【正文】 S30100Austenitic CrNi Stainless Steel301ASTM A197 (301), ASTM A177 (301), ASTM A554 (301), ASTM A666 (301)UNS S30200Austenitic CrNi Stainless Steel302ASTM A167 (302), ASTM A240 (302), ASTM A276 (302), ASTM A313 (302),ASTM A314 (302), ASTM A368 (302), ASTM A473 (302), ASTM A478 (302),ASTM A479 (302), ASTM A492 (302), ASTM A493 (302), ASTM A511 (302),ASTM A554 (302), ASTM A666 (302)UNS Number S2GROUP SxxxxxHeat and Corrosion Resistant Steeels (IncludingStainless), Valve Steels, and Iron Baes Super alloysUNS NoDescriptionBrand / TrpASTM Equivalent UNS S30215Austenitic CrNi Stainless Steel320BASTM A167 (302B), ASTM A276 (302B), ASTM A314 (302B), ASTM A473(302B), ASTM A580 (302B)UNS S30300Free Machining Austenitic303ASTM A194 (303), ASTM A314 (303), ASTM A320 (303), ASTM A473 (303),CrNi Stainless SteelASTM A581 (303), ASTM A582 (303)UNS S30310Austenitic CrNiMn FreeASTM A581 (XM5), ASTM A582 (XM5)Machining Stainless SteelUNS S30323Free Machining AusteniticSe BearingASTM A194 (303 Se), ASTM A314 (303 Se), ASTM A320 (303 Se),CrNi Stainless SteelASTM A473 (303 Se), ASTM A581 (303 Se), ASTM A582 (303 Se),UNS S30345Austenitic CrNiAl Free303 MAASTM A581 (XM2), ASTM A582 (XM2)Machining Stainless SteelUNS S30360Austenitic CrNiPb Free303PbASTM A581 (XM3), ASTM A582 (XM3)Machining Stainless SteelUNS S30400Austenitic CrNi Stainless SteelASTM A167 (304), ASTM A182 (304), ASTM A193 (304), ASTM A194 (303),ASTM A213 (304), ASTM A240 (304), ASTM A249 (304), ASTM A269 (304),ASTM A270 (304), ASTM A271 (304), ASTM A276 (304), ASTM A312 (304),ASTM A313 (304), ASTM A314 (304), ASTM A320 (304), ASTM A358 (304),ASTM A368 (304), ASTM A376 (304), ASTM A409 (304), ASTM A430 (304),ASTM A473 (304), ASTM A478 (304), ASTM A479 (304), ASTM A492 (304),ASTM A493 (304), ASTM A511 (304), ASTM A554 (304), ASTM A580 (304),ASTM A632 (304), ASTM A666 (304), ASTM A688 (304)UNS S30403Austenitic CrNi Stainless Steel304LASTM A167 (304 L), ASTM A182 (304 L), 213 (304 L), ASTM A240(Low Carbon)(304 L), ASTM A249 (304 L), 269 (304 L), ASTM A276 (304 L),ASTM A312 (304 L), ASTM A314 (304 L), ASTM A479 (304 L),ASTM A473 (304 L), ASTM A478 (304 L), ASTM A479 (304 L), ASTM A511(304 L), ASTM A554 (304 L), ASTM A580 (304 L), ASTM A632 (304 L),ASTM A688 (304 L)UNS S30409Austenitic CrNi Stainless Steel304 HASTM A182 (304 H), ASTM A213 (304 H), ASTM A240 (304 H), ASTM A249(304 H), ASTM A271 (304 H), ASTM A312 (304 H), ASTM A358 (304 L),ASTM A376 (304 N), ASTM A376 (304 H), ASTM A403 (304 L), ASTM A430(304 H), ASTM A479 (304 H)UNS S30430Austenitic CrNiCu Low Work189LWASTM A493 (XM7)Hardening Stainless SteelUNS S30451Austenitic Nitrogen Bearing Cr304 NASTM A182 (304 N), ASTM A213 (304 N), ASTM A240 (304 N), ASTM A249Ni Stainless Steel(304 N), ASTM A312 (304 N), ASTM A358 (304 N), ASTM A376 (304 N) , ASTM A403 (304 N), ASTM A430 (304 N), ASTM A479 (304 N)UNS S30452Austenitic CrNi Stainless Steel,ASTM A240 (XM21), ASTM A276 (XM21)High NitrogenUNS S30453Austenitic Nitrogen Bearing Cr304 LNASTM A276Ni Stainless SteelUNS S30454Austenitic Nitrogen Bearing Cr304(Hi)NASTM A276Ni Stainless SteelUNS S30500Austenitic CrNi Stainless Steel305ASTM A167 (305), ASTM A240 (305), ASTM A249 (305), ASTM A276 (305),(Low Work Hardening)ASTM A313 (305), ASTM A314 (305), ASTM A368 (305), ASTM A473 (305),ASTM A478 (305), ASTM A492 (305), ASTM A493 (305), ASTM A479 (305),ASTM A554 (305), ASTM A580 (305)UNS S30600Austenitic CrNi Stainless Steel1815ASTM A240, ASTM A269, ASTM A312, ASTM A358, ASTM A479UNS S30800Austenitic CrNi Heat Resisting308ASTM A167 (308), ASTM A276 (308), ASTM A314 (308), ASTM A473 (308),SteelASTM A580 (308)UNS S30815Austenitic CrNi Heat Resisting253MAASTM A276, ASTM A473, ASTM A479SteelUNS S30900Austenitic CrNi Heat Resisting309ASTM A167 (309), ASTM A249 (309), ASTM A276 (309), ASTM A312 (309),SteelASTM A314 (309), ASTM A358 (309), ASTM A403 (309), ASTM A409 (309),ASTM A473 (309), ASTM A511 (309), ASTM A554 (309), ASTM A580 (309),UNS S30908Austenitic CrNi Heat Resisting309 SASTM A167 (309 S), ASTM A240 (309 S), ASTM A276 (309 S), ASTM A314Steel(309 S), ASTM A473 (309 S), ASTM A511 (309 S), ASTM A554 (309 S), ASTM A580 (309 S)UNS S30909Austenitic CrNi Heat Resisting309 HASTM A312/ ASTM A312MSteelUNS Number S2GROUP SxxxxxHeat and Corrosion Resistant Steeels (IncludingStainless), Valve Steels, and Iron Baes Super alloysUNS NoDescriptionBrand / TrpASTM Equivalent UNS S30215Austenitic CrNi Stainless Steel320BASTM A167 (302B), ASTM A276 (302B), ASTM A314 (302B), ASTM A473(302B), ASTM A580 (302B)UNS S30300Free Machining Austenitic303ASTM A194 (303), ASTM A314 (303), ASTM A320 (303), ASTM A473 (303),CrNi Stainless SteelASTM A581 (303), ASTM A582 (303)UNS S30310Austenitic CrNiMn FreeASTM A581 (XM5), ASTM A582 (XM5)Machining Stainless SteelUNS S30323Free Machining AusteniticSe BearingASTM A194 (303 Se), ASTM A314 (303 Se), ASTM A320 (303 Se),CrNi Stainless SteelASTM A473 (303 Se), ASTM A581 (303 Se), ASTM A582 (303 Se),UNS S30345Austenitic CrNiAl Free303 MAASTM A581 (XM2), ASTM A582 (XM2)Machining Stainless SteelUNS S30360Austenitic CrNiPb Free303PbASTM A581 (XM3), ASTM A582 (XM3)Machining Stainless SteelUNS S30400Austenitic CrNi Stainless SteelASTM A167 (304), ASTM A182 (304), ASTM A193 (304), ASTM A194 (303),ASTM A213 (304), ASTM A240 (304), ASTM A249