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Industrial Equipment /  Manufacturing Industry Equipment /  Machinery for Nonferrous Mineral / 
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Producer information
Company:
Beijing Tong Ma abrasives Co.,Ltd
 
Address:
F367 .NO.1 FengTai District Beijing China bjtm5899@126.com
 
Phone:
+86-010-63838612

Sell Boron carbide


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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Black, crystal structure  Good quality,  High hardness,  Stable chemical characteristics,  Stong cutting ability.  SiC is black quartz sand, petroleum coke as the main raw ma
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Black silicon carbide grinding wheel for grinding, low tensile strength of the material, such as gray cast iron, non-ferrous metals, non-metallic, as well as stone, ceramics, glass, refractories and o
Sell Brown fused alumina
Sell Brown  fused  alumina (Sell Brown  fused  alumina)
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Sell Cut-Off Wheels
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