The use of ferrosilicon powder

Jan 18, 2021 / 134 views

Ferrosilicon powder is composed of iron and silicon ferroalloy, after grinding into powder material, used for steelmaking, iron deoxidizer. It is a common raw material in ferroalloy materials, and it is a powder made of silicon and iron. Ferrosilicon powder has fine particles and a complete variety. It is a common inoculant and spheroidizing agent in cast iron industry. Common particle size of ferosilicon powder: 60 mesh, 80 mesh, 200 mesh, 0-1mm, 0-3mm, or according to customer requirements.


Ferrosilicon powder use :

(1) in the production of ferroalloy can be used as reducing agent, to ensure the quality of steel, improve the toughness of steel.

(2) Ferrosilicon powder is an important inoculant and spheroidizing agent in the production of ductile iron. It can contact the products in a large area and better play the role of inoculation and spheroidizing.

(3) in the steelmaking industry, the use of ferosilicon powder at high temperature can release a large amount of heat this characteristic, often used as ingot cap heating agent to improve the quality and recovery of ingot.

(4) ground or atomized ferrosilicate powder, in the mineral processing industry can be used as a suspended phase, in the electrode manufacturing industry can be used as electrode coating.


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