1.In the steel industry used a deoxidizer and alloy additive.in order to get qualified and high quality steel.
2.In the iron casting industry can be used as Inoculant and Nodulizer; In ferroalloy production as reductant.
3.75# ferro silicon play an significant role in the high temperature smelting process of metal magnesium.
can replace the Magnesium in CaO.MgO.it need about 1.2ton ferro silicon to production 1 ton Magnesium.
4.Ferro silicon powder after grinding or atomization can be used as suspended phase,used as coating for welding rod industry,
5.In chemical industry for produce silicone product etc .