タイトルまたは説明

Ferro Manganese is an alloy with high percentage of manganese, which is made by heating a mixture of the oxides MnO2 and Fe2O3 and coal & coke with high carbon content in blast furnace or an electric arc furnace-type system. The oxides go through carbothermal reduction in the furnaces that result in producing the ferromanganese. Ferro manganese is used in producing steel for being an excellent deoxidizer and desulfurizer.

Benefits:  
1) Strengthen the hardness and ductility of the melting steel.
2) Increase the toughness and abrasion-resistance.
3) Easily to oxygenate for melting steel.
4) The package and size are as customer requires.

Ferro Manganese Introduction:

1. Ferro Manganese is an alloy of Iron and manganese, with manganese between *5.0%~*0.0%, as deoxidizer and alloying element additive. Divided into furnace ferromanganese and blast furnace ferromanganese.

2. Main categories: high carbon ferromanganese (carbon 7%), medium carbon ferromanganese
(carbon 1.0~1.5%), low carbon ferromanganese (0.5% carbon), metal manganese, Spiegel, Silicon-manganese alloy.

3. International general standard for carbon ferromanganese containing mananese with *5 ~ *0%. To adapt to
theconditions of low grade raw ore, China provides manganese lower grades (furnace ferromanganese
manganese containing more than *5%, blast furnace ferromanganese manganese containing more than *0%).

Ferro Manganese  Specification