Low carbon ferromanganese is mainly composed of manganese and iron. Ferromanganese is the most used deoxidizer and alloying material in steel production. It is made from manganese ore and smelted in blast furnaces and electric furnaces. Low-carbon ferromanganese is the main raw material for the production of special steels and welding rods such as stainless steel, high-temperature heat-resistant steel, structural steel and tool steel.