required by this specification shall be in accordance with Test
Methods,Practices,and Terminology A 751.
7.Mechanical Requirements
7.1The material shall conform to the requirements as to mechanical properties specified in Table 2.Material can be manufactured to tensile strength ranges other than those shown in Table 2.The producer should be consulted when material is required to tensile strength ranges other than those specified.
TABLE 1Chemical Requirements Grade
Composition,%UNS
Designation AISI Type Carbon,max A Manga-nese,
max
Phos-phorus,max Sulfur,max Silicon,max Chromium Nickel Copper Molyb-denum Nitrogen,max A Other Elements Austenitic Grades S 302003020.15  2.00
0.0450.030  1.0017.0–19.08.0–10.0  1.00max†0.10S 304003040.08  2.00
0.0450.030  1.0018.0–20.08.0–10.5  1.00max†0.10S 30403304L 0.030  2.00
0.0450.030  1.0018.0–20.08.0–12.0  1.00max†0.10S 304300.03  2.00
0.0450.030  1.0017.0–19.08.0–10.0  3.0–4.0S 305003050.04  2.00
0.0450.030  1.0017.0–19.010.5–13.0  1.00max S 316003160.08  2.00
0.0450.030  1.0016.0–18.010.0–14.0  2.00–3.000.10S 31603316L 0.030  2.00
0.0450.030  1.0016.0–18.010.0–14.0  2.00–3.00†0.10S 384003840.04  2.00
0.0450.030  1.0015.0–17.017.0–19.0Ferritic Grades S 409400.06  1.00
0.0450.040  1.0010.5–11.70.50max Cb 10XC–0.75S 429004290.12  1.00
0.0400.030  1.0014.0–16.0S 430004300.04  1.00
0.0400.030  1.0016.0–18.0.025  1.00
0.17.5–19.5  1.00max    1.75–2.500.035Ti+Cb 0.20+43(C+N)−0.80S 44625B ...0.010B 0.40
0.0200.0200.4025.0–27.50.50max 0.2max 0.75–1.500.015B Ni+Cu 0.5max S 44700B ...0.010B 0.30
0.0250.0200.2028.0–30.00.15max 0.15max    3.5–4.20.020B C+N 0.025max S 44800B ...0.010B 0.30
0.0250.0200.2028.0–30.0  2.00–2.500.15max    3.5–4.20.020B C+N 0.025max Martensitic Grades S 410004100.15  1.00
0.0400.030  1.0011.5–13.0.15–0.30  1.00
0.0400.030  1.0013.5–15.00.35–0.850.40–0.85S 431004310.20  1.00
0.0400.030  1.0015.0–17.0  1.25–2.50S 44004
440C 0.95–1.20  1.000.0400.030  1.0016.0–18.00.75max A
Maximum,unless otherwise indicated.B Product analysis tolerance
over the maximum limit for carbon and nitrogen to be 0.002%.
†Editorially corrected.
TABLE 2Mechanical Property Requirements for Lightly Drafted and Annealed Wire
Note 1—This table applies to sizes 0.100in.(2.5mm)and larger.For smaller sizes,similar mechanical properties apply to ferritic and martensitic grades;however the producer should be consulted regarding somewhat higher tensile properties applicable to austenitic grades.
Grade
As-Annealed Lightly Drafted UNS No.
Type No.Ksi max.MPa max.Ksi max.MPa max.Austenitic Grades S 30200
30295655105725S 30400
30490620105725S 30403
304L 90620102705S 30430
...8860596660S 30500
3058558595655S 31600
3169062095655S 31603
316L 8558593640S 38400
3848055085585Ferritic Grades S 40940
409Cb 7048580550S 42900
4298548590620S 43000
4307552086595S 44401
...8055090620S 44625
...100690105725S 44700
.
..100690105725S 44800
...100690105725Martensitic Grades S 41000
4108256585A 585A S 42010
...100690105725S 43100
431110*********S 44004
440C 110760120830A For sizes below 0.160in.(4mm)90Ksi (620MPa)max.
8.Resistance to Intergranular Corrosion
8.1All austenitic grades in the annealed condition or
annealed and lightly drafted condition shall be capable of
passing Practice E of Practices A 262.When Supplementary
Requirement S1is invoked,all austenitic grades shall be tested
and pass Practice E of Practices A 262.
9.Packaging and Package Marking
9.1Packaging —Coils shall be bundled or boxed in such a
editorially
manner as to assure safe delivery to their destination when
properly transported by any common carrier.9.2Markings —Each lift,bundle,or box shall be properly tagged with durable tags (metal,plastic,or equivalent),show-ing size,grade,cold-heading wire,condition coating,heat number and ASTM A 493.10.Keywords 10.1austenitic stainless steel;ferritic stainless steel;mar-tensitic stainless steel;stainless steel cold forging wire;stain-less steel cold heading wire
SUPPLEMENTARY REQUIREMENTS
The following may be required when the purchase order so specifies:
S1.Austenitic Grades
S1.1Austenitic grades shall be tested and pass the test for
intergranular susceptibility in accordance with Practice E of
Practices A 262.
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,100Barr Harbor Drive,West Conshohocken,PA
19428.

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