Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 8.3 - 8.8 g/cm³ Show Material materials with Density of 8.3 - 8.8 g/cm³ |
Dimension
| Property | Value |
|---|---|
Diameter | 1.27 - 12.7 mm Show Material materials with Diameter of 1.27 - 12.7 mm |
Outside diameter | 19.1 - 406 mm Show Material materials with Outside diameter of 19.1 - 406 mm |
Thickness | 0.05 - 4.77 mm Show Material materials with Thickness of 0.05 - 4.77 mm |
Width | 1.27 - 406.5 mm Show Material materials with Width of 1.27 - 406.5 mm |
Wall thickness | 10-20% of outside diameter |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Bendability 90°, bw | 23.0 °C | 2 - 10 [-] Show Material materials with Bendability 90°, bw of 2 - 10 [-] | for strip with 0.25mm and thinner. |
Bendability 90°, gw | 23.0 °C | 2 - 5 [-] Show Material materials with Bendability 90°, gw of 2 - 5 [-] | for strip with 0.25mm and thinner. |
Elastic modulus | 23.0 °C | 130 - 131 GPa Show Material materials with Elastic modulus of 130 - 131 GPa | |
Elongation | 23.0 °C | 1 - 75 % Show Material materials with Elongation of 1 - 75 % | min., for strip thicker than 0.10 mm,min.,min., for wire with 0.1mm diameter and more. |
Hardness, Vickers | 23.0 °C | 285 - 435 [-] Show Material materials with Hardness, Vickers of 285 - 435 [-] | |
Tensile strength | 23.0 °C | 410 - 1490 MPa Show Material materials with Tensile strength of 410 - 1490 MPa | min. |
Yield strength | 23.0 °C | 1110 MPa Show Material materials with Yield strength of 1110 MPa | |
Yield strength Rp0.2 | 23.0 °C | 130 - 1350 MPa Show Material materials with Yield strength Rp0.2 of 130 - 1350 MPa | min. |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.75E-5 - 1.8E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.75E-5 - 1.8E-5 1/K |
Melting point | 870 °C Show Material materials with Melting point of 870 °C | |
Specific heat capacity | 23.0 °C | 360 J/(kg·K) Show Material materials with Specific heat capacity of 360 J/(kg·K) |
Thermal conductivity | 23.0 °C | 105 - 110 W/(m·K) Show Material materials with Thermal conductivity of 105 - 110 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 23.0 °C | 6.2E-8 - 7.8E-6 Ω·m Show Material materials with Electrical resistivity of 6.2E-8 - 7.8E-6 Ω·m |
Specific Electrical conductivity | 17 - 30 % IACS Show Material materials with Specific Electrical conductivity of 17 - 30 % IACS |
Magnetic
| Property | Temperature | Value | Comment |
|---|---|---|---|
Relative magnetic permeability | 23.0 °C | 1 [-] Show Material materials with Relative magnetic permeability of 1 [-] | max. |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Aluminium | 0 - 0.2 % Show Material materials with Aluminium of 0 - 0.2 % | |
Beryllium | 1.8 - 2.2 % Show Material materials with Beryllium of 1.8 - 2.2 % | |
Cobalt | 0.2 % Show Material materials with Cobalt of 0.2 % | min. Nickel + Cobalt |
Copper | 96.1 - 98 % Show Material materials with Copper of 96.1 - 98 % | Balance |
Iron | 0 - 0.6 % Show Material materials with Iron of 0 - 0.6 % | max., Nickel + Cobalt + Iron,max. Nickel + Cobalt + Iron |
Lead | 0.2 - 0.6 % Show Material materials with Lead of 0.2 - 0.6 % | |
Nickel | 0.2 - 0.6 % Show Material materials with Nickel of 0.2 - 0.6 % | min. Nickel + Cobalt |
Other | 0 - 0.5 % Show Material materials with Other of 0 - 0.5 % | |
Silicon | 0 - 0.2 % Show Material materials with Silicon of 0 - 0.2 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Typical applications include high reliability spring contacts for switches and relays, battery contacts, and automotive terminals.,Typical applications include bushings and bearings for aircraft as well as drill collars and instrument housings for oil and gas exploration.,Typical applications include precision coil springs and pins for burn-in and test socket contacts and probe pins, computer processor socket contacts, cold headed fasteners, modular jack contacts, woven mesh electromagnetic shielding gaskets and resilient eyeglass frames.,Typical applications include pressure sensor bellows, burn-in and test socket contacts, computer processor socket contacts, and electromagnetic shielding gaskets.,EtchMet alloy is a material that is tailor made for the springs in voice coil motors and optical image stabilization systems common in smart phone cameras. | |