General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 8.4 g/cm³ Show Material materials with Density of 8.4 g/cm³ |
Mechanical
Property | Temperature | Value | Comment |
---|---|---|---|
Elastic modulus | 23.0 °C | 96 GPa Show Material materials with Elastic modulus of 96 GPa | |
Elongation | 23.0 °C | 15 % Show Material materials with Elongation of 15 % | |
Hardness, Brinell | 23.0 °C | 90 [-] Show Material materials with Hardness, Brinell of 90 [-] | |
Hardness, Vickers | 23.0 °C | 90 [-] Show Material materials with Hardness, Vickers of 90 [-] | |
Shear modulus | 23.0 °C | 40 GPa Show Material materials with Shear modulus of 40 GPa | Typical for Wrought Copper Brass |
Tensile strength | 23.0 °C | 400 MPa Show Material materials with Tensile strength of 400 MPa | |
Yield strength Rp0.2 | 23.0 °C | 160 MPa Show Material materials with Yield strength Rp0.2 of 160 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 20.0 °C | 2.14E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.14E-5 1/K | |
100.0 °C | 2.14E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.14E-5 1/K | ||
Melting point | 875 - 890 °C Show Material materials with Melting point of 875 - 890 °C | ||
Specific heat capacity | 23.0 °C | 371 - 418 J/(kg·K) Show Material materials with Specific heat capacity of 371 - 418 J/(kg·K) | Typical for Wrought Copper Brass |
Thermal conductivity | 23.0 °C | 113 W/(m·K) Show Material materials with Thermal conductivity of 113 W/(m·K) |
Electrical
Property | Temperature | Value |
---|---|---|
Electrical conductivity | 23.0 °C | 1.46E+7 S/m Show Material materials with Electrical conductivity of 1.46E+7 S/m |
Electrical resistivity | 23.0 °C | 6.85E-8 Ω·m Show Material materials with Electrical resistivity of 6.85E-8 Ω·m |
Chemical properties
Property | Value |
---|---|
Aluminium | 0.05 % Show Material materials with Aluminium of 0.05 % |
Copper | 57 - 59 % Show Material materials with Copper of 57 - 59 % |
Iron | 0.3 % Show Material materials with Iron of 0.3 % |
Lead | 2.5 - 3.5 % Show Material materials with Lead of 2.5 - 3.5 % |
Nickel | 0.3 % Show Material materials with Nickel of 0.3 % |
Other | Rest Zn, total 0.2 |
Tin | 0.3 % Show Material materials with Tin of 0.3 % |
Technological properties
Property | ||
---|---|---|
Brazing | hard brazing : medium, soft brazing: very good | |
Workability | Cold forming degree between anneals: max. 20 %, general (condition): limited |