General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 8.36 g/cm³ Show Supplier Material materials with Density of 8.36 g/cm³ |
Dimension
Property | Value | Comment |
---|---|---|
Diameter | 0.76 - 12.7 mm Show Supplier Material materials with Diameter of 0.76 - 12.7 mm | Smaller diameter wire may be produced by wire redrawers. |
Mechanical
Property | Temperature | Value |
---|---|---|
Elastic modulus | 23.0 °C | 131 GPa Show Supplier Material materials with Elastic modulus of 131 GPa |
Elongation | 23.0 °C | 30 - 75 % Show Supplier Material materials with Elongation of 30 - 75 % |
Tensile strength | 23.0 °C | 410 - 565 MPa Show Supplier Material materials with Tensile strength of 410 - 565 MPa |
Yield strength Rp0.2 | 23.0 °C | 130 - 210 MPa Show Supplier Material materials with Yield strength Rp0.2 of 130 - 210 MPa |
Thermal
Property | Temperature | Value |
---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.75E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.75E-5 1/K |
Thermal conductivity | 23.0 °C | 105 W/(m·K) Show Supplier Material materials with Thermal conductivity of 105 W/(m·K) |
Electrical
Property | Temperature | Value |
---|---|---|
Electrical resistivity | 23.0 °C | 6.2E-6 - 7.8E-6 Ω·m Show Supplier Material materials with Electrical resistivity of 6.2E-6 - 7.8E-6 Ω·m |
Specific Electrical conductivity | 22 - 28 % IACS Show Supplier Material materials with Specific Electrical conductivity of 22 - 28 % IACS |
Chemical properties
Property | Value | Comment | |
---|---|---|---|
Beryllium | 1.8 - 2 % Show Supplier Material materials with Beryllium of 1.8 - 2 % | ||
Cobalt | 0.2 % Show Supplier Material materials with Cobalt of 0.2 % | min. Nickel + Cobalt | |
Copper | Balance | ||
Iron | 0.6 % Show Supplier Material materials with Iron of 0.6 % | max., Nickel + Cobalt + Iron | |
Lead | 0.6 - 2 % Show Supplier Material materials with Lead of 0.6 - 2 % | ||
Nickel | 0.2 % Show Supplier Material materials with Nickel of 0.2 % | min. Nickel + Cobalt |
Technological properties
Property | ||
---|---|---|
Application areas | Coaxial RF connectors and circular connectors and contact probes. This alloy to be fabricated into contacts for electronics, aircraft and automotive applications. | |
General machinability | 60% (vs. free-cutting brass) |