不锈钢知识库

中国与国际常用不锈钢钢号的近似对比




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钢种
No.中国 ① GB中国台湾 CNS日本 JIS韩国 KS印度 IS美国加拿大 CSA墨西哥 DGN澳大利亚 AS 
ASTMUNS 





11Cr17Mn6Ni5N201SUS201STS20110Cr17Mn6Ni4N 20201S20100201-201-2 
21Cr18Mn8Ni5N202SUS202STS202 202S20200202-- 
31Cr17Ni7301SUS301STS30110Cr17Ni7301S30100301-301 
41Cr18Ni9302SUS302STS302-302S30200302302302 
5Y1Cr18Ni9303SUS303STS303-303S30300303303303 
6Y1Cr18Ni9Se303SeSUS303SeSTS303Se-303SeS30323303Se303Se- 
70Cr19Ni9 (0Cr18Ni9)304SUS304STS30407Cr18Ni9304 304HS30400304304304 
800Cr19Ni10 (00Cr18Ni10)304LSUS304LSTS304L02Cr18Ni11304LS30403304L-304L 
90Cr19Ni9N304N1SUS304N1STS304N1-304NS30451--- 
100Cr19Ni10NbN304N2SUS304N2STS304N2-XM21S30452--- 
1100Cr18Ni10N304LNSUS304LNSTS304LN-304LNS30453--- 
121Cr18Ni12 (1Cr18Ni12Ti)305SUS305STS305-305S30500305305- 
130Cr23Ni13309SSUS309SSTS309S-309SS30908309S309S- 
140Cr25Ni20 (1Cr25Ni20Si2)310SSUS310SSTS310S-310SS31008310S310S310S 
150Cr17Ni12Mo2316SUS316STS31604Cr17Ni12Mo2316S31600316316316 
160Cr18Ni12Mo2Ti  -04Cr17Ni12MoTi 20316TiS31635--316Ti 
1700Cr17Ni14Mo2316LSTS316LSTS316L~02Cr17Ni12Mo2316lS31603316L-316L 
1800Cr17Ni12Mo2N316NSUS316NSTS316N-316NS31651--- 
1900Cr17Ni13Mo2N316LNSUS316LNSTS316LN-316LNS31653--- 
200Cr18Ni12Mo2Cu2316JISUSJ1STS316J1------ 
2100Cr18Ni14Mo2Cu2316JILSUS316J1LSTS316J1L------ 
220Cr19Ni13Mo3317SUS317STS317-317S31700317317317 
231Cr18Ni12Mo3Ti --------- 
240Cr18Ni12Mo3Ti -------- 
2500Cr19Ni13Mo3 (00Cr17Ni14Mo3)317LSUS317LSTS317L-317LS31703317L-- 
260Cr18Ni16Mo5317LSUS317J1STS317J1------ 
271Cr18Ni9Ti321SUS321STS321-321S32100321321321 
280Cr18Ni11Ti (0Cr18Ni9Ti)321SUS321STS32104Cr18Ni10Ti 20321S32100321321321 
290Cr18Ni11Nb347SUS347STS34704Cr18Ni10Nb 40347S34700347-- 
300Cr18Ni9Cu3XM7SUSXM7STSXM7-XM7---- 
310Cr18Nil3Si4XM1511SUSXM15J1STSXM15J1-XM15S38100--- 










320Cr26Ni5Mo2329JISUS329J1STS329J1-329S32900---
331Cr18NillSi4AlTi --------
3400Cr18Ni15Mo3Si2 --------






350Crl3Al405SUS405STS40504Cr13405S40500405405405
3600Cr12410LSUS410LSTS410L------
371Cr17430SUS430STS43005Cr17430S43000430430430
38Ycr17430FSUS430FSTS430F-430FS43020430F430F-
391Cr17Mo434SUS434STS434-434S43400434--
4000Cr30Mo2447JISUS447J1STS447J1------
4100Cr27MoXM27USUSXM27STSXM27-XM27S44625---







-
421Cr12405403SUS403STS430-403S40300403403-
430Cr13410405SUS405SST40504Cr13405S40500405405405
441Cr13-410SUS410STS41012Cr13410S41000410410410
451Cr13416Mo410JISUS410J1STS410J1------
46YlCr13420416SUS416STS416-416S41600416416416
472Cr13-420J1SUS420J1STS420J120Cr13420S42000420420420-
483Cr13-420J2SUS420J2STS420J230 Cr13-----
494Cr13 --40 Cr13-----
50Y3Cr13420FSUS420FSTS420F-420FS42000---
511Cr17Ni2431SUS431STS43115Cr16Ni2431S43100431431431
527Cr17440ASUS440ASTS440A-440AS44002440A440A-
538Cr17440BSUS440BSTS440B-440BS44003440B440B-
5411Cr17(9Cr18)440CSUS440CSTS440C10S\Cr18Mo 50440CS44004440C440C440C
55Y11Cr17440FSUS440FSTS440F-440FS44020-