Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 9 g/cm³ Show Supplier Material materials with Density of 9 g/cm³ |
Dimension
| Property | Value | Comment |
|---|---|---|
Thickness | 0.04 - 0.5 mm Show Supplier Material materials with Thickness of 0.04 - 0.5 mm | gauge |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Bendability 90°, bw | 23.0 °C | 3 [-] Show Supplier Material materials with Bendability 90°, bw of 3 [-] | |
Bendability 90°, gw | 23.0 °C | 0.5 [-] Show Supplier Material materials with Bendability 90°, gw of 0.5 [-] | |
Elastic modulus | 23.0 °C | 144 GPa Show Supplier Material materials with Elastic modulus of 144 GPa | |
Elongation | 23.0 °C | 1 % Show Supplier Material materials with Elongation of 1 % | for strip thicker than 0.10 mm |
Hardness, Vickers | 23.0 °C | 220 - 300 [-] Show Supplier Material materials with Hardness, Vickers of 220 - 300 [-] | |
Poisson's ratio | 23.0 °C | 0.3 [-] Show Supplier Material materials with Poisson's ratio of 0.3 [-] | |
Tensile strength | 23.0 °C | 690 - 895 MPa Show Supplier Material materials with Tensile strength of 690 - 895 MPa | |
Yield strength Rp0.2 | 23.0 °C | 655 - 860 MPa Show Supplier Material materials with Yield strength Rp0.2 of 655 - 860 MPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.64E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.64E-5 1/K |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical conductivity | 23.0 °C | 4.00E+6 S/m Show Supplier Material materials with Electrical conductivity of 4.00E+6 S/m |
Specific Electrical conductivity | 7 % IACS Show Supplier Material materials with Specific Electrical conductivity of 7 % IACS |
Magnetic
| Property | Temperature | Value |
|---|---|---|
Relative magnetic permeability | 23.0 °C | 1.01 [-] Show Supplier Material materials with Relative magnetic permeability of 1.01 [-] |
Chemical properties
| Property | Value |
|---|---|
Copper | Balance |
Nickel | 14.5 - 15.5 % Show Supplier Material materials with Nickel of 14.5 - 15.5 % |
Tin | 7.5 - 8.5 % Show Supplier Material materials with Tin of 7.5 - 8.5 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Voice coil motor springs (VCM), Optical image stabilization systems (OIS) & Electromagnetic shielding gaskets. | |