Ferrosilicon alloy is composed of iron and silicon. Ferrosilicon alloy elements can be added as an agent, is widely used in low-alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel among the ferrosilicon alloy production of ferrosilicon in ferroalloy production and chemical industry, used as a reducing agent . Silicon: atomic number 14, relative atomic mass 28.09, two kinds of amorphous and crystalline allotrope supply ferrosilicon alloy, an allotrope of amorphous silicon and crystalline silicon. Belong to the class of metal elements on the periodic table group IVA. Ferrosilicon alloy is composed of iron and silicon. Ferrosilicon Applications: general steel, silicon 0.15% -0.35% 0.40% silicon steel in wholesale ~ 1.75% silicon alloy tool steel silicon 0.30% ~ 1.80%, 0.40% silicon steel spring ~ 2.80% , acid-resistant stainless steel, silicon 3.40% ~ 4.00%, 1.00% silicon steel resistant to 3.00% silicon in silicon 2% to 3% or higher. Wholesale silicon alloy | greatly metallurgy (certified) | Shaanxi silicon alloy greatly by Anyang metallurgical Refractories Limited. Anyang greatly metallurgical Refractories Co., Ltd. (www.aydawei.com) (www.aydwyjgs.com) is Anyang, ferroalloy and products of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. In much of metallurgical leadership with the staff warmly welcome all inquiries negotiations to create a better future greatly metallurgy.