| 分類 | 牌號(hào) | 化學(xué)成分（%） | ||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | N | ||
| 奧 氏 體 型 | SUS201 | ≤0.15 | ≤1.00 | 5.50～ 7.50 | ≤0.060 | ≤0.030 | 3.50～ 5.50 | 16.00～ 18.00 | － | ≤0.25 |
| SUS301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.00～ 8.00 | 16.00～ 18.00 | － | ≤0.10 | |
| SUS304 | ≤0.08 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 8.00～ 10.50 | 18.00～ 20.00 | － | ≤0.10 | |
| SUS304L | ≤0.03 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 8.00～ 12.00 | 18.00～ 20.00 | － | ≤0.10 | |
| SUS316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 10.00～ 14.00 | 16.00～ 18.00 | 2.00～ 3.00 | — | |
| SUS316L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 12.00～ 15.00 | 16.00～ 18.00 | 2.00～ 3.00 | — | |
| 鐵 素 體 型 | SUS430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.030 | — | 16.00～ 18.00 | — | — |
| SUS430LX | ≤0.030 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.030 | — | 16.00～ 19.00 | Ti或Nb0.10～1.00 | ||
| SUS444 | ≤0.025 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | — | 17.00～ 20.00 | 1.75～ 2.50 | ≤0.025 | |
| Ti、Nb、Zr或其組合8×（C%＋N%）～0.80 | ||||||||||
| 馬 氏 體 型 | SUS 410 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | — | 11.50～ | — | — |
SUS 410S | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | — | 11.50～ | — | — | |
SUS 420J | 0.16～0.25 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | — | 12.00～ | — | — | |
SUS 440A | 0.60～0.75 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | — | 16.00～ | — | — | |
