ferro silicon lump for steel making

ferro silicon lump for steel making 1 excellent deoxidizer 2 vrious specification 3 quick delivery

Introduction:

 Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon used coke, quartz (or silica) as raw material and using electric furnace to made by. Because of silicon and oxygen are easily compound into SiO2, so the ferrosilicon often used as deoxidizer in steelmaking. 

 

Application:

1. Ferrosilicon 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. Ferrosilicon commonly used as a reductant in ferroalloy production and chemical industry.

4. In iron industry it often used as inoculant and nodulizer and deoxidizer.

 

Specification:

Brand	Chemical  Composition (%)
	Si	Al	Ca	P	S	C	Fe
		MAX
FeSi75	75min	1.5	1	0.035	0.02	0.2	Balance
FeSi72	72min	1.5	1	0.04	0.02	0.2	Balance
FeSi70	70	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

 Ferro silicon of different specifications can be produced by our company

ferro silicon lump for steel making