Numbering Metals and Alloys (UNS) 4

1.2 1. 2 Th Thes esee ste steels els ar aree ge gene nera rally lly us used ed fo forr pa part rtss re requ quir irin ing g corrosion resistance and high strength at room temperature, corrosion temperature, or at temperatures up to 600°F [315°C]; 700°F [370°C] for Type 632; 840°F [450°C] for Type UNS S46910. They are suitable for machining in the solution-annealed condition after which they may be age-hardened to the mechanical properties specified in Section 7 without danger of cracking or distortion. Type XM-25 XM25 is mac machin hinabl ablee in the asas-rece receive ived d ful fully ly hea heatt tre treated ated condition. Type UNS S46910 is suitable for machining in the solution-annealed, cold-worked, and aged-hardened condition. 1.3 Types 631 and 632 contain contain a large amount amount of ferrite in the microstructure and can have low ductility in forgings and larger diameter bars. Applications should be limited to small diameter bar.

3. Orde Ordering ring Informatio Information n 3.1 It is the responsi responsibili bility ty of the pur purcha chaser ser to spe specify cify all requirement requi rementss that are necessa necessary ry for material ordered under this specifi spe cificati cation. on. Suc Such h req requir uireme ements nts may inc includ ludee but are not limited to the following: 3.1.1 Quant Quantity ity (weight or number of pieces), pieces), 3.1.2 Type or UNS designation designation (Table ( Table 1), 1), 3.1.3 Specifi Specificc melt type when required, required, 3.1.4 Heat treated condition condition (5.1 5.1)), 3.1.5 Tra Transver nsverse se properties when required (7.6 ( 7.6), ), 3.1.6 Finish (Specificatio (Specification n  A484/A484M  A484/A484M), ), 3.1.7 Surfa Surface ce preparation preparation of shapes (5.2.1 ( 5.2.1)), 3.1.8 3.1 .8 Size, or app applica licable ble dim dimens ension ion inc includ luding ing dia diamete meter, r, thickness, width, length, etc., 3.1.9 Preparation for delivery (Specification A484/A484M (Specification A484/A484M), ),

1.4 The va 1.4 valu lues es st state ated d in ei eith ther er in inch ch-p -pou ound nd un units its or SI (metric) units are to be regarded separately as standards; within the text and tables, the SI units are shown in [brackets]. The valu va lues es st stat ated ed in ea each ch sy syst stem em ar aree no nott ex exac actt eq equi uiva vale lent nts; s; therefore, each system must be used independent of the other. Combining values from the two systems may result in nonconformance with the specification. 1.5 Un 1.5 Unle less ss th thee or orde derr sp speci ecifie fiess an “M “M’’ ’’ de desig signa natio tion, n, th thee material shall be furnished to inch-pound units. NOTE   1—For forgings, see Specification A705/A705M Specification  A705/A705M..

1

'This specification is under the jurisdiction of ASTM Committee  A01  A01 on  on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.17 on A01.17  on Flat-Rolled and Wrought Stainless Steel. Current edition approved May 1, 2013. Published July 2013. Originally approved in 196 1966. 6. Las Lastt pre previo vious us edi editio tion n app approv roved ed in 201 2010 0 as A56 A564/A 4/A564 564M M – 10. DOI DOI:: 10.1520/A0564_A0564M-13. 2 For ASME Boiler and Pressure Vessel Code applications, see related Specification SA-564/SA-564M in Section II of that Code.

3

For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at [email protected]. For  Annual Book of ASTM  Standards volume information, refer to the standard’s Document Summary page on the ASTM website. 4 Available from Society of Automotive Engineers (SAE), 400 Commonwealth Dr., Warrendale, PA 15096-0001, http://www.sae.org.

*A Summary of Changes section appears at the end of this standard Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States

1

A564/A564M − 13 TABLE 1 Chemical Requirements A Composition, % UNS DesignationB 

Typ ype e

Carb Ca rbon on

S 1 74 00 S 1 77 00 S 1 57 00 S 3 55 00 S 1 76 00 S 1 55 00 S 1 38 00 S 4 55 00 S 4 55 03 S 4 50 00 S 4 65 00 S 4 69 10 S 1 01 20 S11100

6 30 6 31 6 32 6 34 6 35 XM-12 XM-13 XM-16 ... XM-25 ... ... ... ...

0 .0 7 0 .0 9 0 .0 9 0 . 1 0 – 0 .1 5 0 .0 8 0 .0 7 0 .0 5 0 .0 3 0. 01 0 0 .0 5 0. 02 0 .0 3 0 0. 02 0. 02

 PhosphoMang Ma ngan anes ese e rus 1 .0 0 1 .0 0 1 .0 0 0 . 5 0 – 1 .2 5 1 .0 0 1 .0 0 0 .2 0 0 .5 0 0 .5 0 1 .0 0 0 .2 5 1 .0 0 0 .2 5 0 .2 5

0 .0 4 0 0 .0 4 0 0 .0 4 0 0. 04 0 0 .0 4 0 0 .0 4 0 0 .0 1 0 0 .0 1 5 0 .0 1 0 0 .0 3 0 0. 01 5 0 .0 3 0 0 . 01 5 0 . 01 5

Sulfur

Silicon

Chromium

Nickel

0 .0 3 0 0 .0 3 0 0 .0 3 0 0 .0 3 0 0 .0 3 0 0 .0 3 0 0 .0 0 8 0 .0 1 5 0 .0 1 0 0 .0 3 0 0 .0 1 0 0 .0 1 5 0 .0 1 0 0 .0 1 0

1 .0 0 1 .0 0 1 .0 0 0. 50 1 .0 0 1 .0 0 0 .1 0 0 .5 0 0. 20 1 .0 0 0. 25 0. 70 0 .2 5 0 .2 5

1 5 .0 0 – 1 7 .5 0 1 6 .0 0 – 1 8 .0 0 1 4 .0 0 – 1 6 .0 0 1 5 .0 0 – 1 6 . 0 0 1 6 .0 0 – 1 7 .5 0 1 4 .0 0 – 1 5 .5 0 1 2 .2 5 – 1 3 .2 5 11.00–12.50 11.00–12.50 1 4 .0 0 – 1 6 .0 0 11.00–12.50 11.0–13.0 11.00–12.50 11.00–12.50

3 . 0 0 – 5 .0 0 6 . 5 0 – 7 .7 5 6 . 5 0 – 7 .7 5 4 .0 0 – 5 .0 0 6 . 0 0 – 7 .5 0 3 . 5 0 – 5 .5 0 7 . 5 0 – 8 .5 0 7 . 5 0 – 9 .5 0 7 .5 0 – 9 .5 0 5 . 0 0 – 7 .0 0 10.75–11.25 8. 0– 1 0. 0 9. 00 –1 0. 50 10.25–11.25

 

Aluminum ... 0 .7 5 – 1 .5 0 0 .7 5 – 1 .5 0 ... 0 .4 0 ... 0 .9 0 – 1 .3 5 ... ... ... ... 0 .1 5 – 0 .5 0 0 .8 0 – 1 . 1 0 1 . 3 5 – 1 .7 5

Molybdenum ... ... 2 .0 0 – 3 .0 0 2 .5 0 – 3 . 2 5 ... ... 2 . 0 0 – 2 .5 0 0. 50 0. 50 0 . 5 0 – 1 .0 0 0 .7 5 – 1 .2 5 3 .0 – 5 . 0 1. 75 – 2. 25 1 .7 5 – 2 .2 5

  Other Elements

Titan Ti tanium ium

Copper Cop per

... ... ... ... 0 . 4 0 – 1 .2 0 ... ... 0 .9 0 – 1 .4 0 1. 00 – 1. 35 ... 1 .5 0 – 1 .8 0 0 .5 0 – 1 .2 0 0 .2 0 – 0 .5 0 0 .2 0 – 0 . 5 0

3 .0 0 – 5 .0 0 ... ... ... ... 2 .5 0 – 4 .5 0 ... 1 .5 0 – 2 .5 0 1 .5 0 – 2 .5 0 1. 25 – 1. 75 ... 1 . 5 – 3 .5 ... ...

C 

... ... D 

... C  E  F  F  G  E 

... E  E 

A

Limits are in percent maximum unless shown as a range or stated otherwise. New designation established in accordance with Practice E527 Practice E527 and  and SAE J1086. C  Columbium plus tantalum 0.15–0.45. D  Nitrogen 0.07–0.13. E  Nitrogen 0.01. F  Columbium plus tantalum 0.10–0.50. G  Columbium 8 times carbon minimum. B 

3.1.10 3.1.10 3.1.11 and 3.1.12 currently

Special requi Special requirement rementss (refer to 7.4 and 8.3 8.3), ), Marking requirements requirements (Specification A484/A484M (Specification  A484/A484M), ),

NOTE 3—A typical ordering description is as follows: 5000 lb [2270 kg] Type 630, Solution-Annealed Cold Finished Centerless Ground, 11 ⁄ 2 in. [38.0 mm] round bar, 10 to 12 ft [3.0 to 3.6 m] in length, ASTM A564 dated ______. End use: valve shafts.

5.2 Sha Shapes pes may be sub subject jected ed to eith either er Class A or Clas Classs C preparation as specified on the purchase order. 5.2.1 5.2 .1 Clas Classs A consists consists of pre prepar paratio ation n by gri grindi nding ng for the removal of imperfections of a hazardous nature such as fins, tears, and jagged edges provided the underweight tolerance is not exceeded and the maximum depth of grinding at any one point does not exceed 10 % of the thickness of the section. 5.2.2 5.2 .2 Clas Classs C con consis sists ts of pre prepar paratio ation n by grinding grinding for the remova rem ovall of all vis visibl iblee sur surface face imp imperf erfecti ections ons pro provid vided ed the underweight tolerance is not exceeded and the maximum depth of gr grin indi ding ng at an any y on onee po poin intt do does es no nott ex excee ceed d 10 % of th thee thickness of the section.

4. General Requiremen Requirements ts

6. Chem Chemical ical Compositio Composition n

4.1 In addition to the requirements requirements of this specification, specification, all requir req uireme ements nts of the cur curren rentt edi edition tion of Spe Specifi cificati cations ons   A484/  A484M   shall shall ap appl ply y. Fa Failu ilure re to co comp mply ly wi with th th thee ge gene nera rall requirements requir ements of Specifi Specification cation A484/A484M  A484/A484M   constitutes constitutes nonconformance confo rmance with this specific specification. ation.

6.1 Each alloy covered by this specification shall shall conform to the chemical requirements specified in Table in  Table 1. 1.

5. Mate Material rialss and Manufactur Manufacturee

7. Mechanical Properties Properties Requirements Requirements

5.1 Heat Treatment Treatment and and Condition: 5.1.1 Material of types other than XM-16, XM-25, and and Type Type 630 shall be furnished in the solution-annealed condition, or in the equalized and oven-tempered condition, as noted in  Table 2, unless otherwise specified by the purchaser. 5.1.1.1 Ty Types pes 630, XM-16, and XM-25 may be furnished in the solution-annealed or age-hardened condition. 5.1.2 5.1 .2 Type UNS S46 S46910 910 sha shall ll be fur furnis nished hed in sol solutio utionnanneale ann ealed d con condit dition ion per   Tabl Tablee 2,   or sol soluti utionon-ann anneale ealed d and cold-worked condition per Table per  Table 3, 3, or aged-hardened condition per Table per  Table 4. 4. 5.1.3 5.1 .3 Refo Reforg rging ing stock sha shall ll be sup suppli plied ed in a con condit dition ion of  heat treatment to be selected by the forging manufacturer.

7.1 7. 1 Th Thee ma mate teri rial al,, as re repr pres esen ente ted d by me mech chan anic ical al te test st specimens, shall conform to the mechanical property requirements specified in Table in  Table 2 or or Table  Table 3 and 3  and shall be capable of  develo dev elopin ping g the pro proper perties ties in   Tabl Tablee 4   when when he heat at tr trea eated ted as specified in .

ASTM designation and date of issue if other than that published.

3.2 If possible, possible, the intended use of the item should should be given on the purchase order especially when the item is ordered for a specific end use or uses.

6.2 Methods Methods and pra practic ctices es rel relatin ating g to che chemica micall ana analys lysis is required by this specification shall be in accordance with Test Methods, Practices, and Terminology  A751  A751..

7.2 Samples cut from bars for forging stock shall conform conform to the mechanical properties of  Table of  Table 2 and  Table 4   when heat treated as specified in Table in  Table 2 and and Table  Table 4. 4. 7.3 The yie yield ld stre strengt ngth h sha shall ll be det determ ermine ined d by the offset offset method as described in the current edition of Test Methods and Definitions A370 Definitions  A370.. The limiting permanent offset shall be 0.2 % of the gage length of the specimen. 2

A564/A564M − 13 TABLE 2 Solution Treatment Mechanical Test Requirements in Solution Treated ConditionA UNS Designation

Type

S 17 4 00

6 30

A

1900 ± 25°F [1040 ± 15°C] (cool as required to below 90°F (32°C))

...

...

...

...

...

S 17 7 00

6 31

A

1900 ± 25°F [1040 ± 15°C] (water quench)

...

...

...

...

S 15 7 00

6 32

A

1900 ± 25°F [1040 ± 15°C] (water quench)

...

...

...

S355 S3 5500 00

634 63 4E 

A

1900 ± 25° 1900 25°F F [10 [1040 40 ± 15° 15°C] C] qu quen ench ch,, hold not less than 3 h at minus 100°F or lower

...

...

S 17 6 00

6 35

A

1900 ± 25°F [1040 ± 15°C] (air cool)

12 0

S155 S1 5500 00

XM-1 XM -12 2

A

1900 19 00 ± 25 25°°F [1 [104 040 0 ± 15 15°°C] (c (coo ooll as required to below 90°F (32°C))

S138 S1 3800 00

XM-1 XM -13 3

A

S455 S4 5500 00

XM-1 XM -16 6

S450 S4 5000 00

 

Condition

Solution Treatment

Tensile Strength, Strength, min Yiel Yield d Strength, minB  Elongation Reduction in 2 in. [50 of Area, k si [M P a ] ks i [MPa] mm] or 4D, min % min. %

HardnessC  Rockwell C, max

Brinell, max

...

38

36 3

...

...

HRB98

2 29

...

...

...

HRB100

269D 

...

...

...

...

...

363E 

[ 82 5]

75

[5 1 5 ]

10

45

32

30 2

...

...

...

...

...

...

38

36 3

1700 17 00 ± 25 25°°F [9 [925 25 ± 15 15°°C] Co Cool ol as required to below 60°F [16°C]

...

...

...

...

...

...

38

36 3

A

1525 15 25 ± 25 25°°F [8 [830 30 ± 15 15°°C] (c (coo ooll rapidly)

...

...

...

...

...

...

36

33 1

XM-2 XM -25 5

A

1900 ± 25 1900 25°°F [1 [104 040 0 ± 15 15°°C] (c (coo ooll rapidly)

125F 

[ 86 0 ]

95

[ 65 5]

10

40

32

3 21

S 45 5 03

...

A

1525 ± 25°F [830 ± 15°C] (cool rapidly)

...

...

...

...

...

...

36

33 1

S 46 5 00

...

A

1800 ± 25°F [980 ± 15°C] (oil or water quench), hold for min. 8 h at minus 100°F (73°C), air warm

...

...

...

...

...

...

36

33 1

S 4 69 1 0

...

A

1830 – 2050°F [1000 – 1120°C] (cool rapidly)

87

[6 0 0 ]

58

[4 0 0 ]

10

...

33

3 15

S 1 01 2 0

...

A

1545 ± 25°F [840 ± 14°C] (cool rapidly below 90°F [32°C [32°C]) ])

...

...

...

...

...

...

36

33 1

S11100

...

A

1545 ± 25°F [840 ± 14°C] (oil or water quench), hold for minimum of 8 h at -100°F [-73°C],G  air warm

...

...

...

...

...

...

36

33 1

A

See  7.1.. See 7.1 See 7.3 See  7.3.. C  Either Rockwell C hardness or Brinell is permissible. On sizes ½ in. (12.70 mm) and smaller, Rockwell C is preferred. D  321 BH for rounds cold drawn after solution treating. E  Equalization and over-tempering treatment 1425 ± 50°F [775 ± 30°C] for not less than 3 h, cool to room temperature, heat to 1075 ± 25°F [580 ± 15°C] for not less than 3 h. F  Maximum 165 ksi [1140 MPa] tensile strength only for sizes up to 1 ⁄ 2  in. (13 mm). G  Required hold time at minus 100°F [-73°C] is not mandatory if product is under 2 in. [51 mm] thickness. B 

TABLE 3 Solution-Annealed and Cold-Worked Condition UNS Designation

S 46 91 0

Typ ype e

... ...

Cond Co ndit itio ion n

CW 1 ⁄ 2 hard CW full hard

Mech Me chan anic ical al Tes estt Re Requ quir irem emen ents ts in So Solu luti tion on-A -Ann nnea eale led d an and d Co Cold ld-W -Wor orke ked d Co Cond ndit itio ion n Tensile Strength, Yield Strength, Elongation in Reduction of Hardness min min 2 in. [50 mm] Area, min % or 4D, min % ksi [M P a ] ks i [M P a ] Rockwell C, Brinell, max max 13 1 [9 0 0 ] 10 9 [7 5 0 ] 8 ... 40 380 189 [1 3 0 0 ] 1 75 [1 2 0 0 ] 3 ... 55 580

7.4 The impact requirement requirement shall apply only when specified specified in the purchase order. When specified, the material, as repre-

3

A564/A564M − 13 TABLE 4 Mechanical Test Requirements After Age Hardening Heat Treatment A

 

Type

Condition

Suggested Hardening or Aging   Treatment, or BothB ,C ,D  Temperature, °F [°C]

635

Impact Charpy-V, min

HardnessG 

Brinell, min

ft ·l b f

J

40 35

40

388

...

...

10

44 38

38

375

5

6. 8

[[1 10 0 0] [8 6 0 ] [ 79 5] [ 72 5]

12 1 2 13 14 16

45 45 45 50

35 32 31 28

331 311 3 02 2 77

15 20 25 30

20 27 34 41

75

[ 52 0 ]

18

55

24

2 55

55

75

[8 6 0 ]

1 05

[ 72 5 ]

16

50

30

41

1 85

[1 2 8 0 ]

1 50

[1030] [1

6

10

41

38 8

...

...

Up to 6 in. incl [150 mm] (L)

1 70

[1170]

1 40

[9 6 5 ]

6

25

38

3 52

...

...

Up to 4 in. incl [100 mm] (L) Up to 6 in. incl [150 mm] (L)

...

...

2 00 1 80

[[1 1 3 80 ] [1240] [1

17 1 75 160 16

[1 2 1 0 ] [1100]

7 8

25 25

... ...

4 15 37 5

...

...

1750 [955] for not less than 10 min, but not more than 1 h. Water quench. Cool to not higher H1000 than minus 100°F [75°C] [75°C].. Hold for not less than 3 h. Temper at 1000°F [540°C], [540°C], holdin holding g for not less than 3 h.

1 70

[1170] [1

155 15

[ 1 0 70 ] [1

12

25

37

341

...

...

H950 H9 50 H1000 H1050

1 90 1 80 1 70

[1 3 1 0 ] [1 2 4 0 ] [1170]

1 70 16 0 15 0

[[1 1170] [1100] [1 0 3 5 ]

8 8 10 10

25 30 40

39 37 35

36 3 352 3 31

... ... ...

... ... ...

190 19 0

[131 [1 310] 0]

170 17 0

[117 [1 170] 0]

10 6

35 15

40

388

...

...

170 17 0

[117 [1 170] 0]

155 15 5

[107 [1 070] 0]

10 7

38 20

38

375

5 ...

6 .8 ...

air co ol ol

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

155 15 5

[107 [1 070] 0]

145 14 5

[100 [1 000] 0]

12 8

45 27

35

331

15 10

20 14

air co ol ol

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 45

[1 0 0 0 ]

1 25

[8 6 0 ]

13 9

45 28

32

311

20 15

27 20

QuenchH 

k si

ai r c o o l

Up to 3 in. incl [75 [7 5 mm mm]] (L (L)) Over 3 in. [75 mm] to 8 in. incl [200 mm] (T)

1 90

[1 3 1 0 ]

1 70

[1170]

10

air cool

Up to 3 min. incl [75 mm] (L) Over 3 in. [75 mm] to 8 in. incl [200 mm] (T)

1 70

[1170]

1 55

[1 0 7 0 ]

Up to 8 in. incl [200 mm] (L)

1 55 1 45 14 0 13 5

[1 0 7 0 ] [1 0 0 0 ] [9 6 5 ] [ 93 0]

1 45 12 5 115 1 05

115

[7 9 5 ]

1 25

Up to 4 in. incl. [100 mm] (L)

Alternative treatment: 1400°F [760°C] hold 90 min, cool to 55 ± 5°F [15 ± 3°C] within 1 h. Hold TH1050 not less than 30 min, heat to 1050°F [565°C] hold for 90 min, air cool. RH950 TH1050

9 00 [ 48 0 ]

9 25 [ 49 5 ]

1. 0

4. 0

H1025 H102 5 H1075 H1100 H1150

634I 

Elongation Reducin 2 in. tion of [50 mm] area, [MPa] or 4D, min, % min. %

[M P a ]

H925

632

Yield Strength, minF 

ks i

H900

1025 [5 1025 [550 50]] 1 07 5 [ 58 0 ] 4 .0 ai r c o o l 1100 [595] 1150 [620]  1400 [760] for 2 h, air cool plus H1150M 1150 [620] for 4 h, air cool  1150 [620] for 4 h, air cool plus H1150D 1150 [620] for 4 h, air cool 1750°F [955°C] for not less than 10 min, but not more than 1 h, cool rapidly to room temperature. Cool within 24 h to minus 100 ± RH950 10°F [75°C], hold not less than 8 h. Warm in air to room temperature. temper ature. Heat to 950°F [510°C], hold 1 h, air cool.

 

Tensile Strength, min

Rockwell C, min

Time,   h

630

631

Applicable Thickness, in. and Test DirectionE 

Same as Type 631

950 95 0 (5 (510 10)) 1 00 0 [ 54 0 ] 1 05 0 [ 56 5 ]

0 .5

ai r c o ol

XM-12 H900

9 00 [ 48 0 ]

1. 0

air cool

H925

9 25 [ 49 5 ]

4. 0

air cool

H1025

H1075

1 02 5 [ 55 0 ]

1 07 5 [ 58 0 ]

4 .0

4 .0

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T) Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

4

24 255 33 max 311 max

 

A564/A564M − 13 TABLE 4   Continued 

Type

 

Condition

Suggested Hardening or Aging   Treatment, or BothB ,C ,D 

Yield Strength, minF 

Elongation Reducin 2 in. tion of [50 mm] area, [MPa] or 4D, min, % min. %

HardnessG 

Impact Charpy-V, min

Brinell, min

ft ·l b f

J

45 29

31

302

25 15

34 20

16 11

50 30

28

277

30 20

41 27

[ 51 5 ]

18 14

55 35

24

255

55 35

75 47

2 05

[1 4 1 5 ]

10

45 35

45

430

...

...

[141 [1 415] 5]

190 19 0

[131 [1 310] 0]

10 10

50 40

43

400

...

...

1 85

[1 2 8 0 ]

1 75

[1 2 1 0 ]

11

50 45

41

380

...

...

air co ol ol

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 75

[1 2 1 0 ]

1 65

[1140]

12

50 45

40

372

...

...

air co ol ol

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 50

[1 0 3 5 ]

1 35

[9 3 0 ]

14

50 50

34

313

...

...

air co ol ol

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 35

[9 3 0 ]

90

[ 62 0 ]

14

50 50

30

283

...

...

 1400 [760] for 2 h, air cool plus H1150M 1150 [620] for 4 h, air cool

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

12 5

[8 6 0 ]

85

[ 58 5 ]

16

55 55

26

259

...

...

ai r c o ol

Up to 6 in. incl [150 mm] (L)

2 35 22 0 20 5

[1 6 2 0 ] [1 5 1 5 ] [1 4 1 5 ]

2 20 2 05 18 5

[[1 1 5 15 ] [1 4 1 5 ] [1 2 7 5 ]

8 10 1 0 10 10

30 40 40

47 44 40

44 4 4 15 3 63

... ... ...

... ... ...

ai r c o o l

Up to 6 in. incl [150 mm] (L) Up to 6 in. incl [150 mm] (T)

235 23 5

[162 [1 620] 0]

220 22 0

[152 [1 520] 0]

8 4

30 15

47

444

...

...

ai r c o o l

Up to 6 in. incl [150 mm] (L) Up to 6 in. incl [150 mm] (T)

220 22 0

[151 [1 515] 5]

205 20 5

[141 [1 410] 0]

10 5

40 20

44

415

...

...

Up to 6 in. incl [150 mm] (L) Up to 6 in. incl [150 mm] (T)

205 20 5

[141 [1 410] 0]

185 18 5

[127 [1 275] 5]

10 6

40 25

40

363

...

...

H1150

Time,   h

1100 [595]

4 .0

1150 [620]

4 .0

QuenchH 

ks i

[M P a ]

k si

ai r c oo l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 40

[9 6 5 ]

115

[ 79 5]

14 10

ai r c oo l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 35

[9 3 0 ]

1 05

[ 72 5]

115

[7 9 5 ]

75

2 20

[1 5 1 5 ]

air co ol ol

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

205 20 5

air co ol ol

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

 1400 [760] for 2 h, air cool plus H1150M 1150 [620] for 4 h, air cool XM-13 H950

H1000

H1025

H1050

H1100

H1150

XM-16

Tensile Strength, min

Rockwell C, min

H1100

Temperature, °F [°C]

Applicable Thickness, in. and Test DirectionE 

H900 H950 H1000

9 50 [ 51 0 ]

1 00 0 [ 54 0 ]

1 02 5 [ 55 0 ]

1 05 0 [ 56 5 ]

1100 [595]

1150 [620]

9 00 [ 48 0 ] 9 50 [ 51 0 ] 1 00 0 [ 54 0 ]

4 .0

ai r c o o l

4 .0

4 .0

4 .0

4 .0

4 .0

4 .0

S45503 H900

H950

H1000

9 00 [ 48 0 ]

9 50 [ 51 0 ]

1 00 0 [ 54 0]

4. 0

4. 0

4 .0

ai r c ool

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T) Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

5

A564/A564M − 13 TABLE 4   Continued 

Type

 

Condition

Suggested Hardening or Aging   Treatment, or BothB ,C ,D  Temperature, °F [°C]

Time,   h

QuenchH 

H950

9 00 [ 48 0 ]

9 50 [ 51 0 ]

4. 0

4. 0

Elongation Reducin 2 in. tion of [50 mm] area, [MPa] or 4D, min, % min. %

HardnessG 

Impact Charpy-V, min

Rockwell C, min

Brinell, min

ft ·l b f

J

40 20

39

363

...

...

10 7

40 22

37

341

...

...

[103 [1 035] 5]

12 8

45 27

36

331

...

...

1 40

[9 6 5 ]

12

45

34

32 1

...

...

[M P a ]

k si

ai r c o o l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

180 18 0

[124 [1 240] 0]

170 17 0

[117 [1 170] 0]

10 6

ai r c o o l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

170 17 0

[117 [1 170] 0]

160 16 0

[110 [1 100] 0]

160 16 0

[110 [1 100] 0]

150 15 0

1 50

[1 0 3 5 ]

H1000

1 00 0 [ 54 0 ]

4 .0

ai r c oo l

H1025

1 02 5 [ 55 0 ]

4 .0

ai r c oo l

Up to 8 in. incl [200 mm]

ai r c oo l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 45

[1 0 0 0 ]

1 35

[ 93 0 ]

12 9

45 30

34

321

...

...

ai r c oo l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 30

[8 9 5 ]

1 05

[7 2 5 ]

16 11

50 30

30

285

...

...

ai r c oo l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

1 25

[8 6 0 ]

75

[5 1 5 ]

18 12

55 35

26

262

...

...

ai r or o i l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

240 24 0

[165 [1 655] 5]

220 22 0

[151 [1 515] 5]

10 8

45 35

47

444

...

...

220 22 0

[151 [1 515] 5]

200 20 0

[138 [1 380] 0]

10 10

50 40

45

430

...

...

12

50

11

45

44

415

...

...

13

50

12

45

43

400

...

...

...

48

45 6

...

...

...

55

56 1

...

...

43

401

...

...

47

44 8

...

...

47

448

...

...

H1100

H1150

1 05 0 [ 56 5 ]

1100 [595]

1150 [620]

4 .0

4 .0

4 .0

S46500 H950

H1000

H1025

H1050 CW 1 ⁄ 2 hard + aging CW full hard + aging

9 50 [ 51 0 ]

1 00 0 [ 54 0 ]

1 02 5 [ 56 0 ]

4. 0

4 .0

4 .0

a i r o r oi l

a i r o r oi l

H950

H900 H9 00

H950

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T) Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

210 21 0

[145 [1 450] 0]

195 19 5

[134 [1 345] 5]

1 05 0 [ 56 5 ]

4 .0

a i r o r oi l

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

8 9 0 [4 7 5 ]

1 .0

A i r c oo l

...

2 45

[ 1 69 0 ] [1

2 18 21

[1 5 0 0 ]

8 9 0 [4 7 5 ]

1 .0

A i r c oo l

...

3 20

[ 2 20 5 ] [2

2 90 29

[2 0 0 5 ]

200 20 0

[138 [1 380] 0]

185 18 5

[128 [1 280] 0]

6

2

S10120

S11100

Yield Strength, minF 

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

H1050

UNS S46910

Tensile Strength, min ks i

XM-25 H900

Applicable Thickness, in. and Test DirectionE 

9 50 [ 51 0 ]

900 90 0 [4 [480 80]]

9 50 [ 51 0 ]

4. 0

J 

8. 0

ai r or o i l air or oil or water air or oil or water

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T) Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

10 203 20 3

[140 [1 400] 0]

247 24 7

[170 [1 700] 0]

189 18 9

231 23 1

[130 [1 300] 0]

[159 [1 590] 0]

9 11 10

240 24 0

[165 [1 655] 5]

6

220 22 0

[151 [1 517] 7]

8

50 45 43 45 35

A564/A564M − 13 TABLE 4   Continued 

Type

 

Condition

H100 H1 000 0

Suggested Hardening or Aging   Treatment, or BothB ,C ,D  Temperature, °F [°C]

1000 10 00 [5 [540 40]]

Time,   h

QuenchH 

8.0 8. 0

air or oil or water

Applicable Thickness, in. and Test DirectionE 

Up to 12 in. incl [300 mm] (L) Up to 12 in. incl [300 mm] (T)

Tensile Strength, min ks i

[M P a ]

Yield Strength, minF  k si

Elongation Reducin 2 in. tion of [50 mm] area, [MPa] or 4D, min, % min. % 10

220 22 0

[151 [1 517] 7]

200 20 0

[137 [1 378] 8]

10

HardnessG 

Impact Charpy-V, min

Rockwell C, min

Brinell, min

ft ·l b f

J

45

426

...

...

50 40

A

See  7.1.. See 7.1 Time refers to minimum time material is at temperature and may be extended to obtain required ductility properties. C  Unless otherwise otherwise noted, temper temperatures atures shown are sugges suggested ted temperatures temperatures and may be varied to obtain requir required ed tensile properties. D  Intermediate temperatures must meet the ductility requirements of the next highest suggested hardening or aging temperature, or both. Example: Type 630 at 1050°F [565°C] must have 13 % elongation and 45 % reduction, same as for age hardening at 1075°F [580°C]. E  (L) - Longitudinal axis of specimen parallel to direction of grain flow during rolling or forging. (T) - Transverse axis of specimen perpendicular to direction of grain flow during rolling or forgin forging. g. F  See 7.3 See  7.3.. G  Either Rockwell C hardness or Brinell is permissible. On sizes 1 ⁄ 2  in. (12.70 mm) and smaller, Rockwell C is preferred. H  When air cooling is specified, gases other than air may be used. I  Refer to Table to  Table 2 for 2  for details on equalize and over temper heat treatment. J  For the H900 condition of S11100, the duration set up between 4 and 8 hours. B 

sented by impact test specimens, shall be capable of developing the impact property requirements specified in Table in  Table 4 when 4  when heat treated in accordance with 5.1 5.1..

the condition of hardening hardening heat treatmen treatmentt shall be at the option of the producer. The tests shall meet the requirements of  Table of  Table 4.

7.5 Long Longitudin itudinal al impact requirements requirements are not applicable applicable to 5 bars less than  ⁄ 8  in. (16.9 mm) diameter or size or flats less than 5 ⁄ 8  in. (16.9 mm) thick.

8.3 Whe When n spe specifie cified d in the purchase purchase order, order, the impact test shall consist of testing three Charpy V-notc V-notch h Type A specim specimens ens in accord accordance ance with Metho Methods ds and Definitions Definitions  A370  A370..  The specimenss sha men shall ll be hea heatt tre treated ated in acco accorda rdance nce with 5.1 5.1.. Unl Unless ess otherw oth erwise ise spe specifi cified ed in the pur purcha chase se ord order er,, the con condit dition ion of  hardening heat treatment shall be at the option of the producer and testing shall be done at 70 to 80°F [20 to 25°C]. The tests shall sh all mee meett th thee re requ quir ireme ement ntss of  of    Tab Table le 4.   When When tes tested ted at temperatures other than 70 to 80°F, [20 to 25°C] the impact test requir req uireme ements nts wil willl be as agr agreed eed upo upon n by pur purcha chaser ser and pro pro-ducer.

7.6 7. 6 Tens Tensile ile an and d imp impact act re requ quire iremen ments ts in th thee tra trans nsve vers rsee (through (throu gh thi thickn ckness) ess) dir directi ection on are not app applica licable ble to bar barss les lesss than 3 in. [75 mm] diameter in size or flats less than 3 in. [75 mm] thick. 7.7 7. 7 Ma Mater teria iall ten tensi sile le tes tested ted an and, d, wh when en sp speci ecifie fied, d, im impa pact ct tested in the tra tested transv nsvers ersee (th (throu rough gh thic thickne kness) ss) dir directi ection on and meeting the requirements shown in Table in  Table 4 need 4  need not be tested in the longitudinal direction. 8. Numb Number er of Tests Tests

9. Keyw Keywords ords

8.1 At least one roo room m temp tempera eratur turee tensio tension n tes testt and one or more hardness tests shall be made on each lot.

9.1 age-hardening age-hardening stainle stainless ss steel; precip precipitation itation harde hardening ning stainless steel; stainless steel bars; stainless steel shapes

8.2 One or more hardness hardness tests and at least one tension test shall be made from each lot on test samples heat treated as required in . Unless otherwise specified in the purchase order,

7

A564/A564M − 13 SUMMARY OF CHANGES Comm Co mmitt ittee ee A0 A01 1 ha hass id iden entifi tified ed th thee lo loca catio tion n of se selec lected ted ch chan ange gess to th this is st stan anda dard rd sin since ce th thee la last st iss issue ue (A564/A564M-10) that may impact the use of this standard. (Approved May 1, 2013.) 1,  Table (1)  Added designations S10120 and S11100 to  Table 1, 2, and Table and  Table 4. 4. ASTM International International takes no positi position on respecting the validi validity ty of any patent rights assert asserted ed in connec connection tion with any item mentio mentioned  ned  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 International Headquarters. Your comments will receive careful consideration at a meeting of the  responsible respon sible technical technical committee, which you may attend. If you feel that your comments have not receiv received ed 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 International, 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 addr ess or at 610610-832832-9585 9585 (pho (phone), ne), 610610-832832-9555 9555 (fax (fax), ), or serv service@ ice@astm astm.org .org (e-m (e-mail) ail);; or thro through ugh the ASTM webs website  ite  (www.astm. (www .astm.org). org). Permission Permission rights to photocopy the standa standard rd may also be secure secured d from the Copyri Copyright ght Clearance Center, Center, 222  Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http://www.copyright.com/ 

8