以下是不锈钢牌号对照表，欢迎转发扩散！！！喜欢就关注一下中国GB日本JIS美国中国台湾CNS旧牌号新牌号（07.10）ASTMUNS奥氏体不锈钢1Cr17Mn6Ni5N12Cr17Mn6Ni5NSUS201201S201002011Cr18Mn8Ni5N12Cr18Mn9Ni5NSUS202202S202002021Cr17Ni712Cr17Ni7SUS301301S301003010Cr18Ni906Cr19Ni10SUS304304S3040030400Cr19Ni10022Cr19Ni10SUS304L304LS30403304L0Cr19Ni9N06Cr19Ni10NSUS304N1304NS30451304N10Cr19Ni10NbN06Cr19Ni9NbNSUS304N2XM21S30452304N20Cr23Ni1306Cr23Ni13SUS309S309SS30908309S0Cr25Ni2006Cr25Ni20SUS310S310SS31008310S0Cr17Ni12Mo206Cr17Ni12Mo2SUS316316S316003160Cr18Ni12Mo3Ti06Cr17Ni12Mo2TiSUS316Ti316TiS31635316Ti00Cr17Ni14Mo2022Cr17Ni12Mo2SUS316L316LS31603316L0Cr17Ni12Mo2N06Cr17Ni12Mo2NSUS316N316NS31651316N00Cr17Ni13Mo2N022Cr17Ni13Mo2NSUS316LN316LNS31653316LN0Cr18Ni12Mo2Cu206Cr18Ni12Mo2Cu2SUS316J1--316J100Cr18Ni14Mo2Cu2022Cr18Ni14Mo2Cu2SUS316J1L--316J1L0Cr19Ni13Mo306Cr19Ni13Mo3SUS317317S3170031700Cr19Ni13Mo3022Cr19Ni13Mo3SUS317L317LS31703317L0Cr18Ni10Ti06Cr18Ni11TiSUS321321S32100321奥氏体-铁素体型不锈钢（双相不锈钢）0Cr26Ni5Mo2-SUS329J1329S32900329J100Cr18Ni5Mo3Si2022Cr19Ni5Mo3Si2NSUS329J3L-S31803329J3L铁素体型不锈钢-022Cr11TiSUH409409S40900409L00Cr12022Cr12SUS410L--410L1Cr1710Cr17SUS430430S430004301Cr17Mo10Cr17MoSUS434434S43400434-022Cr18NbTi--S4394043900Cr18Mo2019Cr19Mo2NbTiSUS444444S44400444马氏体型不锈钢1Cr1312Cr13SUS410410S410004102Cr1320Cr13SUS420J1420S42000420J13Cr1330Cr13SUS420J2--420J27Cr1768Cr17SUS440A440AS44002440A