| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 0.99 | % | |
| Mn | 0.386 | % | |
| P | 0.0103 | % | |
| S | 0.0202 | % | |
| Cr | 5.14 | % | |
| Ni | 0.109 | % | |
| Cu | 0.197 | % | |
| Ti | (0.0019) | % | |
| Mo | 1.24 | % | |
| V | 0.98 | % | |
| Pb | (0.0003) | % | |
| As | 0.0066 | % | |
| Al | 0.0152 | % | |
| Co | 0.0092 | % | |
| Nb | (0.0004) | % | |
| B | (0.0002) | % | |
| Sn | 0.0093 | % | |
| W | 0.0022 | % | |
| Mg | (0.0002) | % | |
| N | 0.0108 | % | |
| O | 0.0018 | % | |
| Ca | (0.0003) | % | |
| Sb | 0.002 | % | |
| Zr | (0.0014) | % | |
| Fe | [90.4] | % | |
| Ta | (0.003) | % |