Ferromanganese is mainly used for steelmaking deoxidizer and desulfurizer and alloy addition.As alloy addition acceded to steel, it is able to improve the performance of mechanics of steels.

• 锰铁主要用于炼钢作脱氧剂、脱硫剂及合金添加剂，作为合金剂加入钢中，能改善钢的力学性能，增加钢的强度，延展性。