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Professional Cuw70 Polished Tungsten Copper Alloy Disc

Luoyang Hypersolid Metal Tech Co., Ltd

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Professional Cuw70 Polished Tungsten Copper Alloy Disc

Country/Region china
City & Province luoyang
Categories Zinc
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Product Details

1,Description:

  1. Tungsten Copper Alloy Disc:

    A tungsten copper alloy disc is a round-shaped product made by combining tungsten and copper in varying proportions.
  2. Tungsten copper alloy discs are widely used in applications where high thermal conductivity, electrical conductivity, and excellent wear resistance are required.
  3. Composition:

    Tungsten copper alloy discs typically consist of tungsten content ranging from 50% to 90%, with the remaining portion being copper.
  4. The specific composition can be tailored to meet the requirements of different applications, balancing the desired properties and cost considerations.
  5. High Thermal and Electrical Conductivity:

    Tungsten copper alloy discs exhibit excellent thermal and electrical conductivity due to the presence of copper.
  6. This combination of properties makes them suitable for applications where efficient heat dissipation or high electrical conductivity is required, such as heat sinks, electrical contacts, and electrode materials.

2,Specifications:

 

PropertyValue (Unit)
CompositionTypically 50-90% Tungsten, 10-50% Copper
Density14.0-16.5 g/cm³
Melting Point3,000-3,400 degrees Celsius
Electrical Conductivity20-45% IACS
Thermal Conductivity180-230 W/m·K
Coefficient of Thermal Expansion6.5-9.0 x 10^-6 per degree Celsius
Young's Modulus250-320 GPa
Hardness (Vickers)200-300 HV
Tensile Strength600-900 MPa
Elongation at Break3-15%

 

 

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