碳钢
质控样品资讯 •
| 组分 | 含量 | 组分 | 含量 |
| Si | 0.54 | Mn | 0.0345 |
| P | 0.054 | Cr | (0.06) |
| Ni | (0.05) | V | (0.001) |
| Mo | (0.01) | Co | (0.008) |
| S | 0.015 | Zr | (0.12) |
| C | 0.400 | Cu | (0.06) |
| Al(总铝) | 0.027 |
