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China, Chinese Precision Machined Tungsten Heavy Alloy Rods Aerospace and Industrial Applications1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Xi'an Kefeng Powder Metallurgy Co., Ltd.
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Product Description Xi'an Kefeng Metallurgy Co., supports the aerospace and defense industries' mission-critical applications by providing Tungsten and Molybdenum products of high-end quality and reliability. We are fully integrated manufacturer of high-performance molybdenum, TZM and tungsten materials and products. Our expertise covers the entire manufacturing process, from the initial high purity metal powder production through advanced machining of pressing, sintering, turning, milling, waging, grinding, rolling etc, fabrication and precision machining capabilities.Characteristics and featuresDifferent sizes with high density, high melting point , high hardness, excellent wear resistance , high ultimate tensile strength , good extension , low vapor pressure , heat resistant, good thermal stability , easy processing, corrosion resistance, good shock resistance , high radiation absorption capacity , excellent impact resistance and crack resistance , and non-toxic environmental protection Is consistent with international environmental protection standards. ApplicationFor tungsten alloy rods with ASTM B777 are usually used to making the parts of counterweights for oil logging, artillery, rocket, satellite, aircraft, boats, radiation shielding, welding rod, aerospace components, mechanical manufacture parts,extrusion die, sports fields, such as darts, billets and golf club.For tungsten alloy rods with AMS7725, it can be mainly used in:Resistance welding electrodeElectric upsetting anvilRadio shielding material, the collimator in the flaw detector and the clinical radio-shielding needle.Partial balance weightOther fields in military equipment and fishery equipment to replace uranium and lead without pollution.Technical parametersTungsten heavy alloyWNiFe (ASTM B777, AMS-T-21014)WNiCu (ASTM B777, AMS-T-21014)Designation90W93W95W97W90W93W95WDensity g/cm3)16.85~17.3017.15~17.8517.75~18.3518.25~18.8516.85~17.3017.15~17.8517.75~18.35Tensile Strength (MPa)758Min758Min724Min689Min648Min648Min648MinElongation (%)5Min5Min3Min2Min2Min2Min1MinHardness (HRC)32Max33Max34Max35Max32Max33Max34MaxYield strength(MPa)517Min517Min517Min517Min517Min517Min517Min
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