ferrosilicon

Ferrosilicon is an alloy of iron and silicon with an average silicon content between 15 and 90 weight percent. It contains a high proportion of iron silicide. Uses: manufacture of silicon, corrosion-resistant and high-temperature-resistant ferrous silicon alloys, and silicon steel for electro motors and transformer cores ferrosilicon is used for inoculation of the iron to accelerate graphitization, as well as Steel making factory, foundry, Metallurgy, cast iron production, Oxygen depletion, production of Refractory steel Packing: in bag