Ferroalloy uses: ferroalloy production, the variety and quality of Hebei ferrosilicon grain directly influence the development of the steel industry, the amount usually accounts for about 2% to 3% of steel production. With the development of modern science and technology, ferroalloy varieties is growing. Jiangsu ferrosilicon alloy wide variety of grains, classification and more. Status of ferroalloy production development: our ferroalloy product varieties more complete, except for a few special varieties of superior grade production technology is not yet mature to be research and development, almost all produce oxygen scavenger, alloying agent, inoculant, powders and various cored line product, and can basically meet the production needs of China's steel industry.