Eigenschaften
Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 8.9 g/cm³ Show Material materials with Dichte of 8.9 g/cm³ |
Mechanisch
| Property | Temperature | Value |
|---|---|---|
Dehnung | 23.0 °C | 25 % Show Material materials with Dehnung of 25 % |
Elastizitätsmodul | 23.0 °C | 130 GPa Show Material materials with Elastizitätsmodul of 130 GPa |
Härte, Vickers | 23.0 °C | 90 [-] Show Material materials with Härte, Vickers of 90 [-] |
Streckgrenze Rp 0,2 | 23.0 °C | 120 MPa Show Material materials with Streckgrenze Rp 0,2 of 120 MPa |
Zugfestigkeit | 23.0 °C | 300 MPa Show Material materials with Zugfestigkeit of 300 MPa |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 20.0 °C | 1.7E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.7E-5 1/K | |
100.0 °C | 1.7E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.7E-5 1/K | ||
Schmelzpunkt | 1100 - 1145 °C Show Material materials with Schmelzpunkt of 1100 - 1145 °C | ||
Spezifische Wärmekapazität | 23.0 °C | 375 - 398 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 375 - 398 J/(kg·K) | Typical for Wrought Copper Nickel Grade |
Wärmeleitfähigkeit | 23.0 °C | 46 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 46 W/(m·K) | |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
Elektrische Leitfähigkeit | 23.0 °C | 5.30E+6 S/m Show Material materials with Elektrische Leitfähigkeit of 5.30E+6 S/m |
spezifischer Widerstand | 23.0 °C | 1.89E-7 Ω·m Show Material materials with spezifischer Widerstand of 1.89E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Andere | Rest Cu, total 0.2 |
Blei | 0.02 % Show Material materials with Blei of 0.02 % |
Eisen | 1 - 2 % Show Material materials with Eisen of 1 - 2 % |
Kobalt | 0.1 % Show Material materials with Kobalt of 0.1 % |
Kohlenstoff | 0.05 % Show Material materials with Kohlenstoff of 0.05 % |
Mangan | 0.5 - 1 % Show Material materials with Mangan of 0.5 - 1 % |
Nickel | 9 - 11 % Show Material materials with Nickel of 9 - 11 % |
Phosphor | 0.02 % Show Material materials with Phosphor of 0.02 % |
Schwefel | 0.05 % Show Material materials with Schwefel of 0.05 % |
Zink | 0.5 % Show Material materials with Zink of 0.5 % |
Zinn | 0.3 % Show Material materials with Zinn of 0.3 % |
Technological properties
| Property | ||
|---|---|---|
| Brazing | hard brazing : very good, soft brazing: very good | |
| Workability | Cold forming degree between anneals: max. 80 %, general (condition): very good | |