Manganese Boride alloy（MnB2） 

Chinese name: boron manganese alloy manganese boride

English name: Manganese boride

Molecular formula: MnB

Molecular weight: 65.75

Density: 1.2739

Refractive index: 1.6

Boiling point: 291.62

Main uses: Boron manganese alloy powder is a kind of alloy material commonly used in steel smelting, it has excellent hardness, toughness and corrosion resistance, can significantly improve the mechanical properties of steel. It can be used as a boron-containing additive to resist oxidation, resist erosion and improve hot state strength, and is used as a material in nuclear industry, industry, superconducting materials and so on. Boron manganese alloy is mainly used as an alloy additive for special steel, light metal and copper alloy, and plays the role of deoxidation and desulfurization of the above-mentioned alloys. The use of boron manganese alloy can improve the wear resistance, tensile strength and yield strength of the alloy material, increase the hardenability and hardenability of the steel, increase the machinability, eliminate the harmful effects of iron sulfide, and improve the cold and hot processing properties of the steel.