Ferro silicon is a ferroalloy consisting of iron and silicon. Ferro Silicon is one of the iron silicon alloys made by electric furnace smelting ,and it' s raw material is coke, scrap steel, quartz (or silica ). As silicon and oxygen are easy to synthesize silica, ferro silicon is often used as deoxidizer in steelmaking, and at the same time, due to the large amount of heat released during the production of SiO2, it is also advantageous to improve the temperature of the molten steel while deoxidizing. In the meantime, ferro silicon can also be used as an additive for alloy elements. widely used in low-alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, Ferro silicon is often used as reducing agent in ferroalloy production and chemical industry.
As additive agent used to steel making .
Size : 0-1mm 1-3mm 3-10mm 10-50mm 50-100mm .
Packing : 1MT / bag .