Product name: CuAl10Fe5Ni5
Main alloying elements: Copper (Cu), Aluminum (Al), Iron (Fe), Nickel (Ni)
Mechanical Characteristics:
Tensile strength: 400 - 550 MPa (megapascals)
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 percent by weight):
Copper (Cu): approx. 80 - 82%
Aluminum (Al): approx. 8 - 10%
Iron (Fe): approx. 4 - 6%
Nickel (Ni): approx. 4 - 6%
Heat treatment:
CuAl10Fe5Ni5 is typically a cold working alloy and is not heat treated. However, if required, different heat treatment states such as annealing or tempering can be applied to achieve specific properties.
Corrosion resistance:
CuAl10Fe5Ni5 offers good resistance to corrosion in various environments including atmospheric conditions and fresh water. However, it can be susceptible to pitting corrosion in saline environments.
Applications:
CuAl10Fe5Ni5 is used in various applications including:
Electrical engineering: power lines, connectors
Mechanical engineering: Components with high strength and corrosion resistance requirements
Chemical industry: pipelines, fittings
Architecture: decorative elements, fittings
Please note that the values given are indicative and may vary slightly depending on the manufacturing process and specific batch. It is recommended to always check the manufacturer's exact specifications.
