Ferro Tungsten
Size of lumps: 10-100mm,≥90%.
Packaging: 150 kg steel drums or ton bag packaging (1000kg/bag) .
| Chemical Composition /% | ||||||||||||
| W | C | P | S | Si | Mn | Cu | As | Sb | Sn | Bi | Pb | |
| FeW80-A | 75－85 | ≤0.1 | ≤0.03 | ≤0.06 | ≤0.5 | ≤0.25 | ≤0.1 | ≤0.06 | ≤0.05 | ≤0.06 | ≤0.05 | ≤0.05 |
| FeW80-B | 75－85 | ≤0.3 | ≤0.04 | ≤0.07 | ≤0.7 | ≤0.35 | ≤0.12 | ≤0.08 | ≤0.05 | ≤0.08 | － | － |
| FeW80-C | 75－85 | ≤0.4 | ≤0.05 | ≤0.08 | ≤0.7 | ≤0.5 | ≤0.15 | ≤0.1 | ≤0.05 | ≤0.08 | － | － |
| FeW70 | ≥70 | ≤0.8 | ≤0.06 | ≤0.1 | ≤1 | ≤0.6 | ≤0.18 | ≤0.1 | ≤0.05 | ≤0.1 | － | － |