| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 0.42 | % | |
| Mn | 0.81 | % | |
| P | 0.026 | % | |
| S | 0.0008 | % | |
| Cr | 25.1 | % | |
| Ni | 7.01 | % | |
| Cu | 0.19 | % | |
| Ti | (0.005) | % | |
| Mo | 3.75 | % | |
| V | 0.07 | % | |
| Pb | <0.005 | % | |
| As | <0.004 | % | |
| Zn | <0.001 | % | |
| Al | (0.006) | % | |
| Co | 0.055 | % | |
| Nb | 0.02 | % | |
| B | 0.003 | % | |
| Sn | (0.005) | % | |
| W | 0.053 | % | |
| Mg | <0.0005 | % | |
| N | 0.3 | % | |
| O | 0.007 | % | |
| Ca | <0.001 | % | |
| Sb | <0.001 | % | |
| Zr | <0.003 | % | |
| Ta | (0.003) | % |