Ferro Manganese, a ferroalloy with high content of manganese, is made by heating a mixture of the oxides MnO2 and Fe2O3, with carbon, usually as coal and coke, in either a blast furnace or an electric arc furnace-type system, called a submerged arc furnace. The oxides undergo carbothermal reduction in the furnaces, producing the ferro manganese. Ferro manganese is used as a deoxidizer for steel.
Specification / Chemical composition
|MN (% Min)||C (% Max)||Si (% Max)||P (% Max)||S (% Max)|