China Ferro Silicon for Steel Making, Ferrosilicon Supplier Manufacturer

China Ferro Silicon for Steel Making, Ferrosilicon Supplier Manufacturer, Find details about China Ferro Silicon, Ferrosilicon from China Ferro Silicon for Steel Making, Ferrosilicon Supplier Manufacturer

Basic Info.

Trademark

Origin

Hebei

HS Code

7202210090

Trademark

Origin

Hebei

HS Code

7202210090

Product Desciption

Product Description

Ferro Silicon used as deoxidizer and alloying agents in the steel industry.In order to obtain qualified chemical composition and guarantee the quality of steel,in the last stage of the steel must be deoxidized.The chemical affinity between silicon and oxygen is very large,thus ferrosilicon is strong deoxidizer used in sedimentation and diffusion deoxidation of steel-making.Add a certain amount of silicon in the steel,can significantly improve the strength,hardness and elasticity of steel.

Model No.	Chemical composition(%)
	Si	Al	Ca	Mn	Cr	P	S	C
	≥	≤
FeSi75	75	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
FeSi70	70	2	1	0.6	0.5	0.04	0.02	0.2
FeSi65	65	2	1	0.7	0.5	0.04	0.02	0.2

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. It can be used as a reductant in ferroalloy production and chemical industry.
4. In iron industry it can be used as inoculant and nodulizer.

China Ferro Silicon for Steel Making, Ferrosilicon Supplier Manufacturer