| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Sn | 0.008 | % | |
| W | 0.015 | % | |
| Mg | (0.0002) | % | |
| N | 0.056 | % | |
| O | (0.005) | % | |
| Ca | 0.0007 | % | |
| Zr | (0.001) | % | |
| Ta | (0.0005) | % | |
| Si | 0.34 | % | |
| Mn | 0.55 | % | |
| P | 0.022 | % | |
| S | 0.0032 | % | |
| Cr | 15.78 | % | |
| Ni | 2.23 | % | |
| Cu | 0.33 | % | |
| Ti | (0.002) | % | |
| Mo | 0.125 | % | |
| V | 0.04 | % | |
| Pb | (0.0005) | % | |
| As | (0.004) | % | |
| Al | (0.004) | % | |
| Co | 0.048 | % | |
| Nb | 0.02 | % | |
| B | 0.0004 | % |