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Inviata - 30/01/2023 : 15:15:12 Ferrosilicon is widely used in steelmaking, casting and other industrial production 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.http://www.yaokunferroalloys.com