Tungsten Copper (WCu) Rod

A tungsten copper rod is an alloy composed of tungsten and copper, which has good electrical and thermal conductivity, good high-temperature strength, and certain plasticity. Commonly used alloys contain 10% to 50% copper.


  • Material: 55W45Cu, 68W32Cu, 70W30Cu, 75W25Cu, 80W20Cu, 87W13Cu, 90W10Cu.
  • Size: Diameter (2~60mm)×Length (100~300mm)
  • MOQ: 5 kg or customized length
  • Delivery Time: 10-15 days
  • Payment Method: T/T, PayPal, Alipay, WeChat Pay, etc
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    Tungsten Copper (WCu) Rod

    A tungsten copper rod is a composite material, which is made of tungsten and copper mixed in a certain proportion. This composite material has a high melting point, high hardness, and good wear resistance of tungsten, as well as good thermal conductivity and processability of copper.

    A tungsten copper rod is an alloy composed of tungsten and copper. The copper content of commonly used alloys is 10% to 50%. We can adjust the proportion of alloy materials according to customer needs.

    Tungsten Copper Rod Information

    Products Name Tungsten Copper (WCu) Rod
    Material 55W45Cu, 68W32Cu, 70W30Cu, 75W25Cu, 80W20Cu, 87W13Cu, 90W10Cu.
    Size Diameter (2~60mm)×Length (100~300mm)
    MOQ 5Kg

    Tungsten Copper Rod Parameters

    Content (%weight)

    Density (g/cm³)

    Hardness (HRB)

    Conductivity (%IACS)

    W30%, balance Cu

    10.32

    42

    89

    W35%, balance Cu

    10.66

    50

    82

    W40%, balance Cu

    11.02

    55

    77

    W45%, balance Cu

    11.42

    61

    73

    W50%, balance Cu

    11.90

    65

    54

    W55%, balance Cu

    12.50

    70

    49

    W60%, balance Cu

    13.30

    76

    47

    W70%, balance Cu

    13.90

    82

    44

    W75%, balance Cu

    14.50

    88

    42

    W80%, balance Cu

    15.20

    100

    38

    W85%, balance Cu

    16.10

    240HB

    33

    W90%, balance Cu

    16.90

    260HB

    28

    Application

    Tungsten copper rods are commonly used in the manufacture of tools, molds, electrodes, heaters, contacts, contacts, and other components, and are widely used in aerospace, aviation, electric power, electronics, chemical industry, and other fields. For example, it can be used as electronic packaging materials, semiconductor materials, high-temperature component materials, etc.

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    AmandaSales Manager
    E-mail: amanda@winnersmetals.com
    Phone: +86 156 1977 8518(WhatsApp/Wechat)

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    If you want to know more details and prices of our products, please contact our sales manager, she will reply you as soon as possible (usually no more than 24h), thank you.


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