China and the international stainless steel grade comparison table
China and the international stainless steel grade comparison table
| Stainless steel | Chinese GB | China Taiwan CNS | Japan JIS | Korea KS | India IS | United States | Canada CSA | Mexico DGN | Australia AS | UNS |
| ASTM | ||||||||||
| Austenitic stainless steel | 1Cr17Mn6Ni5N | 201 | SUS201 | STS201 | 10Cr17Mn6Ni4N 20 | 201 | S20100 | 201 | - | 201-2 |
| 1Cr18Mn8Ni5N | 202 | SUS202 | STS202 | 202 | S20200 | 202 | - | - | ||
| 1Cr17Ni7 | 301 | SUS301 | STS301 | 10Cr17Ni7 | 301 | S30100 | 301 | - | 301 | |
| 1Cr18Ni9 | 302 | SUS302 | STS302 | - | 302 | S30200 | 302 | 302 | 302 | |
| Y1Cr18Ni9 | 303 | SUS303 | STS303 | - | 303 | S30300 | 303 | 303 | 303 | |
| Y1Cr18Ni9Se | 303Se | SUS303Se | STS303Se | - | 303Se | S30323 | 303Se | 303Se | - | |
| 0Cr19Ni9 (0Cr18Ni9) | 304 | SUS304 | STS304 | 07Cr18Ni9 | 304 304H | S30400 | 304 | 304 | 304 | |
| 00Cr19Ni10 (00Cr18Ni10) | 304L | SUS304L | STS304L | 02Cr18Ni11 | 304L | S30403 | 304L | - | 304L | |
| 0Cr19Ni9N | 304N1 | SUS304N1 | STS304N1 | - | 304N | S30451 | - | - | - | |
| 0Cr19Ni10NbN | 304N2 | SUS304N2 | STS304N2 | - | XM21 | S30452 | - | - | - | |
| 00Cr18Ni10N | 304LN | SUS304LN | STS304LN | - | 304LN | S30453 | - | - | - | |
| 1Cr18Ni12 (1Cr18Ni12Ti) | 305 | SUS305 | STS305 | - | 305 | S30500 | 305 | 305 | - | |
| 0Cr23Ni13 | 309S | SUS309S | STS309S | - | 309S | S30908 | 309S | 309S | - | |
| 0Cr25Ni20 (1Cr25Ni20Si2) | 310S | SUS310S | STS310S | - | 310S | S31008 | 310S | 310S | 310S | |
| 0Cr17Ni12Mo2 | 316 | SUS316 | STS316 | 04Cr17Ni12Mo2 | 316 | S31600 | 316 | 316 | 316 | |
| 0Cr18Ni12Mo2Ti | - | 04Cr17Ni12MoTi 20 | 316Ti | S31635 | - | - | 316Ti | |||
| 00Cr17Ni14Mo2 | 316L | STS316L | STS316L | ~02Cr17Ni12Mo2 | 316l | S31603 | 316L | - | 316L | |
| 00Cr17Ni12Mo2N | 316N | SUS316N | STS316N | - | 316N | S31651 | - | - | - | |
| 00Cr17Ni13Mo2N | 316LN | SUS316LN | STS316LN | - | 316LN | S31653 | - | - | - | |
| 0Cr18Ni12Mo2Cu2 | 316JI | SUSJ1 | STS316J1 | - | - | - | - | - | - | |
| 00Cr18Ni14Mo2Cu2 | 316JIL | SUS316J1L | STS316J1L | - | - | - | - | - | - | |
| 0Cr19Ni13Mo3 | 317 | SUS317 | STS317 | - | 317 | S31700 | 317 | 317 | 317 | |
| 1Cr18Ni12Mo3Ti | - | - | -- | - | - | - | - | - | ||
| 0Cr18Ni12Mo3Ti | - | - | - | - | - | - | - | - | ||
| 00Cr19Ni13Mo3 (00Cr17Ni14Mo3) | 317L | SUS317L | STS317L | - | 317L | S31703 | 317L | - | - | |
| 0Cr18Ni16Mo5 | 317L | SUS317J1 | STS317J1 | - | - | - | - | - | - | |
| 1Cr18Ni9Ti | 321 | SUS321 | STS321 | - | 321 | S32100 | 321 | 321 | 321 | |
| 0Cr18Ni11Ti (0Cr18Ni9Ti) | 321 | SUS321 | STS321 | 04Cr18Ni10Ti 20 | 321 | S32100 | 321 | 321 | 321 | |
| 0Cr18Ni11Nb | 347 | SUS347 | STS347 | 04Cr18Ni10Nb 40 | 347 | S34700 | 347 | - | - | |
| 0Cr18Ni9Cu3 | XM7 | SUSXM7 | STSXM7 | - | XM7 | - | - | - | - | |
| 0Cr18Nil3Si4 | XM1511 | SUSXM15J1 | STSXM15J1 | - | XM15 | S38100 | - | - | - | |
| Tiesu size of austenite stainless steel | 0Cr26Ni5Mo2 | 329JI | SUS329J1 | STS329J1 | - | 329 | S32900 | - | - | - |
| 1Cr18NillSi4AlTi | - | - | - | - | - | - | - | - | ||
| 00Cr18Ni15Mo3Si2 | - | - | - | - | - | - | - | - | ||
| Ferritic stainless steel | 0Crl3Al | 405 | SUS405 | STS405 | 04Cr13 | 405 | S40500 | 405 | 405 | 405 |
| 00Cr12 | 410L | SUS410L | STS410L | - | - | - | - | - | - | |
| 1Cr17 | 430 | SUS430 | STS430 | 05Cr17 | 430 | S43000 | 430 | 430 | 430 | |
| Ycr17 | 430F | SUS430F | STS430F | - | 430F | S43020 | 430F | 430F | - | |
| 1Cr17Mo | 434 | SUS434 | STS434 | - | 434 | S43400 | 434 | - | - | |
| 00Cr30Mo2 | 447JI | SUS447J1 | STS447J1 | - | - | - | - | - | - | |
| 00Cr27Mo | XM27 | USUSXM27 | STSXM27 | - | XM27 | S44625 | - | - | - | |
| Martensitic stainless steel | 1Cr12405 | 403 | SUS403 | STS430 | - | 403 | S40300 | 403 | 403 | - |
| 0Cr13410 | 405 | SUS405 | SST405 | 04Cr13 | 405 | S40500 | 405 | 405 | 405 | |
| 1Cr13- | 410 | SUS410 | STS410 | 12Cr13 | 410 | S41000 | 410 | 410 | 410 | |
| 1Cr13416Mo | 410JI | SUS410J1 | STS410J1 | - | - | - | - | - | - | |
| YlCr13420 | 416 | SUS416 | STS416 | - | 416 | S41600 | 416 | 416 | 416 | |
| 2Cr13- | 420J1 | SUS420J1 | STS420J1 | 20Cr13 | 420 | S42000 | 420 | 420 | 420- | |
| 3Cr13- | 420J2 | SUS420J2 | STS420J2 | 30 Cr13 | - | - | - | - | - | |
| 4Cr13 | - | - | 40 Cr13 | - | - | - | - | - | ||
| Y3Cr13 | 420F | SUS420F | STS420F | - | 420F | S42000 | - | - | - | |
| 1Cr17Ni2 | 431 | SUS431 | STS431 | 15Cr16Ni2 | 431 | S43100 | 431 | 431 | 431 | |
| 7Cr17 | 440A | SUS440A | STS440A | - | 440A | S44002 | 440A | 440A | - | |
| 8Cr17 | 440B | SUS440B | STS440B | - | 440B | S44003 | 440B | 440B | - | |
| 11Cr17(9Cr18) | 440C | SUS440C | STS440C | 10S\Cr18Mo 50 | 440C | S44004 | 440C | 440C | 440C | |
| Y11Cr17 | 440F | SUS440F | STS440F | - | 440F | S44020 | - | - | - |
GET IN TOUCH
We receive enquiries in English, Español (Spanish), Русский язык (Russian), Français (French) and العربية (Arabic). Our professional team will reply to you within one business day. Please feel FREE to contact us!
Product Brochures,Instant FREEDownload
We Respect Your Email Privacy, We Hate Spam As Much As You Do!