Ferroalloy basic categories: Ferroalloys variety, classification and more. Press ferroalloy main element classification, mainly silicon, manganese, chromium, vanadium supply of rare earth ferrosilicon powder, titanium, tungsten, molybdenum, and other ferroalloys. Ferroalloy by carbon content of rare earth ferrosilicon powder manufacturer classification, there are high-carbon, carbon powder supplier of rare earth ferrosilicon, rare earth ferrosilicon carbon powder, low carbon, ultrafine carbon and other varieties. Ferroalloy basic categories: ferroalloys variety. Classification according to production method: There blast ferroalloy, ferroalloy furnace, furnace extrajudicial (metal heat method) alloy, alloy vacuum solid state reduction, electrolytic iron alloy, in addition to the oxide briquette iron alloy with fever and other special alloy. RE ferrosilicon powder manufacturers _ _ RE ferrosilicon powder metallurgy greatly greatly by Anyang metallurgical Refractories Limited. Anyang greatly metallurgical Refractories Co., Ltd. (www.aydawei.com) (www.aydwyjgs.com) strong, credible, in Anyang ferroalloy products and other industries and has accumulated a large number of loyal customers. The company better work attitude and constantly improve greatly innovative ideas will lead metallurgy and you hand into the brilliant, for a better future!