Description

High-carbon ferromanganese is a ferroalloy that contains 85-75% manganese and 6-8% carbon, respectively, along with minor amounts of sulfur, phosphorus, and silicon. It is usually produced in the form of silver-colored lumps with a grain size of 10-60 mm. By adding high-carbon ferromanganese to molten steel, its mechanical properties increase several times, which is due to the modification of the structure of iron-carbon bonds in steel alloys. 

Advantages and applications of high-carbon ferromanganese:

• Deoxygenation and desulfurization
• Improved machinability
• Increased tensile strength, hardness, workability, toughness 
• Improved weldability
• Increased wear resistance
• In the chemical industry for the production of electronics, ceramics, and colored varnishes

Chemical analysis of high-carbon ferromanganese: