| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 1.68 | % | |
| Mn | 0.721 | % | |
| P | 0.0046 | % | |
| S | 0.0006 | % | |
| Cr | 0.803 | % | |
| Ni | 1.867 | % | |
| Cu | 0.118 | % | |
| Ti | 0.0096 | % | |
| Mo | 0.37 | % | |
| V | 0.07 | % | |
| Pb | (0.000026) | % | |
| As | 0.003 | % | |
| Al | 0.099 | % | |
| Co | 0.0079 | % | |
| Nb | 0.0031 | % | |
| B | 0.0003 | % | |
| Sn | 0.0053 | % | |
| W | 0.0009 | % | |
| Mg | (0.0001) | % | |
| N | 0.0023 | % | |
| O | (0.0004) | % | |
| Ca | 0.0008 | % | |
| Sb | 0.0007 | % | |
| Zr | (0.0002) | % | |
| Fe | [93.8] | % | |
| Ta | (0.0012) | % |