Eigenschaften
Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 7.6 g/cm³ Show Material materials with Dichte of 7.6 g/cm³ |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung | 23.0 °C | 7 - 13 % Show Material materials with Dehnung of 7 - 13 % | |
Elastizitätsmodul | 23.0 °C | 119 GPa Show Material materials with Elastizitätsmodul of 119 GPa | |
Härte, Brinell | 23.0 °C | 140 - 150 [-] Show Material materials with Härte, Brinell of 140 - 150 [-] | |
Poissonzahl | 23.0 °C | 0.34 [-] Show Material materials with Poissonzahl of 0.34 [-] | Typical for Cast Copper Bronze |
Streckgrenze Rp 0,2 | 23.0 °C | 250 - 280 MPa Show Material materials with Streckgrenze Rp 0,2 of 250 - 280 MPa | |
Zugfestigkeit | 23.0 °C | 600 - 650 MPa Show Material materials with Zugfestigkeit of 600 - 650 MPa |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 20.0 °C | 1.8E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.8E-5 1/K | |
100.0 °C | 1.8E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.8E-5 1/K | ||
Schmelzpunkt | 1020 - 1040 °C Show Material materials with Schmelzpunkt of 1020 - 1040 °C | ||
Spezifische Wärmekapazität | 23.0 °C | 376 - 440 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 376 - 440 J/(kg·K) | Typical for Cast Copper Bronze |
Wärmeleitfähigkeit | 23.0 °C | 60 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 60 W/(m·K) | |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
Elektrische Leitfähigkeit | 23.0 °C | 4.00E+6 - 6.00E+6 S/m Show Material materials with Elektrische Leitfähigkeit of 4.00E+6 - 6.00E+6 S/m |
spezifischer Widerstand | 23.0 °C | 1.67E-7 - 2.5E-7 Ω·m Show Material materials with spezifischer Widerstand of 1.67E-7 - 2.5E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Aluminium | 8.5 - 10.5 % Show Material materials with Aluminium of 8.5 - 10.5 % |
Andere | for Mould cast (Ingot metals and Castings): Fe > 3.0. Ni > 3.7 |
Bismut | 0.01 % Show Material materials with Bismut of 0.01 % |
Blei | 0.03 % Show Material materials with Blei of 0.03 % |
Chrom | 0.05 % Show Material materials with Chrom of 0.05 % |
Eisen | 4 - 5.5 % Show Material materials with Eisen of 4 - 5.5 % |
Kupfer | 76 - 83 % Show Material materials with Kupfer of 76 - 83 % |
Magnesium | 0.05 % Show Material materials with Magnesium of 0.05 % |
Mangan | 3 % Show Material materials with Mangan of 3 % |
Nickel | 4 - 6 % Show Material materials with Nickel of 4 - 6 % |
Silizium | 0.1 % Show Material materials with Silizium of 0.1 % |
Zink | 0.5 % Show Material materials with Zink of 0.5 % |
Zinn | 0.1 % Show Material materials with Zinn of 0.1 % |
Technological properties
| Property | ||
|---|---|---|
| Brazing | hard brazing : medium, soft brazing: sufficient | |