There are many Country stainless steel grade in the world. To make easily remember, we make the Stainless steel equivalent grade table in the following according to chemical and property information.
| No. | China GB | TAIWAN CNS | JAPAN JIS | USA ASTM A240 | USA ASME SA240 | GERMANY DIN |
| Austenitic stainless steel | ||||||
| 1 | 1Cr17Mn6Ni5N | 201 | SUS201 | 201 | 201 | |
| 2 | 1Cr18Mn8Ni5N | 202 | SUS202 | 202 | 202 | |
| 3 | 1Cr17Ni7 | 301 | SUS301 | 301 | 301 | 1.4301 |
| 4 | 1Cr18Ni9 | 302 | SUS302 | 302 | 302 | |
| 5 | Y1Cr18Ni9 | 303 | SUS303 | 303 | 303 | |
| 6 | Y1Cr18Ni9Se | 303Se | SUS303Se | 303Se | 303Se | |
| 7 | 0Cr19Ni9 | 304 | SUS304 | 304 | 304 | 1.4301 |
| (0Cr18Ni9) | 304H | 304H | ||||
| 8 | 00Cr19Ni10 | 304L | SUS304L | 304L | 304L | 1.4306 |
| (00Cr18Ni10) | ||||||
| 9 | 0Cr19Ni19N | 304N1 | SUS304N1 | 304N | 304N | |
| 10 | 0Cr19Ni10NbN | 304N2 | SUS304N2 | XM21 | XM21 | |
| 11 | 00Cr18Ni10N | 304LN | SUS304LN | 304LN | 304LN | |
| 12 | 1Cr18Ni12 | 305 | SUS305 | 305 | 305 | |
| (1Cr18Ni12Ti) | ||||||
| 13 | 0Cr23Ni13 | 309S | SUS309S | 309S | 309S | |
| 14 | 0Cr25Ni20 | 310S | SUS310S | 310S | 310S | 1.4845 |
| (1Cr25Ni20Si2) | ||||||
| 15 | 0Cr17Ni12Mo2 | 316 | SUS316 | 316 | 316 | 1.4401 |
| 16 | 0Cr18Ni12Mo2Ti | 316Ti | 316Ti | |||
| 17 | 00Cr17Ni14Mo2 | 316L | SUS316L | 316L | 316L | 1.4435 |
| 18 | 00Cr17Ni12Mo2N | 316N | SUS316N | 316N | 316N | |
| 19 | 00Cr17Ni13Mo2N | 316LN | SUS316LN | 316LN | 316LN | |
| 20 | 00Cr18Ni12Mo2Cu2 | 316J1 | SUS316J1 | |||
| 21 | 00Cr18Ni14Mo2Cu2 | 316J1L | SUS316J1L | |||
| 22 | 0Cr19Ni13Mo3 | 317 | SUS317 | 317 | 317 | 1.4436 |
| 23 | 1Cr18Ni12Mo3Ti | |||||
| 24 | 0Cr18Ni12Mo3Ti | |||||
| 25 | 00Cr19Ni13Mo3 | 317L | SUS317L | 317L | 317L | 1.4435 |
| (00Cr17Ni14Mo3) | ||||||
| 26 | 0Cr18Ni16Mo5 | 317J | SUS317J1 | |||
| 27 | 1Cr18Ni9Ti | 321 | SUS321 | 321 | 321 | 1.4541 |
| 28 | 0Cr18Ni11Ti | 321 | SUS321 | 321 | 321 | |
| (0Cr18Ni9Ti) | ||||||
| 29 | 0Cr18Ni11Nb | 347 | SUS347 | 347 | 347 | 1.4558 |
| 30 | 0Cr18Ni9Cu3 | XM7 | SUSXM7 | XM7 | XM7 | |
| (302HQ) | ||||||
| 31 | 0Cr18Ni13Si4 | XM15J1 | SUSXM15J1 | XM15 | XM15 | |
| 32 | 0Cr26Ni5Mo2 | 329J1 | SUS329J1 | 329 | 329 | |
| Ferritic stainless steel | ||||||
| 33 | 0Cr13AL | 405 | SUS405 | 405 | 405 | |
| 34 | 00Cr12 | 410L | SUS410L | 1.4002 | ||
| 35 | 1Cr17 | 430 | SUS430 | 430 | 430 | 1.4016 |
| 36 | YCr17 | 430F | SUS430F | 430F | 430F | |
| 37 | 1Cr17Mo | 434 | SUS434 | 434 | 434 | |
| 38 | 00Cr30Mo2 | 447J1 | SUS447J1 | |||
| 39 | 00Cr27Mo | XM27 | SUSXM27 | XM27 | XM27 | |
| Martensitic stainless steel | ||||||
| 40 | 1Cr12405 | 403 | SUS403 | 403 | 403 | |
| 41 | 0Cr13410 | 405 | SUS405 | 405 | 405 | |
| 42 | 1Cr13 | 410 | SUS410 | 410 | 410 | 1.4024 |
| 43 | 1Cr13416Mo | 410J1 | SUS410J1 | |||
| 44 | Y1Cr13420 | 416 | SUS416 | 416 | 416 | |
| 45 | 2Cr13 | 420J1 | SUS420J1 | 420 | 420 | |
| 46 | 3Cr13 | 420J2 | SUS420J2 | |||
| 47 | 4Cr13 | |||||
| 48 | Y3Cr13 | 420F | SUS420F | 420F | 420F | |
| 49 | 1Cr17Ni2 | 431 | SUS431 | 431 | 431 | |
| 50 | 7Cr17 | 440A | SUS440A | 440A | 440A | |
| 51 | 8Cr17 | 440B | SUS440B | 440B | 440B | |
| 52 | 11Cr17(9Cr18) | 440C | SUS440C | 440C | 440C | |
| 53 | Y11Cr17 | 440F | SUS440F | 440F | 440F | |