Product name: CuAl10Fe5Ni5
Main alloying elements: Copper (Cu), aluminium (Al), iron (Fe), nickel (Ni)
Mechanical properties:
Tensile strength: 400–550 MPa
Yield strength: 250–400 MPa
Elongation at break: 10–25%
Hardness (Rockwell): B80–B95
Physical properties:
Density: 7.6 g/cm³
Melting point: approx. 1000–1070°C
Thermal conductivity: 40–55 W/(m·K)
Electrical conductivity: 5–10% IACS (International Annealed Copper Standard)
Chemical composition, in weight percent:
Copper (Cu): approx. 80–82%
Aluminium (Al): approx. 8–10%
Iron (Fe): approx. 4–6%
Nickel (Ni): approx. 4–6%
Heat treatment:
CuAl10Fe5Ni5 is generally a cold-working alloy and is not heat-treated. If required, however, various heat treatment conditions such as annealing or tempering can be applied in order to achieve specific properties.
Corrosion resistance:
CuAl10Fe5Ni5 offers good corrosion resistance in various environments, including atmospheric conditions and freshwater. However, it may be susceptible to pitting corrosion in saline environments.
Applications:
CuAl10Fe5Ni5 is used in various applications, including:
Electrical engineering: power lines, connectors
Mechanical engineering: components requiring high strength and corrosion resistance
Chemical industry: piping systems, fittings
Architecture: decorative elements, hardware
Please note that the values stated are guideline values and may vary slightly depending on the manufacturing process and specific production batch. It is recommended to always check the exact specifications provided by the manufacturer.
