Fesi 75%

Fesi 75%
Product Details















FeSi 75






FeSi 72







Ferro silicon (fesi) is a ferroalloy consisting of iron and silicon. Ferro Silicon (fesi) is one of the iron silicon alloys made by electric furnace smelting ,and it' s raw material is coke, scrap steel, quartz (or silica ). As silicon and oxygen are easy to synthesize silica, ferrosilicon (fesi) is often used as deoxidizer in steelmaking, and at the same time, due to the large amount of heat released during the production of SiO2, it is also advantageous to improve the temperature of the molten steel while deoxidizing. In the meantime, ferro silicon (fesi) can also be used as an additive for alloy elements. widely used in low-alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, Ferrosilicon (fesi) is often used as reducing agent in ferroalloy production and chemical industry.


1.Ferro silicon (fesi) Used as deoxidizer and alloying agents in the steel industry.

2.Ferro silicon (fesi) Used as nucleating agent and spheroid zing agent in the iron industry.

Adding a certain amount of ferrosilicon in iron cast can reduce the carbide of the iron and promote the precipitation and nodulizing of graphite.

3.Ferrosilicon 75# is the main raw materials of producing metal magnesium, tons of consumption is at about 1.1 tons.

4.Ferrosilicon (fesi)powder milled or atomized can be used as suspended phase in the mineral processing industry and electrode coating in the electrode manufacturing.


The main products of our company: Ferro Silicon( powder,granule,lump), Ferro Silicon Briquette, Silicon Briquette, Silicon Carbon Alloy, Silicon Metal, Silicon Carbide, Silicon Nitride, Rare Earth Silicon Magnesium , Nodulant, Silicon Calcium Alloy, Inoculant, Nitrided Ferrochrome , Nitrided Ferromanganese, Nitrided Vanadium, Pipe Mould Powder, Alloy Cored Wire and so on.

Welcome to contact us!

Yang Li

Tel:     86-372-5375259
Web:   www.ferrousalloy.com
Skype: sunlight017@outlook.com

Xinxin Silicon now brings you the high-quality fesi 75% raw materials with different size at low price. We are one of the professional manufacturers and suppliers in manufacturing metallurgy and refractory products, which can be used in steelmaking, Foundry Industry, iron casting, or be used as deoxidizer. Should you are interested in it, please feel free to contact us.