What is the supply of high-carbon ferromanganese?

What is high-carbon ferromanganese? Carbon ferromanganese alloy with manganese and iron composition. Depending on the carbon content ferromanganese divided into three categories: low-carbon Class: not more than 0.7% carbon; carbon categories: carbon of not more than 0.7 to 2.0%; high carbon categories: carbon of not more than 2.0 to 8.0%. Xinyu City, Hao Tai Co. direct product: Covers steelmaking, casting, casting common ferromanganese, ferrosilicon, chromium iron, ductile iron, cast iron, rare earth alloys and other major series of more than 20 varieties, and molybdenum, iron, nickel plate, vanadium iron, titanium-iron, boron, iron, phosphorus and iron, tungsten, iron, niobium and other rare metals iron supplement.