| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| Si | 3.11 | % | |
| Mn | 0.002 | % | |
| P | 0.003 | % | |
| S | <0.001 | % | |
| Cr | (0.003) | % | |
| Ni | 0.011 | % | |
| Cu | 84.0 | % | |
| Pb | 0.013 | % | |
| As | (0.002) | % | |
| Zn | 12.94 | % | |
| Al | 0.002 | % | |
| Sn | 0.009 | % | |
| Sb | (0.001) | % | |
| Fe | 0.025 | % | |
| Ag | (0.01) | % | |
| P | 0.003 | % | |
| S | <0.001 | % | |
| Cr | (0.003) | % | |
| Ni | 0.011 | % | |
| Cu | 84 | % | |
| Pb | 0.013 | % | |
| As | (0.002) | % | |
| Zn | 12.94 | % | |
| Al | 0.002 | % | |
| Sn | 0.009 | % | |
| Sb | (0.001) | % | |
| Fe | 0.025 | % | |
| Ag | (0.01) | % | |
| Si | 3.11 | % | |
| Mn | 0.002 | % |