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Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding

    Buy cheap Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding from wholesalers
     
    Buy cheap Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding from wholesalers
    • Buy cheap Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding from wholesalers
    • Buy cheap Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding from wholesalers
    • Buy cheap Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding from wholesalers

    Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding

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    Brand Name : PRM
    Model Number : Rod
    Certification : ISO9001
    Price : $50~90/kg
    Payment Terms : T/T
    Supply Ability : 2000kgs/month
    Delivery Time : 7~10 work days
    • Product Details
    • Company Profile

    Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding

    Purity 99.95% Polished Pure Tungsten Rod


    1. Description of Purity 99.95% Polished Pure Tungsen Rod:


    Pure tungsten rod have high melting point, high temperature strength and creep resistance, as well as good thermal conductivity, electrical conductivity and electron emission properties, large specific gravity, low expansion coefficient and the lowest metal vapor pressure. It is generally prepared by powder metallurgy.


    The unique characteristics of pure tungsten rods are low thermal expansion, good thermal conductivity, adequate electrical resistivity resistance, and high elastic modulus. As a result, tungsten rods are frequently employed in many industries. For instance, filaments, high-speed tools, automobile automatic products, lead-in lines, support lines, printer needles, different electrodes, quartz furnaces, and sputtering targets.


    2. Size of Purity 99.95% Polished Pure Tungsen Rod:


    Product ConditionDiameter(mm)Length(mm)Diameter Tolerance(mm)
    Forged tungsten rod2.0≤d<5.0600+/-2%
    5.0≤d<6.5300
    6.5≤d<11.0200
    Straightening tungsten rod0.8≤d<1.01000+/-2%
    1.0≤d<3.0800
    Polished tungsten rod0.8≤d<3.0800~1000+/-0.03 mm
    3.0≤d<6.5300~600+/-0.03 mm
    6.5≤d<10.0200+/-0.08 mm

    Other size can be process as per customer's requirement.



    3. Physical Properties of Purity 99.95% Polished Pure Tungsen Rod:


    Pure Tungsten rod

    Hardness
    Melting
    Point
    Maximum use temperature
    Resistivity
    Conductivity
    Thermal
    Expansion
    Thermal
    Conductivity
    69HRA
    Min
    3410°C
    1700°C
    5.6@20 °C µ ohm-cm)
    31@20 °C %IACS
    4.6 ppm / °C
    165 W/m°k

    4. General application of Purity 99.95% Polished Pure Tungsen Rod:


    Sputtering targets.


    Counterweight and heating element.


    Glass melting.


    Semiconductor Ion Implantation Components.


    Electric light source and electric vacuum parts.


    Industrial high temperature furnace refractory parts, heating elements, structural parts.


    Electrodes for argon arc welding and resistance welding.


    5.Process Craft of Purity 99.95% Polished Pure Tungsen Rod:


    Sintering-----forging-----polishing-----finished product


    6.Transportation of Purity 99.95% Polished Pure Tungsen Rod:


    Shipping goods by TNT,DHL,Fedex,UPS,EMS etc.
    Transporting products by air to airports in Beijing or Shanghai


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