Ferro Niobium
FeNb50; FeNb60; FeNb70
Size of lumps: 10-100 mm
Packaging: 100 kg steel drums or ton bag packaging (1000kg/bag)
| Chemical Composition /% | |||||||||||||||
| Nb | Ta | Al | Si | c | S | P | W | Mn | Sn | Pb | Ti | As | Sb | Bi | |
| FeNb70 | 70~80 | ≤0.3 | ≤3.8 | ≤1 | ≤0.03 | ≤0.03 | ≤0.04 | ≤0.3 | ≤0.8 | ≤0.02 | ≤0.02 | ≤0.3 | ≤0.01 | ≤0.01 | ≤0.01 |
| FeNb60-A | 60~70 | ≤0.3 | ≤2.5 | ≤2 | ≤0.04 | ≤0.03 | ≤0.04 | ≤0.2 | ≤1 | ≤0.02 | ≤0.02 | ||||
| FeNb60-B | 60~70 | ≤2.5 | ≤3 | ≤3 | ≤0.3 | ≤0.1 | ≤0.3 | ≤1 | |||||||
| FeNb50-A | 50~60 | ≤0.2 | ≤2 | ≤1 | ≤0.03 | ≤0.03 | ≤0.04 | ≤0.1 | |||||||
| FeNb50-B | 50~60 | ≤0.3 | ≤2 | ≤2.5 | ≤0.04 | ≤0.03 | ≤0.04 | ≤0.2 | |||||||