Ferro alloy
Industrial Metallurgical Ferro Silicon 70 75 Lump
Ferro silicon is iron alloy composed of iron and silicon.With coke,scrap,steel,quartz(or silica) as raw material,ferro silicon is made of electric furnace. Because silicon is easy to combine with ...
DESCRIPTION
Ferro silicon is iron alloy composed of iron and silicon.With coke,scrap,steel,quartz(or silica) as raw material,ferro silicon is made of electric furnace. Because silicon is easy to combine with oxygen to form silicon dioxide,so ferro silicon also can be used in steel making as deoxidizer.
| Brand | Chemical Composition(%) | ||||||||
| Si | Al | Ca | Mn | Cr | P | S | C | Fe | |
| ≥ | ≤ | balance | |||||||
| FeSi75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 | |
| FeSi75 | 75 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 | |
| FeSi72 | 72 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 | |
| FeSi72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 | |
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