Allgemein
Property | Temperature | Value |
---|---|---|
Dichte | 23.0 °C | 8.4 g/cm³ Show Material materials with Dichte of 8.4 g/cm³ |
Mechanisch
Property | Temperature | Value | Comment |
---|---|---|---|
Dehnung | 23.0 °C | 30 % Show Material materials with Dehnung of 30 % | |
Elastizitätsmodul | 23.0 °C | 100 - 125 GPa Show Material materials with Elastizitätsmodul of 100 - 125 GPa | Typical for Wrought Copper Brass |
Härte, Brinell | 23.0 °C | 80 [-] Show Material materials with Härte, Brinell of 80 [-] | |
Härte, Vickers | 23.0 °C | 80 [-] Show Material materials with Härte, Vickers of 80 [-] | |
Schubmodule | 23.0 °C | 40 GPa Show Material materials with Schubmodule of 40 GPa | Typical for Wrought Copper Brass |
Streckgrenze Rp 0,2 | 23.0 °C | 120 MPa Show Material materials with Streckgrenze Rp 0,2 of 120 MPa | |
Zugfestigkeit | 23.0 °C | 280 MPa Show Material materials with Zugfestigkeit of 280 MPa |
Thermisch
Property | Temperature | Value | Comment |
---|---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 1.7E-5 - 2.1E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.7E-5 - 2.1E-5 1/K | Typical for Wrought Copper Brass |
Schmelzpunkt | 885 - 910 °C Show Material materials with Schmelzpunkt of 885 - 910 °C | ||
Spezifische Wärmekapazität | 23.0 °C | 371 - 418 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 371 - 418 J/(kg·K) | Typical for Wrought Copper Brass |
Wärmeleitfähigkeit | 23.0 °C | 100 - 234 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 100 - 234 W/(m·K) | Typical for Wrought Copper Brass |
Chemical properties
Property | Value |
---|---|
Aluminium | 0.05 % Show Material materials with Aluminium of 0.05 % |
Andere | Rest Zn, total 0.2 |
Arsen | 0.02 - 0.15 % Show Material materials with Arsen of 0.02 - 0.15 % |
Blei | 1.7 - 2.8 % Show Material materials with Blei of 1.7 - 2.8 % |
Eisen | 0.1 % Show Material materials with Eisen of 0.1 % |
Kupfer | 61 - 63 % Show Material materials with Kupfer of 61 - 63 % |
Mangan | 0.1 % Show Material materials with Mangan of 0.1 % |
Nickel | 0.3 % Show Material materials with Nickel of 0.3 % |
Zinn | 0.1 % Show Material materials with Zinn of 0.1 % |
Technological properties
Property | ||
---|---|---|
Brazing | hard brazing : good, soft brazing: very good | |
Workability | Cold forming degree between anneals: max. 45 %, general (condition): good to medium |