Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 2.66 g/cm³ Show Material materials with Density of 2.66 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 70 GPa Show Material materials with Elastic modulus of 70 GPa | |
Elongation A100 | 23.0 °C | 9 % Show Material materials with Elongation A100 of 9 % | |
Elongation A50 | 23.0 °C | 4 - 10 % Show Material materials with Elongation A50 of 4 - 10 % | |
Plane-Strain Fracture Toughnes | 23.0 °C | 22 - 35 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22 - 35 MPa·√m | Typical for Wrought 5000 Series Aluminium |
Poisson's ratio | 23.0 °C | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] | Typical for Wrought 5000 Series Aluminium |
Shear modulus | 23.0 °C | 26 - 26.5 GPa Show Material materials with Shear modulus of 26 - 26.5 GPa | Typical for Wrought 5000 Series Aluminium |
Tensile strength | 23.0 °C | 270 - 320 MPa Show Material materials with Tensile strength of 270 - 320 MPa | |
Yield strength Rp0.2 | 23.0 °C | 200 MPa Show Material materials with Yield strength Rp0.2 of 200 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 20.0 °C | 2.39E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.39E-5 1/K | |
100.0 °C | 2.39E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.39E-5 1/K | ||
Max service temperature | 150 °C Show Material materials with Max service temperature of 150 °C | Typical for Wrought 5000 Series Aluminium | |
Melting point | 590 - 645 °C Show Material materials with Melting point of 590 - 645 °C | ||
Specific heat capacity | 23.0 °C | 879 - 963 J/(kg·K) Show Material materials with Specific heat capacity of 879 - 963 J/(kg·K) | Typical for Wrought 5000 Series Aluminium |
Thermal conductivity | 23.0 °C | 126 W/(m·K) Show Material materials with Thermal conductivity of 126 W/(m·K) | |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical conductivity | 23.0 °C | 1.90E+7 S/m Show Material materials with Electrical conductivity of 1.90E+7 S/m |
Electrical resistivity | 23.0 °C | 5.26E-8 Ω·m Show Material materials with Electrical resistivity of 5.26E-8 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Chromium | 0.15 - 0.35 % Show Material materials with Chromium of 0.15 - 0.35 % |
Copper | 0.1 % Show Material materials with Copper of 0.1 % |
Iron | 0.4 % Show Material materials with Iron of 0.4 % |
Magnesium | 3.1 - 3.9 % Show Material materials with Magnesium of 3.1 - 3.9 % |
Manganese | 0.1 % Show Material materials with Manganese of 0.1 % |
Other | each 0.05, total 0.15, Rest Al, Be < 0.0003 for welding additives |
Silicon | 0.25 % Show Material materials with Silicon of 0.25 % |
Titanium | 0.2 % Show Material materials with Titanium of 0.2 % |
Zinc | 0.2 % Show Material materials with Zinc of 0.2 % |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: no brazing is known or developed | |
| 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) | |