| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Mn | 1.55 | % | |
| P | 0.0021 | % | |
| Cr | 0.0587 | % | |
| Ni | 0.0554 | % | |
| Cu | 0.555 | % | |
| Ti | 0.16 | % | |
| V | 0.0179 | % | |
| Pb | 0.0081 | % | |
| As | 0.0014 | % | |
| Zn | 0.1175 | % | |
| Co | 0.0014 | % | |
| B | <0.0005 | % | |
| Sn | 0.006 | % | |
| Mg | 0.0945 | % | |
| Ca | 0.0009 | % | |
| Bi | 0.0093 | % | |
| Sb | 0.0066 | % | |
| Zr | 0.0062 | % | |
| Ga | 0.0137 | % | |
| Fe | 0.697 | % | |
| Cd | 0.0046 | % | |
| Hg | 0.0021 | % | |
| Sr | <0.0002 | % | |
| Be | 0.001 | % | |
| Li | 0.0011 | % | |
| Na | <0.0002 | % | |
| Tl | 0.0021 | % |