Ferro Silicon Ball Grade 65 with Competitive Price

Ferro Silicon lump is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon lump uses coke, quartz (or silica) as raw materials and is made by electric furnace. Because silicon and oxygen are easily compound into SiO2, the ferrosilicon is often used as deoxidizer in steelmaking.  The ferro silicon can also improve the molten iron purity; generate compound insoluble in water with arsenic, zinc, tin, lead and other low melting point impurity. Features Ferro silicon lump is often used as deoxidizer in steel- making.   Ferro silicon lump also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel. It can be used as a reductant in ferroalloy production and chemical industry. In iron industry it can be used as inoculant and nodulizer. Specification Brand Chemical  Composition (%) Si Cr Mn P S C Fe ≤ &nb…