Fe-Si

1. Introduce – Ferro-silicon (Fe-Si) is an alloy of iron (Fe) and silicon (Si) and serves as an indispensable key raw material in the steel and foundry industries. – It is generally classified into product groups based on silicon content—45%, 65%, and 75%—and is produced through a reduction process using an electric arc furnace (EAF). – As a deoxidizer in steelmaking, Fe-Si removes oxygen to purify the steel, and as an alloying element, it improves the hardness, strength, and corrosion resistance of steel. 2. Application & Product – Steel Manufacturing, Steel Indust...