ASTM A473

This specification covers austenitic, austenitic-ferritic,ferritic, and martensitic stainless steel forgings for general use, and for low- or high-temperature service.The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Chemical Properties

UNS Designation Type
S20100 201
S20200 202
S20500 205
S21900 XM-10
S21904 XM-11
S28200 ...
S30200 302
S30215 302B
S30300 303
S30323 303 Se
S30400 304
S30403 304L
S30500 305
S30800 308
S30815 ...
S30900 309
S30908 309S
S31000 310
S31008 310S
S31254 ...
S31400 314
S31600 316
S31603 316L
S31700 317
S32100 321
S34700 347
S34800 348
S32550D ...
S32760D ...
S32950 ...
S40500 405
S42900 429
S43000 430
S43020 430F
S43023 430F Se
S44600 446
S40300 403
S41000 410
S41008 410S
S41400 414
S41425 ...
S41500 E
S41600 416
S41623 416 Se
S42000 420
S43100 431
S44002 440A
S44003 440B
S44004 440C