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# ferrosilicon 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 ferrosilicon to production 1 ton Magnesium.
4).Ferrosilicon powder after grining or atomization can be used as suspended phase ,used as coating for welding rod industry,
5).In chemical industry for produce silicone product etc .