| Grade | chemical composition | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | Others | |
| 304 | 0.08max | 0.75max | 2.00max | 0.040max | 0.030max | 18.00-11.00 | 8.00-11.00 | ||
| 304L | 0.035max | 0.75max | 2.00max | 0.040max | 0.030max | 18.00-20.00 | 8.00-13.00 | ||
| 304LN | 0.035max | 0.75max | 2.00max | 0.040max | 0.030max | 18.00-20.00 | 8.00-11.00 | NO.10-0.16 | |
| 316 | 0.08max | 0.75max | 2.00max | 0.040max | 0.030max | 16.00-18.00 | 11.00-14.00 | 2.00-3.00 | |
| 316L | 0.035max | 0.75max | 2.00max | 0.040max | 0.030max | 16.00-18.00 | 10.00-15.00 | 2.00-3.00 | |
| 316N | 0.08max | 0.75max | 2.00max | 0.040max | 0.030max | 16.00-18.00 | 11.00-14.00 | 2.00-3.00 | NO.10-0.16 |
| 316LN | 0.035max | 0.75max | 2.00max | 0.040max | 0.030max | 16.00-18.00 | 11.00-14.00 | 2.00-3.00 | NO.10-0.16 |
| 316Ti | 0.08max | 0.75max | 2.00max | 0.040max | 0.030max | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | Ti5(C+N)-0.70 |
| 316H | 0.04-0.10 | 0.75max | 2.00max | 0.040max | 0.030max | 16.00-18.00 | 11.00-14.00 | 2.00-3.00 | |
| 321 | 0.08max | 0.75max | 2.00max | 0.040max | 0.030max | 17.00-20.00 | 9.00-13.00 | Ti>5xC max0.60% | |
| 317 | 0.08max | 0.75max | 2.00max | 0.040max | 0.030max | 18.00-20.00 | 11.00-14.00 | 3.00-4.00 | |
| 317L | 0.08max | 0.75max | 2.00max | 0.040max | 0.030max | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | |
| 347 | 0.035max | 0.75max | 2.00max | 0.040max | 0.030max | 17.00-20.00 |
9.00-13.00 |
Co+Ta>10xC,max1.00% | |
| N08904(904L) | 0.08max | 1.00max | 2.00max | 0.040max | 0.030max | 19.00-23.00 |
23.00-28.00 |
4.00-5.00 | N≤0.10，Cu 1.0-2.0 |
| S31803 | 0.02max | 1.00max | 2.00max | 0.030max | 0.020max | 19.00-23.00 | 4.50-6.50 | 2.50-3.50 | N0.08-0.20 |
| S32205 | 0.03max | 1.00max | 2.00max | 0.030max | 0.020max | 22.00-23.00 | 4.50-6.50 | 3.00-3.50 | N0.14-0.20 |
| 405 | 0.08max | 0.75max | 1.00max | 0.040max | 0.030max | 11.50-13.50 | 0.50max | Al0.10-0.30 | |
| 410 | 0.15max | 0.75max | 1.00max | 0.040max | 0.030max | 11.50-13.50 | 0.50max | ||
| 430 | 0.12max | 0.75max | 1.00max | 0.040max | 0.030max | 16.00-18.00 | 0.50max | ||
| 430Ti | 0.10max | 1.00max | 1.00max | 0.040max | 0.030max | 16.00-19.50 | 0.75max | Ti5xCmin;0.75max | |
| 304H | 0.04-0.10 | 0.75max | 2.00max | 0.040max | 0.030max | 18.00-20.00 | 8.00-11.00 | ||
| 321H | 0.04-0.10 | 0.75max | 2.00max | 0.040max | 0.030max | 17.00-20.00 | 9.00-13.00 | Ti>5xC,max0.60% | |
| 347H | 0.04-0.10 | 0.75max | 2.00max | 0.040max | 0.030max | 17.00-20.00 | 9.00-13.00 | Co+Ta>8xC,max1.00% | |
| 310S | 0.08max | 0.75max | 2.00max | 0.045max | 0.030max | 24.00-26.00 | 19.00-22.00 | 0.75max | |
| 310H | 0.10max | 1.00max | 2.00max | 0.045max | 0.030max | 24.00-26.00 | 19.00-22.00 | ||
| S32750 | 0.03max | 0.80max | 1.20max | 0.035max | 0.020max | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | Cu=0.5 |
| S32760 | 0.05max | 1.00max | 1.00max | 0.030max | 0.010max | 24.0-26.0 | 6.0-8.0 | 3.0-4.0 | W0.50-1.00 |
| S31500 | 0.030max | 1.40-2.00 | 1.20-2.00 | 0.030max | 0.030max | 18.0-19.0 | 4.3-5.2 | 50-3.00 | |