Properties
General
| Property | Value | Temperature |
|---|---|---|
Density | 2.67 g/cm³ Show Material materials with Density of 2.67 g/cm³ at 23.0 °C | 23.0 °C |
Mechanical
| Property | Value | Temperature | Comment |
|---|---|---|---|
Elastic modulus | 70.5 GPa Show Material materials with Elastic modulus of 70.5 GPa 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 5000 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 5000 Series Aluminium |
Shear modulus | 26.6 GPa Show Material materials with Shear modulus of 26.6 GPa at 23.0 °C | 23.0 °C | |
Tensile strength | 210 - 250 MPa Show Material materials with Tensile strength of 210 - 250 MPa at 23.0 °C | 23.0 °C |
Thermal
| Property | Value | Temperature | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 2.2E-5 - 2.5E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.2E-5 - 2.5E-5 1/K at 23.0 °C | 23.0 °C | Typical for Wrought 5000 Series Aluminium |
Max service temperature | 150 °C Show Material materials with Max service temperature of 150 °C | Typical for Wrought 5000 Series Aluminium | |
Melting point | 560 - 655 °C Show Material materials with Melting point of 560 - 655 °C | Typical for Wrought 5000 Series Aluminium | |
Specific heat capacity | 879 - 963 J/(kg·K) Show Material materials with Specific heat capacity of 879 - 963 J/(kg·K) at 23.0 °C | 23.0 °C | Typical for Wrought 5000 Series Aluminium |
Thermal conductivity | 112 - 205 W/(m·K) Show Material materials with Thermal conductivity of 112 - 205 W/(m·K) at 23.0 °C | 23.0 °C | Typical for Wrought 5000 Series Aluminium |
Electrical
| Property | Value | Temperature | Comment |
|---|---|---|---|
Electrical conductivity | 1.80E+7 - 3.10E+7 S/m Show Material materials with Electrical conductivity of 1.80E+7 - 3.10E+7 S/m at 23.0 °C | 23.0 °C | Typical for Wrought 5000 Series Aluminium |
Electrical resistivity | 3.3E-8 - 5E-8 Ω·m Show Material materials with Electrical resistivity of 3.3E-8 - 5E-8 Ω·m at 23.0 °C | 23.0 °C | Typical for Wrought 5000 Series Aluminium |
Chemical properties
| Property | ||
|---|---|---|
Chromium | 0.25 % | |
Copper | 0.1 % | |
Iron | 0.5 % | |
Magnesium | 3.1 - 3.9 % | |
Manganese | 0.5 % | |
Other | Mn + Cr = 0.1 - 0.5, Be < 0.0003 for welding additives, each 0.05, total 0.15, Rest Al | |
Silicon | 0.5 % | |
Titanium | 0.2 % | |
Zinc | 0.2 % |
Technological properties
| Property | ||
|---|---|---|
| Anodizing | decorative: acceptable, Protective: very good | |
| Brazing | hard brazing (with flux/ without flux): sufficient - not suitable / sufficient, friction soldering: acceptable, soft brazing with flux: poor | |
| Corrosion properties | Seawater: very good to good, weathering: very good | |
| Workability | Bending / Spinning (cold): good / acceptable, Impact extrusion (cold): sufficient, Deep drawing / upsetting (Condition) good (O) / good (O) | |