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14.95g/Cm3 Density Tungsten Carbide Buttons For Rock Drill Heads

Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd
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14.95g/Cm3 Density Tungsten Carbide Buttons For Rock Drill Heads

14.95g/Cm3 Density Tungsten Carbide Buttons For Rock Drill Heads

Cemented carbide for coal-mining tools M23 type Grade Introduction of Mineral Grade Co Grain Size of WC Hardness Density Flexural Strength Bending Tough- ness Elastic Modulus Coeffi- cient of Thermal ...

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