SGS Guaranteed Ferro Silicon 72% FeSi 75% With Best Price for Steel Making

SGS guaranteed Ferro silicon 72% / FeSi 75% with best price for Steel making

Description:

Ferro Silicon is a kind of ferro alloys which composed of iron and silicon, it  is made by electric furnace with the raw materials coke, quartz (or silica) and iron scrap. 

 
Application:

1.  Because of silicon and oxygen are easiliy compound into SiO2 , ferro silicon is often used as deoxidizer in steel making.

2. FeSi 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. 
3. Ferro silicon 72% is used as a reductant in ferroalloy(SiMn) production and chemical industry. 
4.  In iron industry, fesi 75% can be used as inoculant and nodulizer.

Chemical Composition

Chemical Composition
Type	Si	Al	P	S	C
	≥	≤
FeSi75Al0.1	75	0.1	0.04	0.02	0.05
FeSi75Al0.5	75	0.5	0.04	0.02	0.1
FeSi72Al0.5	72	0.5	0.04	0.02	0.1
FeSi75Al1.0	75	1.0	0.04	0.02	0.1
FeSi72Al1.0	72	1.0	0.04	0.02	0.1
FeSi75Al1.5	75	1.5	0.04	0.02	0.2
FeSi72AL1.5	72	1.5	0.04	0.02	0.2
FeSi75Al2.0	75	2.0	0.04	0.02	0.2
FeSi72Al2.0	72	2.0	0.2	0.2	0.2

Detailed Images

SGS guaranteed Ferro silicon 72% / FeSi 75% with best price for Steel making