旧牌号 新牌号 ASTM UNS
1 1Cr17Mn6Ni5N 12Cr17Mn6Ni5N SUS201 201 S20100 STS201 1.4372
2 1Cr18Mn8Ni5N 12Cr18Mn9Ni5N SUS202 202 S20200 STS202 1.4373
3 1Cr17Ni7 12Cr17Ni7 SUS301 301 S30100 STS301 1.4319
4 0Cr18Ni9 06Cr19Ni10 SUS304 304 S30400 STS304 1.4301
5 00Cr19Ni10 022Cr19Ni10 SUS304L 304L S30403 STS304L 1.4306
6 0Cr19Ni9N 06Cr19Ni10N SUS304N1 304N S30451 STS304N1 1.4315
7 0Cr19Ni10NbN 06Cr19Ni9NbN SUS30