Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.8 g/cm³ Show Material materials with Density of 2.8 g/cm³ | T3 | AA Standards, ASTM B209 |
Mechanical
| Property | Temperature | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|---|
Elastic modulus | 73.0 GPa Show Material materials with Elastic modulus of 73.0 GPa | T3 | AA Standards, ASTM B209 | ||
Elongation A50 | 23.0 °C | 14 % Show Material materials with Elongation A50 of 14 % | |||
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 | 405.0 MPa Show Material materials with Tensile strength of 405.0 MPa | T3 | AA Standards, ASTM B209 | ||
Yield strength Rp0.2 | 23.0 °C | 240 - 250 MPa Show Material materials with Yield strength Rp0.2 of 240 - 250 MPa | |||
Thermal
| Property | Temperature | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|---|
Coefficient of thermal expansion | 100 °C, 20 °C | 2.3e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3e-05 1/K | T3 | AA Standards, ASTM B209 | |
Melting point | 505.0 - 635.0 °C Show Material materials with Melting point of 505.0 - 635.0 °C | T3 | AA Standards, ASTM B209 | ||
Specific heat capacity | 816.0 - 963.0 J/(kg·K) Show Material materials with Specific heat capacity of 816.0 - 963.0 J/(kg·K) | Typical for Wrought 2000 Series Aluminium | |||
Thermal conductivity | 134.0 - 193.0 W/(m·K) Show Material materials with Thermal conductivity of 134.0 - 193.0 W/(m·K) | T3 | AA Standards, ASTM B209 | ||
Electrical
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Electrical conductivity | 20000000.0 - 29000000.0 S/m Show Material materials with Electrical conductivity of 20000000.0 - 29000000.0 S/m | T3 | AA Standards, ASTM B209 |
Electrical resistivity | 3.45e-08 - 5e-08 Ω·m Show Material materials with Electrical resistivity of 3.45e-08 - 5e-08 Ω·m | T3 | AA Standards, ASTM B209 |
Chemical properties
| Property | Value | Condition | Related Standards | ||
|---|---|---|---|---|---|
Chromium | 0.1 % Show Material materials with Chromium of 0.1 % | T3 | AA Standards, ASTM B209 | ||
Copper | 3.9 - 5.0 % Show Material materials with Copper of 3.9 - 5.0 % | T3 | AA Standards, ASTM B209 | ||
Iron | 0.70 % Show Material materials with Iron of 0.70 % | T3 | AA Standards, ASTM B209 | ||
Magnesium | 0.2 - 0.8 % Show Material materials with Magnesium of 0.2 - 0.8 % | T3 | AA Standards, ASTM B209 | ||
Manganese | 0.4 - 1.2 % Show Material materials with Manganese of 0.4 - 1.2 % | T3 | AA Standards, ASTM B209 | ||
Other | each 0.05, total 0.15, Rest Al | ||||
Silicon | 0.5 - 1.2 % Show Material materials with Silicon of 0.5 - 1.2 % | T3 | AA Standards, ASTM B209 | ||
Titanium | 0.15 % Show Material materials with Titanium of 0.15 % | T3 | AA Standards, ASTM B209 | ||
Zinc | 0.25 % Show Material materials with Zinc of 0.25 % | T3 | AA Standards, ASTM B209 | ||
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: no brazing is known or developed | |
| Corrosion properties | Stress corrosion cracking: Operational damage in areas with tensile stresses transverse to the grain structure, limited damage to laboratory samples, general: sufficient, in principle it should be protected | |
| General machinability | General: poor (O), good to acceptable | |
| Workability | general (condition): poor(T3, T4, T451), not suitable (T6, T651, T6510, T6511) | |