| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 0.64 | % | |
| Mn | 1.71 | % | |
| P | 0.004 | % | |
| S | 0.009 | % | |
| Cr | 17 | % | |
| Ni | 12.9 | % | |
| Cu | 0.021 | % | |
| Ti | (0.002) | % | |
| Mo | 2.79 | % | |
| V | 0.007 | % | |
| Pb | (0.002) | % | |
| As | (0.001) | % | |
| Zn | (0.001) | % | |
| Al | 0.004 | % | |
| Co | 0.007 | % | |
| Nb | (0.005) | % | |
| B | 0.0006 | % | |
| Sn | (0.002) | % | |
| W | (0.0119) | % | |
| Mg | (0.0001) | % | |
| N | 0.006 | % | |
| O | 0.016 | % | |
| Ca | 0.0014 | % | |
| Zr | (0.003) | % | |
| Ta | (0.005) | % |