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China, Chinese High Density Tungsten Alloy Rods1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Vehicle Repair Equipment ToolsWheel BalancerPropulsion and Control NozzlesBalancing Bar
Xi'an Kefeng Powder Metallurgy Co., Ltd.
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Product Description High density tungsten alloy rodXi'an kefeng powder metallurgy Co., Ltd is a manufacturer. We have 25 years production experiences. Company is certified ISO9001 in 2004, our products meet ASTM B777, ASTM B7725 and AMS-T-21014 standards, the products also meet RoSH.High density tungsten alloy rods are made of tungsten nickel iron, tungsten nickel copper, and tungsten nickel iron molybdenum materials, which are produced by powder metallurgy method. The main processes include mixing, pressing, sintering, and mechanical processing. High density tungsten alloy rod, typically composed of 90-97% W+Ni+Fe or 90-97% W+Ni+Cu materials, with a density typically between 16.75-18.75g/cm3, a maximum hardness of 35HRC, a elongation 16% min, and a tensile strength of up to 880Map min. Due to the high density, high temperature resistance, good ductility, high melting point, they are usually used asCounterweight components and balancing components are applied to aircraft control surfaces, rotor blades, navigation systems, as well as flywheel and turbine engine crankshafts. High density tungsten alloy rods can also be used as high-temperature resistant components in aircraft and ships, as well as nuclear radiation shielding components and gyroscopes. Technical ParametersTungsten Heavy Alloys- WHAWNiFe (ASTM B777, AMS-T-21014)WNiCu (ASTM B777, AMS-T-21014)Tungsten Content %90W93W95W97W90W93W95WDensity 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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