| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 0.25 | % | |
| Mn | 1.86 | % | |
| P | 0.032 | % | |
| S | 0.028 | % | |
| Cr | 18.29 | % | |
| Ni | 8.22 | % | |
| Cu | 0.44 | % | |
| Ti | (0.002) | % | |
| Mo | 0.27 | % | |
| V | 0.067 | % | |
| As | (0.008) | % | |
| Zn | (0.003) | % | |
| Al | (0.004) | % | |
| Co | 0.129 | % | |
| Nb | 0.01 | % | |
| B | 0.0004 | % | |
| Sn | 0.011 | % | |
| W | 0.022 | % | |
| N | 0.081 | % | |
| O | (0.006) | % | |
| Ca | (0.002) | % | |
| Sb | (0.002) | % | |
| Zr | (0.004) | % | |
| Ta | (0.007) | % |