Description of Ferro Manganese Alloy:

Ferromanganese: ferromanganese ore is the raw material. Made by smelting in a blast furnace or electric furnace. Ferromanganese is also a commonly used deoxidizer in steel, and manganese has the effect of desulfurization and reducing the harmful effects of sulfur. Thus in all kinds of steel and cast iron, almost all contain a certain amount of manganese. Ferromanganese is also used as an important alloying agent. Widely used in structural steel. Tool steel, stainless heat resistant steel. Wear resistant steel and other alloy steel.
High – carbon ferromanganese is composed of manganese, iron alloy. It is produced by blast furnace and electric furnace. Electric furnace high carbon ferromanganese is mainly used in steelmaking as deoxidizer, desulfurizer and alloy additive. In addition, with the progress of the production process of medium and low carbon ferromanganese, high carbon ferromanganese can also be used in the production of medium and low carbon ferromanganese.

Application of Ferro Manganese Alloy:

1.Ferro Manganese Alloy is mainly used as deoxidizer and alloy element additive for steelmaking and casting.

2.It can improve the mechanical properties of steel and enhance the strength, ductility, toughness and wear resistance of steel.

3.In addition, high carbon ferromanganese can also be used to produce low and medium carbon ferromanganese.

Technical Parameter of Ferro Manganese Alloy:

Type Brand                   Chemical composition /wt%
Mn C Si,Ⅰ Si,Ⅱ P,Ⅰ P,Ⅱ S
Low Carbon Ferro Manganese FeMn88C0.2 85~92 ≤0.2 ≤1.0 ≤2.0 ≤0.10 ≤0.30 ≤0.02
FeMn84C0.4 80~87 ≤0.4 ≤1.0 ≤2.0 ≤0.15 ≤0.30 ≤0.02
FeMn84C0.7 80~87 ≤0.7 ≤1.0 ≤2.0 ≤0.20 ≤0.30 ≤0.02
Medium  Carbon Ferro Manganese FeMn82C1.0 78~85 ≤1.0 ≤1.5 ≤2.0 ≤0.20 ≤0.35 ≤0.03
FeMn82C1.5 78~85 ≤1.5 ≤1.5 ≤2.0 ≤0.20 ≤0.35 ≤0.03
FeMn78C2.0 75~82 ≤2.0 ≤1.5 ≤2.5 ≤0.20 ≤0.40 ≤0.03
High  Carbon Ferro Manganese FeMn78C8.0 75~82 ≤8.0 ≤1.5 ≤2.5 ≤0.20 ≤0.33 ≤0.03
FeMn74C7.5 70~77 ≤7.5 ≤2.0 ≤3.0 ≤0.25 ≤0.38 ≤0.03
FeMn68C7.0 65~72 ≤7.0 ≤2.5 ≤4.5 ≤0.25 ≤0.40 ≤0.03


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