Copper-Nickel Alloy

CuNi8

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Specifications
  • Plate / Sheet Plate / Sheet
    Thickness: 0.2mm-100mm
    Width: 50mm-2000mm
    Size: Standard size (e.g. 1000mm×2000mm, 1200mm×2400mm), or customizable
  • Rod Rod
    Diameter: 2mm-250mm
    Length: 1m-6m, or customizable
  • Wire Wire
    Diameter: 0.01mm-8mm
    Delivery Forms: Bright shiny wire, annealed wire, etc.
  • Tube Tube
    Outer Diameter: 3mm-500mm
    Wall Thickness: 0.5mm-50mm
    Length: 1m-6m, or customizable
  • Strip Strip
    Thickness: 0.01mm-0.2mm
    Width: 5mm-300mm
Chemical Composition
  • Nickel (Ni): 8
  • Manganese (Mn): /
  • Copper (Cu): Rest
Physical & Mechanical Properties
  • Grade: NC012, CuNi8
  • Max. Service Temperature (°C): 250
  • Density (g/cm³): 8.9
  • Resistivity at 20℃ (μΩ•m): 0.12±10%
  • Resistance Temperature Coefficient ×10⁻⁶/ºC (20~600ºC): <57
  • Tensile Strength (Mpa): >270
  • Elongation at Rupture (%): >25
  • Melting Point (°C): 1097
  • Thermoelectric Potential of Copper (μV/℃) (0~100℃): -22