| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| P | 0.008 | % | |
| S | 0.014 | % | |
| Cr | 0.165 | % | |
| Ni | 3.27 | % | |
| Cu | 0.21 | % | |
| Ti | 0.002 | % | |
| Mo | 0.201 | % | |
| V | 0.001 | % | |
| Pb | <0.0005 | % | |
| As | 0.006 | % | |
| Al | 0.03 | % | |
| Co | 0.009 | % | |
| Nb | 0.003 | % | |
| B | <0.0005 | % | |
| Sn | 0.01 | % | |
| W | 0.004 | % | |
| Mg | 0.0004 | % | |
| N | 0.0078 | % | |
| O | 0.0016 | % | |
| Ca | 0.0003 | % | |
| Sb | 0.003 | % | |
| Zr | <0.0005 | % | |
| Fe | [95.2] | % | |
| Ta | 0.006 | % | |
| Si | 0.19 | % | |
| Mn | 0.64 | % |