| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 0.0014 | % | |
| Mn | 0.00018 | % | |
| P | (0.0001) | % | |
| S | 0.001 | % | |
| Ni | 0.0052 | % | |
| Cu | 0.00024 | % | |
| Ti | (0.0001) | % | |
| Mo | 0.0033 | % | |
| V | (0.0001) | % | |
| Pb | (0.0001) | % | |
| As | (0.0001) | % | |
| Zn | (0.0001) | % | |
| Al | 0.00065 | % | |
| Co | (0.0001) | % | |
| Sn | (0.0001) | % | |
| Mg | 0.00022 | % | |
| Ca | 0.0017 | % | |
| Bi | (0.0001) | % | |
| Sb | (0.0001) | % | |
| Cd | (0.0001) | % |