产品规格Specification:
产品牌号Grade | BW-1 | BW-2 | BW-3 | |
密度Density | ≥18 g/cm3 | ≥17.5 g/cm3 | ≥16.8 g/cm3 | |
主含量W | W≥99.95% | W≥99.93% | W≥99.8% | |
余量 杂质含量不大于 (%max) | Pb | 0.0005 | 0.0005 | 0.0005 |
Bi | 0.0005 | 0.0005 | 0.0005 | |
Sn | 0.0003 | 0.0005 | 0.0005 | |
Sb | 0.0010 | 0.0010 | 0.0010 | |
As | 0.0015 | 0.0020 | 0.0020 | |
Fe | 0.0030 | 0.0040 | 0.030 | |
Ni | 0.0020 | 0.0020 | 0.050 | |
Al | 0.0020 | 0.0020 | 0.0050 | |
Si | 0.0020 | 0.0020 | 0.0050 | |
Ca | 0.0020 | 0.0020 | 0.0050 | |
Mg | 0.0010 | 0.0010 | 0.0050 | |
Mo | 0.0020 | 0.0040 | 0.050 | |
P | 0.0010 | 0.0010 | 0.0030 | |
C | 0.0030 | 0.0050 | 0.010 | |
尺寸Size | 12*12*520±10 14*14*510±10 | 16±1*16±1*550~650mm | 16±1*16±1*550~650mm | |
用途 | 加工材原料 | 加工材原料 | 合金添加剂 |