| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| P | 0.03 | % | |
| Ni | 1.8 | % | |
| Cu | 74.02 | % | |
| Pb | 0.135 | % | |
| As | 0.085 | % | |
| Zn | 21.26 | % | |
| Al | 0.344 | % | |
| B | 0.028 | % | |
| Sn | 1.82 | % | |
| Bi | 0.008 | % | |
| Sb | 0.0108 | % | |
| Fe | 0.274 | % | |
| P | 0.023 | % | |
| Ni | 1.39 | % | |
| Cu | 73.16 | % | |
| Pb | 0.103 | % | |
| As | 0.056 | % | |
| Zn | 23.16 | % | |
| Al | 0.249 | % | |
| B | 0.015 | % | |
| Sn | 1.41 | % | |
| Bi | 0.0057 | % | |
| Sb | 0.0088 | % | |
| P | 0.0159 | % | |
| Ni | 0.989 | % | |
| Cu | 72.1 | % | |
| Pb | 0.07 | % | |
| As | 0.04 | % | |
| Zn | 25.26 | % | |
| Al | 0.147 | % | |
| B | 0.0099 | % | |
| Sn | 0.996 | % | |
| Bi | 0.0037 | % | |
| As | 0.024 | % | |
| Zn | 27.38 | % | |
| Al | 0.068 | % | |
| B | 0.0047 | % | |
| Sn | 0.593 | % | |
| Bi | 0.0019 | % | |
| Sb | 0.0044 | % | |
| Fe | 0.089 | % | |
| P | 0.0043 | % | |
| Ni | 0.181 | % | |
| Cu | 69.85 | % | |
| Pb | 0.0112 | % | |
| As | 0.0069 | % | |
| Zn | 29.72 | % | |
| Al | 0.0022 | % | |
| B | 0.002 | % | |
| Sn | 0.182 | % | |
| Bi | 0.00087 | % | |
| Sb | 0.0021 | % | |
| Fe | 0.026 | % | |
| Fe | 0.218 | % | |
| Sb | 0.0066 | % | |
| Fe | 0.154 | % | |
| P | 0.0112 | % | |
| Ni | 0.602 | % | |
| Cu | 71.16 | % | |
| Pb | 0.041 | % |