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 A50 | 2 - 6 % Show Material materials with Elongation A50 of 2 - 6 % 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 | 130 MPa Show Material materials with Yield strength Rp0.2 of 130 MPa at 23.0 °C | 23.0 °C |
Thermal
| Property | Value | Temperature | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 2.36E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.36E-5 1/K at 20.0 °C | 20.0 °C | |
2.36E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.36E-5 1/K at 100.0 °C | 100.0 °C | ||
Melting point | 635 - 655 °C Show Material materials with Melting point of 635 - 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 | 172 W/(m·K) Show Material materials with Thermal conductivity of 172 W/(m·K) at 23.0 °C | 23.0 °C | |
Electrical
| Property | Value | Temperature |
|---|---|---|
Electrical conductivity | 2.60E+7 S/m Show Material materials with Electrical conductivity of 2.60E+7 S/m at 23.0 °C | 23.0 °C |
Electrical resistivity | 3.85E-8 Ω·m Show Material materials with Electrical resistivity of 3.85E-8 Ω·m at 23.0 °C | 23.0 °C |
Chemical properties
| Property | ||
|---|---|---|
Chromium | 0.2 % | |
Copper | 0.3 % | |
Iron | 0.7 % | |
Magnesium | 0.2 - 0.8 % | |
Manganese | 0.3 - 0.8 % | |
Other | each 0.05, total 0.15, Rest Al | |
Silicon | 0.6 % | |
Titanium | 0.1 % | |
Zinc | 0.4 % |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: possible with commercial processes and methods | |
| 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: not suitable (O, H12), poor (H14, H25, H16, H18) | |
| Workability | general (condition): good (O), acceptable (H12, H14, H25), poor(H16, H18) | |