Properties
General
| Property | Value | Temperature |
|---|---|---|
Density | 2.72 g/cm³ Show Material materials with Density of 2.72 g/cm³ at 23.0 °C | 23.0 °C |
Mechanical
| Property | Value | Temperature | Comment |
|---|---|---|---|
Elastic modulus | 69 GPa Show Material materials with Elastic modulus of 69 GPa at 23.0 °C | 23.0 °C | |
Elongation A100 | 6 % Show Material materials with Elongation A100 of 6 % at 23.0 °C | 23.0 °C | |
Elongation A50 | 7 % Show Material materials with Elongation A50 of 7 % at 23.0 °C | 23.0 °C | |
Plane-Strain Fracture Toughnes | 22 - 35 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22 - 35 MPa·√m at 23.0 °C | 23.0 °C | Typical for Wrought 3000 Series Aluminium |
Poisson's ratio | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] at 23.0 °C | 23.0 °C | Typical for Wrought 3000 Series Aluminium |
Shear modulus | 25 - 26 GPa Show Material materials with Shear modulus of 25 - 26 GPa at 23.0 °C | 23.0 °C | Typical for Wrought 3000 Series Aluminium |
Tensile strength | 160 MPa Show Material materials with Tensile strength of 160 MPa at 23.0 °C | 23.0 °C | |
Yield strength Rp0.2 | 60 MPa Show Material materials with Yield strength Rp0.2 of 60 MPa at 23.0 °C | 23.0 °C |
Thermal
| Property | Value | Temperature | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 2.39E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.39E-5 1/K at 20.0 °C | 20.0 °C | |
2.39E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.39E-5 1/K at 100.0 °C | 100.0 °C | ||
Melting point | 630 - 655 °C Show Material materials with Melting point of 630 - 655 °C | ||
Specific heat capacity | 893 - 920 J/(kg·K) Show Material materials with Specific heat capacity of 893 - 920 J/(kg·K) at 23.0 °C | 23.0 °C | Typical for Wrought 3000 Series Aluminium |
Thermal conductivity | 163 W/(m·K) Show Material materials with Thermal conductivity of 163 W/(m·K) at 23.0 °C | 23.0 °C | |
Electrical
| Property | Value | Temperature |
|---|---|---|
Electrical conductivity | 2.40E+7 S/m Show Material materials with Electrical conductivity of 2.40E+7 S/m at 23.0 °C | 23.0 °C |
Electrical resistivity | 4.17E-8 Ω·m Show Material materials with Electrical resistivity of 4.17E-8 Ω·m at 23.0 °C | 23.0 °C |
Chemical properties
| Property | ||
|---|---|---|
Copper | 0.25 % | |
Iron | 0.7 % | |
Magnesium | 0.8 - 1.3 % | |
Manganese | 1 - 1.5 % | |
Other | each 0.05, total 0.15, Rest Al | |
Silicon | 0.3 % | |
Zinc | 0.25 % |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: Lötbar mit speziellen Techniken oder bei bestimmten Anwendungen | |
| Corrosion properties | Stress corrosion cracking: no damage during operation and laboratory tests, general: very good, without protection in industrial or seawater atmosphere | |
| General machinability | General: poor (O, H32), sufficient (H34, H36, H38) | |
| Workability | general (condition): good (O), acceptable (H32, H34), poor(H36, H38) | |