Ferroalloy production and consumption: ferroalloy electric furnace is mainly used to produce quality silicon carbide powder, high power consumption (an average of about 5,000 per tonne integrated kwh), need abundant and inexpensive power resources. France became a major producer of ferroalloys early, Norway became the largest exporter of silicon carbide ferroalloy manufacturers, are based on local rich hydropower resources of the foundation. Ferroalloys: ferroalloys also be used as a metal thermal reduction of other ferrous and non-ferrous metal production reductant buy silicon carbide powder, non-ferrous metal alloy additive; and also a small amount for the chemical industry and other industries; steelmaking: All alloy steels are A, which also makes alloy is the most widely used, the largest amount of alloy.