In the steel making field,ferro silicon is used as deoxidizer and alloying agent to precipit and
diffuse deoxidation.Adding a certain amount silicon of fe-si to the steel can obviously improve
the strength,hardness,elasticity and permeability of steel.
In the iron casting,it is used as ball mile agent and alloying agent especially in the nodular iron
casting,adding ferro silicon to cast iron, it can prevent the formation of carbide and promote the
precipitation of graphite and the nodulizing. Then the mechanical capacity can be the same of
High-silicon ferrosilicon can be used for the production of the low-carbon reductant in ferro
In addition , ferro silicon powder can be used as a suspended phase in the mineral processing
industry and coatings for welding electrodes in the electrode manufactruing.