Description Self-Lubricating Bearing Alloy (Soft)
Nominal Composition CuPb14Sn7
Alloy Type cast

Typical Mechanical Properties

Tensile Strength (N/mm²) 250
Proof/Yield Strength (N/mm²) 160
Elongation (%) 15
Hardness Brinell 85
Impact Izod J20°C

Typical Physical Properties

Density g/cm³ 9.25
Melting Temperature Range °C 895 - 950
Thermal Conductivity W/mK 52.3
Electrical Resistivity μΩ.m15°C 15.5
Coefficient of Thermal Expansion 0-250°C 18.5
Relative Magnetic Permeability 1
Coefficient of Friction 0.011

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

UK +44 (0) 1782 816888 | US +1 17577921977

[email protected]

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

Copper Alloys
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