Properties
General
| Property | Value |
|---|---|
Density | 8.9 g/cm³ Show Supplier Material materials with Density of 8.9 g/cm³ |
Dimension
| Property | Value |
|---|---|
Dimensions | Strip thickness 0.08 - 3.0 mm, other gauges on request. Strip width from 8.5 mm. Hot-dip tinned and electroplated strip available. |
Mechanical
| Property | Value | Testing Standard | Comment |
|---|---|---|---|
Bendability 180°, bw | 2 [-] Show Supplier Material materials with Bendability 180°, bw of 2 [-] | ASTM B820 | R490(TM04) | bending thickness: ≤ 0.5 mm & bending width: 10 mm |
2 [-] Show Supplier Material materials with Bendability 180°, bw of 2 [-] | ASTM B820 | R520(TM06) | bending thickness: ≤ 0.5 mm & bending width: 10 mm | |
3 [-] Show Supplier Material materials with Bendability 180°, bw of 3 [-] | ASTM B820 | R580(TM08) | bending thickness: ≤ 0.5 mm & bending width: 10 mm | |
Bendability 180°, gw | 1.5 [-] Show Supplier Material materials with Bendability 180°, gw of 1.5 [-] | ASTM B820 | R490(TM04) | bending thickness: ≤ 0.5 mm & bending width: 10 mm |
1.5 [-] Show Supplier Material materials with Bendability 180°, gw of 1.5 [-] | ASTM B820 | R520(TM06) | bending thickness: ≤ 0.5 mm & bending width: 10 mm | |
2 [-] Show Supplier Material materials with Bendability 180°, gw of 2 [-] | ASTM B820 | R580(TM08) | bending thickness: ≤ 0.5 mm & bending width: 10 mm | |
Bendability 90°, bw | 1 [-] Show Supplier Material materials with Bendability 90°, bw of 1 [-] | EN ISO 7438 | R490(TM04) | bending thickness: ≤ 0.5 mm & bending width: 10 mm |
1 [-] Show Supplier Material materials with Bendability 90°, bw of 1 [-] | EN ISO 7438 | R580(TM08) | bending thickness: ≤ 0.5 mm & bending width: 10 mm | |
2 [-] Show Supplier Material materials with Bendability 90°, bw of 2 [-] | EN ISO 7438 | R520(TM06) | bending thickness: ≤ 0.5 mm & bending width: 10 mm | |
Bendability 90°, gw | 0.8 [-] Show Supplier Material materials with Bendability 90°, gw of 0.8 [-] | EN ISO 7438 | R490(TM04) | bending thickness: ≤ 0.5 mm & bending width: 10 mm |
1 [-] Show Supplier Material materials with Bendability 90°, gw of 1 [-] | EN ISO 7438 | R520(TM06) | bending thickness: ≤ 0.5 mm & bending width: 10 mm | |
1 [-] Show Supplier Material materials with Bendability 90°, gw of 1 [-] | EN ISO 7438 | R580(TM08) | bending thickness: ≤ 0.5 mm & bending width: 10 mm | |
Elastic modulus | 130 GPa Show Supplier Material materials with Elastic modulus of 130 GPa | ||
Elongation | 6 % Show Supplier Material materials with Elongation of 6 % | min. | R580(TM08), A50 | |
8 % Show Supplier Material materials with Elongation of 8 % | min. | R520(TM06), A50 | ||
10 % Show Supplier Material materials with Elongation of 10 % | min. | R490(TM04), A50 | ||
Hardness, Vickers | 145 - 175 [-] Show Supplier Material materials with Hardness, Vickers of 145 - 175 [-] | R490(TM04) | For reference only | |
150 - 180 [-] Show Supplier Material materials with Hardness, Vickers of 150 - 180 [-] | R520(TM06) | For reference only | ||
180 - 220 [-] Show Supplier Material materials with Hardness, Vickers of 180 - 220 [-] | R580(TM08) | For reference only | ||
Poisson's ratio | 0.33 [-] Show Supplier Material materials with Poisson's ratio of 0.33 [-] | ||
Tensile strength | 490 - 560 MPa Show Supplier Material materials with Tensile strength of 490 - 560 MPa | R490(TM04) | |
520 - 590 MPa Show Supplier Material materials with Tensile strength of 520 - 590 MPa | R520(TM06) | ||
580 - 655 MPa Show Supplier Material materials with Tensile strength of 580 - 655 MPa | R580(TM08) | ||
Yield strength | 410 MPa Show Supplier Material materials with Yield strength of 410 MPa | min. | R490(TM04) | |
460 MPa Show Supplier Material materials with Yield strength of 460 MPa | min. | R520(TM06) | ||
520 MPa Show Supplier Material materials with Yield strength of 520 MPa | min. | R580(TM08) |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 1.68e-05 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.68e-05 1/K | average value between 20-300°C | |
Specific heat capacity | 377 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 377 J/(kg·K) | ||
Thermal conductivity | 20 °C | 260 W/(m·K) Show Supplier Material materials with Thermal conductivity of 260 W/(m·K) |
Electrical
Chemical properties
Technological properties
| Property | ||
|---|---|---|
| Application areas | Application target: Ideal for power connectors. | |
| Chemical composition | The chemical composition is the nominal composition of the alloy | |
| Coating | Electroplating: Good Hot dip tinning: Good | |
| Cold Forming | Good | |
| Machining | Fair | |
| Packaging size | Standard coils with outside diameters up to 1200 mm. Traverse-wound coils with drum weights up to 500 kg. Multiple-coil up to 3 tons. | |
| Soldering general | Soft soldering: Good | |
| Testings | Fatigue strength: The fatigue strength is defined as the maximum bending stress amplitude which a material withstands for 10.000.000 load cycles under symmetrical alternate load without breaking. It depends on the temper selected and can be estimated typically by 1/3 of tensile strength. For solid solution fine grain materials fatigue strength might increase up to 0,5 * of tensile strength. Bending test: 90° bend test According to EN ISO 7438, 180° bend test acc. to ASTM B820, shown values might show orange- peel, however no crack. | |
| Welding | Laser welding: Suitable Resistance welding: Average | |