| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 0.39 | % | |
| Mn | 0.85 | % | |
| P | 0.016 | % | |
| S | 0.0005 | % | |
| Cr | 15.3 | % | |
| Ni | 4.27 | % | |
| Cu | 0.086 | % | |
| Ti | (0.002) | % | |
| Mo | 2.72 | % | |
| V | 0.094 | % | |
| As | (0.01) | % | |
| Al | 0.019 | % | |
| Co | 0.063 | % | |
| Nb | 0.015 | % | |
| B | 0.0007 | % | |
| Sn | 0.0034 | % | |
| W | 0.008 | % | |
| N | 0.085 | % | |
| O | 0.002 | % | |
| Ca | (0.001) | % | |
| Zr | (0.002) | % | |
| Ta | (0.01) | % |