Hardware & Tools
Description
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.
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Sell Aluminum Oxide Abrasive grinding wheels...
Beijing Tong Ma abrasives Co.,Ltd
abrasive wheel White fused alumina Black silicon carbide Green silicon carbide Brown Fused Alumina
Address: F367 .NO.1 FengTai District Beijing China bjtm5899@126.com,
Beijing, Beijing
China, 100073
Tel: 86-010-63838612
Fax: 86-010-63769809