Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.84 g/cm³ Show Material materials with Density of 2.84 g/cm³ | T87 | AA Standards, ASTM B209 |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Bending Fatigue Strength | 105.0 MPa Show Material materials with Bending Fatigue Strength of 105.0 MPa | T87 | AA Standards | |
Elastic modulus | 73.0 GPa Show Material materials with Elastic modulus of 73.0 GPa | T87 | AA Standards, ASTM B209 | |
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 | 475.0 MPa Show Material materials with Tensile strength of 475.0 MPa | T87 | AA Standards | |
420.0 MPa Show Material materials with Tensile strength of 420.0 MPa | T87 | AA Standards, ASTM B209 | ||
440.0 MPa Show Material materials with Tensile strength of 440.0 MPa | T87 | AA Standards, ASTM B209 | ||
425.0 MPa Show Material materials with Tensile strength of 425.0 MPa | T87 | AA Standards, ASTM B209 |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|---|
Coefficient of thermal expansion | 100 °C, 20 °C | 2.23e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.23e-05 1/K | T87 | AA Standards, ASTM B209 | |
Melting point | 545.0 - 645.0 °C Show Material materials with Melting point of 545.0 - 645.0 °C | T87 | 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 | 113.0 - 172.0 W/(m·K) Show Material materials with Thermal conductivity of 113.0 - 172.0 W/(m·K) | T87 | AA Standards, ASTM B209 |
Electrical
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Electrical conductivity | 16000000.0 - 26000000.0 S/m Show Material materials with Electrical conductivity of 16000000.0 - 26000000.0 S/m | T87 | AA Standards, ASTM B209 |
Electrical resistivity | 3.85e-08 - 6.25e-08 Ω·m Show Material materials with Electrical resistivity of 3.85e-08 - 6.25e-08 Ω·m | T87 | AA Standards, ASTM B209 |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Copper | 5.8 - 6.8 % Show Material materials with Copper of 5.8 - 6.8 % | T87 | AA Standards, ASTM B209 |
Iron | 0.30 % Show Material materials with Iron of 0.30 % | T87 | AA Standards, ASTM B209 |
Magnesium | 0.02 % Show Material materials with Magnesium of 0.02 % | T87 | AA Standards, ASTM B209 |
Manganese | 0.2 - 0.4 % Show Material materials with Manganese of 0.2 - 0.4 % | T87 | AA Standards, ASTM B209 |
Silicon | 0.2 % Show Material materials with Silicon of 0.2 % | T87 | AA Standards, ASTM B209 |
Titanium | 0.02 - 0.1 % Show Material materials with Titanium of 0.02 - 0.1 % | T87 | AA Standards, ASTM B209 |
Vanadium | 0.05 - 0.15 % Show Material materials with Vanadium of 0.05 - 0.15 % | T87 | AA Standards, ASTM B209 |
Zinc | 0.1 % Show Material materials with Zinc of 0.1 % | T87 | AA Standards, ASTM B209 |
Zirconium | 0.1 - 0.25 % Show Material materials with Zirconium of 0.1 - 0.25 % | T87 | AA Standards, ASTM B209 |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: no brazing is known or developed | |
| Corrosion properties | Stress corrosion cracking: Betriebsschäden in Gebieten mit Zugspannungen quer zur Kornstruktur, Eingeschränkte Schäden an Laborproben (T31, T351, T3510, T3511, T37), kein Schadensfall im Betrieb, eingeschränkte Schäden bei den Labortests (T81, T851, T8510, T8511), general: sufficient, in principle it should be protected | |
| General machinability | General: good to acceptable | |
| Workability | general (condition): poor(T31, T351, T3510, T3511), not suitable (T37, T81, T851, T8510, T8511, T87) | |