product description
This product is widely used in structural steels such as structural steel, tool steel, stainless steel, and wear-resistant steel. Manganese also has desulfurization and reduces the harmful effects of sulfur.
1. Medium-low carbon ferromanganese is mainly composed of manganese and iron. Ferromanganese is the most used deoxidizer and alloying material in steelmaking. It is made from manganese ore and smelted in blast furnaces and electric furnaces. The density of manganese is 7.43 g/cm3, the melting point is 1245 ° C, and the boiling point is 2150 ° C. Manganese and oxygen have a great affinity to form stable manganese oxide with oxygen.
2. Ferromanganese as an alloying element additive can enhance the hardness, ductility, toughness and anti-wear ability of steel. It is widely used in structural steels such as structural steel, tool steel, stainless steel, and wear-resistant steel. Manganese also has desulfurization and reduces the harmful effects of sulfur. Medium and low carbon ferromanganese can be divided into low carbon ferromanganese with carbon content less than 0.7% and medium carbon ferromanganese with carbon content of 0.7%-2.0%. The binder is divided into hydraulically bonded, chemically bonded, agglomerated and bonded refractory castable.