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Professional Cuw70 Polished Tungsten Copper Alloy Disc

Categories WCu Alloy
Brand Name: Hypersolid Metal
Place of Origin: China
MOQ: Negotiate
Price: Negitionable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000sets/month
Delivery Time: 30 days after receiving down payment
Packaging Details: Standard export cartons
Chemical Composition: W75 Cu25
Cobalt Content: 6-8%
Density: 14.5 g/cm3
Electrical Conductivity: 25-35% IACS
Meltingpoint: 1495℃
Surface: Polished
Thermalconductivity: 90 W/m·K
Yield Strength: >1000MPa
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Professional Cuw70 Polished Tungsten Copper Alloy Disc

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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