| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 2.03 | % | |
| Mn | 0.74 | % | |
| P | 0.201 | % | |
| S | 0.0162 | % | |
| Cr | 0.165 | % | |
| Ni | 1.36 | % | |
| Cu | 0.341 | % | |
| Ti | 0.054 | % | |
| Mo | 0.258 | % | |
| V | 0.151 | % | |
| As | (0.01) | % | |
| Al | (0.009) | % | |
| Co | (0.004) | % | |
| Nb | (0.003) | % | |
| B | 0.0085 | % | |
| Sn | (0.004) | % | |
| W | (0.008) | % | |
| Mg | 0.036 | % | |
| N | (0.006) | % | |
| O | (0.04) | % | |
| Ca | (0.001) | % | |
| Zr | (0.007) | % | |
| Fe | [91.4] | % |