best price of ferro silicon 75 hot sell overseas

1 ton per water proof bag or as needed

Specifications

1.Professional manufacturer
2.Controlled quality
3.Advanced equipments
4.Fast delivery
5.low impuritiese

 best price of ferro silicon 75# hot sell overseas

 

 

ferro silicon description 

  

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

performance, it is an good product to replace ferro silicon for steelmaking.

 

ferro silicon application 

 

1> Ferro silicon is used as a source of silicon to reduce metals from their oxides and to deoxidize steel and other ferrous alloys. This prevents the loss of carbon from the molten steel (so called blocking the heat); ferromanganese, spiegeleisen, silicides of calcium, and many other materials are used for the same purpose.

  

2> Ferro Silicon can be used to make other ferroalloys. Ferro silicon is also used for manufacture of silicon, corrosion-resistant and high-temperature resistant ferrous silicon alloys, and silicon steel for electromotors and transformer cores. In the manufacture of cast iron, ferrosilicon is used for inoculation of the iron to accelerate graphitization. In arc welding, ferrosilicon can be found in some electrode coatings.

 

 

Specification	Chemical Component%
	Si	Mn	Cr	C	P	S
	≤
FeSi75A	75-80	0.4	0.3	0.1	0.035	0.02
FeSi75B	73-80	0.4	0.3	0.1	0.04	0.02
FeSi75C	72-75	0.5	0.3	0.2	0.04	0.02
FeSi65	65-72	0.6	0.5	0.25	0.04	0.02

 

 

Topchase offer ferro silicon,calcium silicon,silicon carbide in raw matel, lump ,also can process into briquette,ball,powder

size and content can be process as per client requirement. if you are interested in ,pls contact us for the details inofmration.