Product Name: Boron Manganese Alloy (MnB2) 
Specification: 0.8-10um (D50) 
Appearance: Irregular 
Color: Black Grey 
Features: Excellent hardness, toughness, wear resistance, corrosion resistance, and adjustability 
Application: Steel, stainless steel manufacturing, as well as automotive, machine tool, mining machinery and other fields

English name: Manganese boride 
Molecular formula: MnB 
Molecular weight: 65.75 
Density: 1.2739 
Refractive index: 1.6 
Boiling point: 291.62 
CAS：63412-06-6 
Molecular weight: 164.16 
Density: 1.2739 
Performance: 
Boron manganese alloy powder is a commonly used alloy material in steel smelting, which has excellent hardness, toughness, and corrosion resistance, and can significantly improve the mechanical properties of steel. Boron manganese alloy is mainly used as an alloy additive for special steels, light metals, and copper alloys, while also playing a role in deoxidation and desulfurization of the above-mentioned alloys. The use of boron manganese alloys can improve the wear resistance, tensile strength, and yield strength of alloy materials, increase the hardening and hardenability of steel, enhance machinability, eliminate the harmful effects of iron sulfide, and improve the cold and hot working performance of steel.