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Pure Tungsten Carbide Powder High Purity Wc Powder Thermal Spraying1
Wear Resistant MaterialTungsten CarbideTungsten Carbide Powder
Qingdao Hesiway Industrial Co., Ltd.
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Product Description Tungsten Carbide Powder1. Tungsten carbide powder (WC) is the main raw material for the production of cemented carbide. Its chemical formula is WC. Its hardness is similar to that of diamond. It is a good conductor of electricity and heat2. Tungsten carbide powder not only has high hardness, but also has the characteristics of wear resistance, corrosion resistance and high temperature resistance.3. Melting point of tungsten is 2860 oC± 50 oC, boiling point is 6000 oC, relative density is 15.63 (18 oC), insoluble in water, strong acid resistance, high hardness and elastic modulus.4. Pure tungsten carbide is fragile. If a small amount of titanium, cobalt and other metals are added, the brittleness can be reduced. Tungsten carbide, which is used as a steel cutting tool, is often added with titanium carbide, tantalum carbide or their mixture to improve its explosion resistance.Medium/Fine Grain SizeGradeChemical Contents(%)FSSS Fisher Number(um)Total Carbon (T.C.)Free Carbon(F.C.)Impurity Contents(<=%)SiAlONNaCaWC-X>=6.0<=0.400.050.011.20.50.010.02<=1.5WC-1>=6.0<=0.400.050.010.50.6 0.010.02<=2.0WC-2>=6.0<=0.350.050.010.40.5 0.010.022.0-4.0Coarse Grain SizeGradeChemical Contents(%)Total CarbonFree CarbonImpurity Contents(<=%)(T.C.)(F.C.)FeVMoONCo+NiCrWC-C>=6.10<=0.400.250.10.30.50.30.60.1Detailed Photos
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