数字代号 新牌号 旧牌号 日本JIS S35350 12Cr17Mn6Ni5N 1Cr17Mn6Ni5N S20100 201 SUS201 S35950 10Cr17Mn9Ni4N ― ― ― S35450 12Cr18Mn9Ni5N 1Cr17Mn8Ni5N S20200 202 SUS202 S35020 20Cr13Mn9Ni4 2Cr13Mn9Ni4 ― ― ― S35550 20Cr15Mn15Ni2N 2Cr15Mn15Ni2N ― ― ― S35650 53Cr21Mn9Ni4N 5Cr21Mn9Ni4N (S63008) ― SUH35 S35750 26Cr18Mn12Si2N 3Cr18Mn12Si2N ― ― ― S35850 22Cr20Mn10Ni2Si2N 2Cr20Mn9Ni2Si2N ― ― ― S30110 12Cr17Ni7 1Cr17Ni7 S301