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Description
Ferro Silicon is one kind of ferroalloy which composes ferrum and silicon. Ferro Silicon uses coke, quartz
(or silica) as raw materials and it is made by electric furnace. Owing to that silicon and oxygen are easily compound
into SiO2, the ferrosilicon is often used as deoxidizer in steel plant.
Features
1. Fesi 65% is often used as deoxidizer in steel- making.
2. Ferrosilicon also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.
3. Ferro alloy can be used as a reductant in ferroalloy production and chemical industry.
Specification
Brand | Chemical Composition (%) | ||||||||||
Si | Al | Ca | P | S | C | Fe | |||||
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FeSi75-A | 74.0-80.0 | 1.5 | 1 | 0.035 | 0.02 | 0.2 | Balance | ||||
FeSi75-B | 72.0-80.0 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
FeSi65 | 65.0-72.0 | 2 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
FeSi45 | 40.0-47.0 | 2 | 2 | 0.04 | 0.02 | 0.2 | Balance | ||||
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