°õ¦æ¼Ð·Ç¡G°ê¼Ð¡GGB/T14975-2002¡AGB/T14976-2002¡AGB/T13296-91¬ü¼Ð¡GASTM A312/A312M¡AASTM A213/213A¡AASTM A269/269M¼w¼Ð¡GDIN2462¤é¼Ð¡GJIS G3463§÷½è¡G201(1Cr17Mn6Ni5N) 202(1Cr18Mn8Ni5N) 301(1Cr17Ni7) 302(1Cr18Ni) 304(0Cr18Ni9) SS304 TP304 304L(00Cr19Ni10) SS304L TP304L 321(1Cr18Ni9Ti) SS321 TP321 316(0Cr17Ni12Mo2) SS31T P316 316L(0Cr17Ni14Mo2) SS316 TP316L310S(0Cr25N20)¡BSS310S¡BTP310S