Eigenschaften
Allgemein
| Property | Value |
|---|---|
Dichte | 8.78 g/cm³ Show Supplier Material materials with Dichte of 8.78 g/cm³ |
Abmessung
| Property | Value |
|---|---|
Dimensions | Strip thickness 0.08 - 3.0 mm, other gauges on request. Strip width from 8.5 mm. Electroplated and Hot-dip tinned strip available. |
Mechanisch
| Property | Value | Testing Standard | Comment |
|---|---|---|---|
Biegefestigkeit 180°, in longitudinaler Richtung | 1.5 [-] Show Supplier Material materials with Biegefestigkeit 180°, in longitudinaler Richtung of 1.5 [-] | ASTM B820 | R650(H) | bending thickness: 0.06-0.5 mm & bending width: 10 mm |
2 [-] Show Supplier Material materials with Biegefestigkeit 180°, in longitudinaler Richtung of 2 [-] | ASTM B820 | R750(EH) | bending thickness: 0.06-0.5 mm & bending width: 10 mm | |
3 [-] Show Supplier Material materials with Biegefestigkeit 180°, in longitudinaler Richtung of 3 [-] | ASTM B820 | R850(SH) | bending thickness: 0.06-0.5 mm & bending width: 10 mm | |
Biegefähigkeit 180°, in transversaler Richtung | 1.5 [-] Show Supplier Material materials with Biegefähigkeit 180°, in transversaler Richtung of 1.5 [-] | ASTM B820 | R650(H) | bending thickness: 0.06-0.5 mm & bending width: 10 mm |
2.5 [-] Show Supplier Material materials with Biegefähigkeit 180°, in transversaler Richtung of 2.5 [-] | ASTM B820 | R750(EH) | bending thickness: 0.06-0.5 mm & bending width: 10 mm | |
4 [-] Show Supplier Material materials with Biegefähigkeit 180°, in transversaler Richtung of 4 [-] | ASTM B820 | R850(SH) | bending thickness: 0.06-0.5 mm & bending width: 10 mm | |
Biegefähigkeit 90°, in longitudinaler Richtung | 1 [-] Show Supplier Material materials with Biegefähigkeit 90°, in longitudinaler Richtung of 1 [-] | EN ISO 7438 | R650(H) | bending thickness: 0.06-0.5 mm & bending width: 10 mm |
1.5 [-] Show Supplier Material materials with Biegefähigkeit 90°, in longitudinaler Richtung of 1.5 [-] | EN ISO 7438 | R750(EH) | bending thickness: 0.06-0.5 mm & bending width: 10 mm | |
2 [-] Show Supplier Material materials with Biegefähigkeit 90°, in longitudinaler Richtung of 2 [-] | EN ISO 7438 | R850(SH) | bending thickness: 0.06-0.5 mm & bending width: 10 mm | |
Biegefähigkeit 90°, in transversaler Richtung | 1 [-] Show Supplier Material materials with Biegefähigkeit 90°, in transversaler Richtung of 1 [-] | EN ISO 7438 | R650(H) | bending thickness: 0.06-0.5 mm & bending width: 10 mm |
2 [-] Show Supplier Material materials with Biegefähigkeit 90°, in transversaler Richtung of 2 [-] | EN ISO 7438 | R750(EH) | bending thickness: 0.06-0.5 mm & bending width: 10 mm | |
2.5 [-] Show Supplier Material materials with Biegefähigkeit 90°, in transversaler Richtung of 2.5 [-] | EN ISO 7438 | R850(SH) | bending thickness: 0.06-0.5 mm & bending width: 10 mm | |
Dehnung | 1 % Show Supplier Material materials with Dehnung of 1 % | min. | R950(ESH), A50 | |
5 % Show Supplier Material materials with Dehnung of 5 % | min. | R850(SH), A50 | ||
9 % Show Supplier Material materials with Dehnung of 9 % | min. | R750(EH), A50 | ||
11 % Show Supplier Material materials with Dehnung of 11 % | min. | R650(H), A50 | ||
Elastizitätsmodul | 110 GPa Show Supplier Material materials with Elastizitätsmodul of 110 GPa | ||
Härte, Vickers | 200 - 240 [-] Show Supplier Material materials with Härte, Vickers of 200 - 240 [-] | R650(H) | For reference only | |
230 - 270 [-] Show Supplier Material materials with Härte, Vickers of 230 - 270 [-] | R750(EH) | For reference only | ||
250 - 300 [-] Show Supplier Material materials with Härte, Vickers of 250 - 300 [-] | R850(SH) | For reference only | ||
270 [-] Show Supplier Material materials with Härte, Vickers of 270 [-] | min. | R950(ESH) | For reference only | ||
290 [-] Show Supplier Material materials with Härte, Vickers of 290 [-] | min. | R1000(XSH) | For reference only | ||
Poissonzahl | 0.33 [-] Show Supplier Material materials with Poissonzahl of 0.33 [-] | ||
Streckgrenze | 550 MPa Show Supplier Material materials with Streckgrenze of 550 MPa | min. | R650(H) | |
650 MPa Show Supplier Material materials with Streckgrenze of 650 MPa | min. | R750(EH) | ||
750 MPa Show Supplier Material materials with Streckgrenze of 750 MPa | min. | R850(SH) | ||
870 MPa Show Supplier Material materials with Streckgrenze of 870 MPa | min. | R950(ESH) | ||
930 MPa Show Supplier Material materials with Streckgrenze of 930 MPa | min. | R1000(XSH) | ||
Zugfestigkeit | 650 - 750 MPa Show Supplier Material materials with Zugfestigkeit of 650 - 750 MPa | R650(H) | |
750 - 850 MPa Show Supplier Material materials with Zugfestigkeit of 750 - 850 MPa | R750(EH) | ||
850 - 950 MPa Show Supplier Material materials with Zugfestigkeit of 850 - 950 MPa | R850(SH) |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 1.84e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.84e-05 1/K | average value between 20-300°C | |
Spezifische Wärmekapazität | 375 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 375 J/(kg·K) | ||
Wärmeleitfähigkeit | 20 °C | 50 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 50 W/(m·K) |
Elektrisch
Chemical properties
| Property | Value |
|---|---|
Kupfer | Balance |
Zinn | 10 % Show Supplier Material materials with Zinn of 10 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Application target: Ideal for BTB connector, audio jack and other miniaturized connectors | |
| Chemical composition | The chemical composition is the nominal composition of the alloy | |
| Coating | Electroplating: Very good Hot dip tinning: Very good | |
| Cold Forming | Very good | |
| Machining | Not suitable | |
| Packaging size | Standard coils with outside diameters up to 1300 mm. Traverse-wound coils with drum weights up to 500 kg. Multiple-coil up to 3 tons. | |
| 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 | Good | |