Beijing Tong Ma abrasives Co.,Ltd
Beijing Tong Ma abrasives Co.,Ltd
[
Beijing,
China (Mainland) ]
Beijing, China (Mainland)
Characters are as follows:
· Light Density
· High Hardness and Strength
· Erosion Resistance
· High Modulus of Elasticity
· Neutron Absorber
· Low thermal conductivity
Boron carbide is smelted from boricacid and powdered carbon in electric furnace under high temperature.Depending onhardness of 4950kgf/mm2,It is even harder than diamond and cubic boronnitride.Because of their high strength,low density, corrosion resistant,hightemperature resistant,low thermal conductivity,high modulus of elasticity,it isideal for a wide variety of applications.
