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China 99.99% High-Purity Fine-Grained Tungsten Powder for High Density Materials1 Products Supplier or Manufacturer.
Wear Resistant MaterialTungsten PowderTungsten
Qingdao Hesiway Industrial Co., Ltd.
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Product Description Manufacturer WholeSale High Purity Tungsten Powder Wolframfor Alloy Products and MetallurgyProduct Description1. Tungsten powder has high purity, uniform particle size and good dispersion. It is an important raw material for the production of tungsten carbide powderTungsten carbide powder is the main raw material for processing cemented carbide and has more excellent properties.2. Tungsten not only has a high specific gravity of 19.2g/cm3, but also has the characteristics of wear resistance, corrosion resistance, and high temperature resistance.3. The melting point of tungsten is 3400 oC. Boiling point 5555 oC, insoluble in water, strong acid and alkali resistance.4.The hardness of tungsten is the hardest among metals. The hardness of sintered tungsten rod is 200 ~ 250 and that of tungsten rod passing through rotary hammer is 350 ~ 400. Chemical composition impurity content not greater than (% )WFeSiCaCrNiMnMgMoCu99.95%0.0050.0020.0050.0010.0030.0010.0010.0050.005AsPbBiSnKNaSPC0.0010.00010.00010.0010.0020.0010.0010.0010.003Properties:Tungsten powder is powder shape tungsten metal, and it is is the raw material for the preparation of tungsten processing materials, tungsten alloys and tungsten products.Storage conditions:Tungsten powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
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