| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 0.74 | % | |
| Mn | 1.84 | % | |
| P | 0.274 | % | |
| S | 0.16 | % | |
| Cr | 0.98 | % | |
| Ni | 0.151 | % | |
| Cu | 0.34 | % | |
| Ti | 0.022 | % | |
| Mo | 0.022 | % | |
| V | 0.25 | % | |
| Pb | 0.001 | % | |
| As | 0.091 | % | |
| Al | 0.006 | % | |
| Co | 0.01 | % | |
| Nb | 0.013 | % | |
| B | 0.043 | % | |
| Sn | 0.079 | % | |
| W | 0.012 | % | |
| Mg | <0.001 | % | |
| N | (0.012) | % | |
| Sb | 0.059 | % | |
| Zr | 0.026 | % | |
| La | <0.002 | % | |
| Ce | <0.002 | % | |
| Te | 0.034 | % |