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China, Chinese High Quality 9999 Tungsten Carbide Powder Used in The Powder Metallurgy Industry1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialCarbon Composite Refractory MaterialTungsten CarbideTungsten
Qingdao Hesiway Industrial Co., Ltd.
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Product Description Product Description Item: High purity tungsten carbide powder 90-99.95Chemical formula: WCPhysical properties: rigid gray metal powder.Main uses: it is mainly used in the production of cemented carbide. It is widely used in metal cutting and processing tools, mining and geological bit inserts, tensile stamping molds, wear-resistant and corrosion-resistant parts. It is suitable for machining at high temperature. It can be used to make cutting tools, kiln structural materials, jet engines, gas turbines, nozzles, armor piercing cores, etcCharacteristics:1. 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 heat;2. 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.Main components of tungsten carbide:Product gradeWC content (%) ≥Total carbon%Free carbon% Impurity content not more than (%)FeAlSiCaMnMgMoK + NaFWC-199.86.13±0.05≤0.060.0200.0010.0020.0020.0040.0010.0030.002Tungsten carbide grade:GradeAverage particle size μmoxygen content080.8~1.00.12101.0~1.50.10151.5~2.00.08202.0~2.50.06252.5~3.00.04303.0~4.00.03404.0~5.00.03505.0~7.00.03707.0~15.00.0315015.0~25.00.02Detailed Photos
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