 
                                Ferro silicon can be used as alloy elements join agent, widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel. FeSi is used as a redu...
DESCRIPTION
Ferro silicon can be used as alloy elements join agent, widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel. FeSi is used as a reductant in ferroalloy(SiMn) production and chemical industry.
| Grade | Chemical composition(%) | |||||
| Si | Al | Ca | P | S | C | |
| min | max | |||||
| 75 | 75 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | 
| 72 | 72 | 2 | 1 | 0.04 | 0.02 | 0.2 | 
| 70 | 70 | 2 | 1 | 0.04 | 0.02 | 0.2 | 
| 65 | 65 | 2 | 1 | 0.04 | 0.02 | 0.2 | 
| Size:0-3mm, 0-10mm, 10-50mm,10-100mm, | ||||||
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