Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.83 g/cm³ Show Material materials with Density of 2.83 g/cm³ | T4 | AA Standards, ASTM B211 |
3.1 g/cm³ Show Material materials with Density of 3.1 g/cm³ | T4 |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Elastic modulus | 70.0 GPa Show Material materials with Elastic modulus of 70.0 GPa | T4 | AA Standards, ASTM B211 | |
Elongation | 14.0 % Show Material materials with Elongation of 14.0 % | T4 | AA Standards, ASTM B211 | A100 |
16.0 % Show Material materials with Elongation of 16.0 % | T4 | AA Standards, ASTM B211 | A50 | |
16.0 % Show Material materials with Elongation of 16.0 % | T4 | |||
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22.0 - 35.0 MPa·√m | Typical for Wrought 2000 Series Aluminium | ||
Poisson's ratio | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] | Typical for Wrought 2000 Series Aluminium | ||
Shear modulus | 26.0 - 27.5 GPa Show Material materials with Shear modulus of 26.0 - 27.5 GPa | Typical for Wrought 2000 Series Aluminium | ||
Tensile strength | 275.0 MPa Show Material materials with Tensile strength of 275.0 MPa | T4 | AA Standards, ASTM B211 | |
320.0 MPa Show Material materials with Tensile strength of 320.0 MPa | T4 | |||
Yield strength | 125.0 MPa Show Material materials with Yield strength of 125.0 MPa | T4 | AA Standards, ASTM B211 | RP02 |
140.0 MPa Show Material materials with Yield strength of 140.0 MPa | T4 |
Thermal
| Property | Temperature | Value | Condition | Related Standards |
|---|---|---|---|---|
Coefficient of thermal expansion | 2.3e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3e-05 1/K | T4 | ||
20 °C | 2.2899999999999998e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.2899999999999998e-05 1/K | T4 | AA Standards, ASTM B211 | |
100 °C | 2.2899999999999998e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.2899999999999998e-05 1/K | T4 | AA Standards, ASTM B211 | |
Melting point | 540.0 - 645.0 °C Show Material materials with Melting point of 540.0 - 645.0 °C | T4 | AA Standards, ASTM B211 | |
540.0 °C Show Material materials with Melting point of 540.0 °C | T4 | |||
Specific heat capacity | 860.0 J/(kg·K) Show Material materials with Specific heat capacity of 860.0 J/(kg·K) | T4 | ||
Thermal conductivity | 150.0 W/(m·K) Show Material materials with Thermal conductivity of 150.0 W/(m·K) | T4 | ||
151.0 - 172.0 W/(m·K) Show Material materials with Thermal conductivity of 151.0 - 172.0 W/(m·K) | T4 | AA Standards, ASTM B211 |
Electrical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Electrical conductivity | 23000000.0 - 26000000.0 S/m Show Material materials with Electrical conductivity of 23000000.0 - 26000000.0 S/m | T4 | AA Standards, ASTM B211 | |
23000000 S/m Show Material materials with Electrical conductivity of 23000000 S/m | T4 | Typical/derived value | ||
Electrical resistivity | 3.85e-08 - 4.35e-08 Ω·m Show Material materials with Electrical resistivity of 3.85e-08 - 4.35e-08 Ω·m | T4 | AA Standards, ASTM B211 | |
4.4e-08 Ω·m Show Material materials with Electrical resistivity of 4.4e-08 Ω·m | T4 | Typical value | ||
Specific Electrical conductivity | 39.0 % IACS Show Material materials with Specific Electrical conductivity of 39.0 % IACS | T4 | Typical value |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Aluminium | 91.3 - 94.6 % Show Material materials with Aluminium of 91.3 - 94.6 % | T4 | |
Bismuth | 0.2 - 0.6 % Show Material materials with Bismuth of 0.2 - 0.6 % | T4 | AA Standards, ASTM B211 |
Copper | 5.0 - 6.0 % Show Material materials with Copper of 5.0 - 6.0 % | T4 | AA Standards, ASTM B211 |
Iron | 0.70 % Show Material materials with Iron of 0.70 % | T4 | AA Standards, ASTM B211 |
0.7 % Show Material materials with Iron of 0.7 % | T4 | ||
Lead | 0.2 - 0.6 % Show Material materials with Lead of 0.2 - 0.6 % | T4 | AA Standards, ASTM B211 |
Other | 0.15 % Show Material materials with Other of 0.15 % | T4 | |
Silicon | 0.4 % Show Material materials with Silicon of 0.4 % | T4 | AA Standards, ASTM B211 |
Zinc | 0.3 % Show Material materials with Zinc of 0.3 % | T4 | AA Standards, ASTM B211 |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: no brazing is known or developed | |
| Corrosion properties | Stress corrosion cracking: Limited operational damage(T3, T4, T451), no damage during operation, limited damage during laboratory tests (T8), general: sufficient, in principle it should be protected | |
| General machinability | General: very good | |
| Workability | general (condition): poor(T3), acceptable (T4, T451), d (T8) | |