Description Nickel Aluminium Bronze
Nominal Composition CuAl9Ni7
Alloy Type wrought

Typical Mechanical Properties

Tensile Strength (N/mm²) 570
Proof/Yield Strength (N/mm²) 360
Elongation (%) 18
Hardness Brinell 140
Impact Izod J20°C 9

Typical Physical Properties

Density g/cm³ 7.6
Melting Temperature Range °C -
Thermal Conductivity W/mK 63
Electrical Resistivity μΩ.m15°C
Coefficient of Thermal Expansion 0-250°C 16
Relative Magnetic Permeability 1.03
Coefficient of Friction 0.46

Copper Alloys has the ability to modify existing alloys for improved performance. Many customers have benefited from this in the past.

To discuss your requirements, call a member of Copper Alloys’s technical team on +44 (0) 1782-816888, or email [email protected].

Contact

+44 (0) 1782 816888

[email protected]

Auckland Street, Stoke-on-Trent, ST6 2AZ, United Kingdom