China making ferro silicon/fesi powder for steelmaking

Application 

The introduction of  the ferro silicon powder

Ferrosilicon has been widely applied.In the steel industry,foundry industry and other industrial production.

Ferrosilicon is indispensable deoxidizer in the steel industry.Ferrosilicon is used for precipitation deoxidation and diffusion deoxidation in Ju steel.Brick iron also as an alloying agent used in steelmaking.Adding a certain amount silicon to the steel can significantly improve the strength ,hardness,elasticity and permeability of steel,reduce the hysteresis loss of transformer steel.

High ferrosilicon and silicon alloys is used for the production of low-carbon reductant in ferroalloy industry.Adding ferrosilicon to cast iron can be inoculant for ductiel,and can prevent the formation of carbides,and promote the precipitation of graphite and the nodulizing, so as to improve performance of cast iron.

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