Ferro Silicon 75

Place of Origin:Henan, China
Material:Si C P S Al
Model: FeSi75 FeSi72 FeSi70 FeSi65 FeSi60
Size:Natural block;10-50mm/50-100mm/3-10mm/1-3mm/0-3mm
Shape:lump or powder or ball
Packing:1MT Big bag,PVC wrapping ,Pallet.

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Description Parameter Application Our advantage FAQ

Description

Ferro silicon from the YUNENG ferroalloy factory is a ferrosilicon alloy composed of silicon and iron in a certain proportion and is mainly used for steel smelting and metal magnesium smelting.

Appearance:The appearance of ferro silicon is metallic bread color, without powder and slag.

Chemical composition:In addition to Si and Fe, ferro silicon also includes Mn, Cr, P, S, C, and other elements.

Melting point:72#-80# ferro silicon melting point 1290℃-1360℃, 75# ferro silicon melting point 1300℃.

Density:The density of ferro silicon depends on the content of silicon in ferro silicon, and its density decreases with the increase of silicon content in ferro silicon alloy. The density of 75# ferro silicon is 3270kg/m3.

Parameter

The production of ferrosilicon alloy is made by using coke, steel, silica, or quartz as raw materials, heating it to a high temperature of 1500℃-1800℃ in an electric furnace, reducing silicon from silica-containing SiO2, and then dissolving it in molten iron. Among them, metallurgical coke is commonly used as a reducing agent, and iron filings are used as a regulator of ferrosilicon.

Ferro Silicon
% Si	% C	% P	% S	Al	Size
75 Min	0.20 Max	0.04 Max	0.02 Max	2.0 Max	10-50/50-100mm or custom
75 Min	0.20 Max	0.05 Max	0.02 Max	1.5 Max
75 Min	0.20 Max	0.05 Max	0.02 Max	0.5 Max
75 Min	0.20 Max	0.05 Max	0.02 Max	0.1 Max
75 Min	0.20 Max	0.05 Max	0.02 Max	2.0 Max	3-8/10mm

Application

Ferro silicon is widely used in the steel making,iron casting ,low-carbon ferroalloy producing:

1 Ferro silicon is often used as a deoxidizer during steelmaking.
2 Ferro silicon 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 High-silicon Ferro silicon commonly used as a reductant in ferroalloy production and chemical industry.
4 Ferro silicon powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing.
5 75 ferrosilicon is often used in the high-temperature smelting process of metal magnesium in the Pidgeon process of magnesium smelting.