Ferrosilicon (FeSi)

Ferrosilicon is a ferroalloy, which is an alloy of iron and silicon. It typically contains about 15-90% silicon and varying amounts of iron, carbon, and other elements. The exact composition depends on the specific grade and intended application. Ferrosilicon is commonly used as a deoxidizer and inoculant in the production of steel and cast iron. It helps remove oxygen during the steelmaking process and improves the mechanical properties of the final product. Additionally, ferrosilicon is used in the manufacturing of certain types of alloys and as a source of silicon in various industrial applications