Ferrosilicon is an essential ferro alloy used as a deoxidizer and alloying element in steelmaking. It improves hardness, strength, and corrosion resistance in cast iron and steel. Delifu offers Ferrosilicon in different grades including FeSi 65, 72, and 75, meeting diverse industrial needs. With vertically integrated resources, our Ferrosilicon ensures stability and cost-effectiveness. Explore our Ferrosilicon range now.