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Best Price Atomized Ferrosilicon/sife/fesi powder

Price:: $1,200.00 - $1,350.00 / Ton

Application:: deoxidizer,steelmaking

Manufacturer:: Anyang Kangxin Metallurgy Furnace Charge Co., Ltd.

Email:: joanna@aykxgj.com

Mobile:: +8616638320060

Whatsappp:: +8616638320060

Contact:: joanna

Ferro Silicon is a kind of ferroalloy which is composed of ferro and silicon. Ferrosilicon 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.

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Product Description

Ferro Silicon is a kind of ferroalloy which is composed of ferr o and silicon. Ferro s ilicon 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.

Because the silicon is easy to combine with oxygen to form silicon dioxide, so time of ferrosilicon is often used in steelmaking deoxidizer, because of SiO2 is generated at the same time gives off a lot of heat, at the same time of DNA, to improve the temperature of molten steel is also good. Ferrosilicon, meanwhile, also can be used as an alloy element joining agent, widely used in low alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, silicon in the ferroalloy production and chemical industry, commonly used as a reducing agent

Product grades	Chemical Composition ( % )
	Si	Al	Ca	Mn	Cr	P	S	C
	Si	≤
FeSi75A10.5-A	74.0-80.0	0.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A10.5-B	72.0-80.0	0.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A11.0-A	74.0-80.0	1.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A11.0-B	72.0-80.0	1.0	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A11.5-A	74.0-80.0	1.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A11.5-B	72.0-80.0	1.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A12.0-A	74.0-80.0	2.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A12.0-B	74.0-80.0	2.0	1.0	0.4	0.3	0.04	0.02	0.1
FeSi75A12.0-C	72.0-80.0	2.0		0.5	0.5	0.04	0.02	0.2
FeSi75-A	74.0-80.0			0.4	0.3	0.035	0.02	0.1
FeSi75-B	74.0-80.0			0.4	0.3	0.04	0.02	0.1
FeSi75-C	72.0-80.0			0.5	0.5	0.04	0.02	0.2
FeSi65	65.0-<72.0			0.6	0.5	0.04	0.02
FeSi45	40.0-47.0			0.7	0.5	0.04	0.02

Note: O ur company can adjust production according to client ’ s requirements of other br and of chemical composition and granularity.

Product Effects

1 . In the steel making field , ferrosilicon is used as deoxidizer and alloying agent to precipit and diffuse deoxidation. Adding a certain amount silicon of Fe- Si to the steel can obviously improve the strength , hardness , elasticity and permeability of steel.

2 . In the iron casting , it is used as ball mile agent and alloying agent especially in the nodular iron casting, Adding ferrosilicon to cast iron , it can prevent the formation of carbide and promote the precipitation of graphite and the nodulizing , then the mechanical capacity can be the same of steel's.

3. High-silicon ferrosilicon can be used for the production of the low-carbon reductant in ferro alloy industry.

4. In addition , ferrosilicon powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing.