| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 0.35 | % | |
| Mn | 1.6 | % | |
| P | 0.029 | % | |
| S | 0.029 | % | |
| Cr | 18.22 | % | |
| Ni | 11.1 | % | |
| Cu | 0.446 | % | |
| Ti | (0.003) | % | |
| Mo | 3 | % | |
| V | 0.058 | % | |
| Pb | (0.001) | % | |
| As | (0.006) | % | |
| Al | (0.003) | % | |
| Co | 0.25 | % | |
| Nb | 0.014 | % | |
| B | 0.0007 | % | |
| Sn | 0.01 | % | |
| W | 0.045 | % | |
| N | 0.085 | % | |
| O | (0.005) | % | |
| Ca | (0.003) | % | |
| Sb | (0.001) | % | |
| Zr | (0.004) | % | |
| Ta | (0.01) | % |