Ferrosilicon is an iron alloy consisting of iron and silicon. Ferrosilicon is an iron-silicon alloy made from coke, steel chips, and quartz (or silica) by smelting in an electric furnace. So what is the dosage and usage of ferrosilicon:
Ferrosilicon dosage: Ferrosilicon is a kind of alloy, the main components are silicon and iron, silicon content is generally above 70%. The dosage of ferrosilicon is determined according to the specific requirements and formula of steelmaking, generally the dosage in steelmaking is small, usually for each tonne of steel to add tens to hundreds of kilograms ranging;
Ferrosilicon usage: ferrosilicon is mainly used to adjust the silicon content in steel and deoxidiser. In the steelmaking process, ferrosilicon can generate silicon dioxide by reacting with the oxygen in the steel water, so as to play the role of deoxidation, reduce the oxygen content in the steel water and improve the purity of the steel. At the same time, the silicon element in ferrosilicon can also alloy the steel and improve the performance of steel.
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