China Factory supplied Calcium Silicon Manganese - FerroSilicon – Feng Erda factory and manufacturers

Factory supplied Calcium Silicon Manganese - FerroSilicon – Feng Erda

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Factory supplied Calcium Silicon Manganese - FerroSilicon – Feng Erda Detail:

Size:1-100mm

Basic Info：

Ferrosilicon International Brand（GB2272-2009）
Brand name	chemical composition
	Si	Al	Ca	Mn	Cr	P	S	C
	Range	≤
FeSi90Al1.5	87.0—95.0	1.5	1.5	0.4	0.2	0.04	0.02	0.2
FeSi90Al3.0	87.0—95.0	3.0	1.5	0.4	0.2	0.04	0.02	0.2
FeSi75Al0.5-A	74.0—80.0	0.5	1.0	0.4	0.5	0.035	0.02	0.1
FeSi75Al0.5-B	72.0—80.0	0.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75Al1.0-A	74.0—80.0	1.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75Al1.0-B	72.0—80.0	1.0	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75Al1.5-A	74.0—80.0	1.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75Al1.5-B	72.0—80.0	1.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75Al2.0-A	74.0—80.0	2.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75Al2.0-B	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	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	—

Ferrosilicon is a kind of ferroalloy that is composed produced by reduction of silica or sand with coke in the presence of iron. Typical sources of iron are scrap iron or millscale. Ferrosilicons with silicon content up to about 15% are made in blast furnaces lined with acid fire bricks. Ferrosilicons with higher silicon content are made in electric arc furnaces. The usual formulations on the market are ferrosilicons with 60-75%silicon. The remainder is iron, with about 2% consisting of other elements like aluminium and calcium. An overabundance of silica is used to prevent formation of silicon carbide.

Application:

①As deoxidizer and alloy agent in steelmaking industry

②As inoculant and spheroidizing agent in cast iron

③As reducing agent in ferroalloy production

④As displacing agent in the smelting of magnesium

⑤In other applocation fields,milled or atomizing silicon iron powder can be used as suspended phase.

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Factory supplied Calcium Silicon Manganese - FerroSilicon – Feng Erda , The product will supply to all over the world, such as: San Francisco, New York, Singapore, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!

By Catherine from French - 2017.09.22 11:32

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Georgia from Paris - 2017.02.14 13:19

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