Eigenschaften
Allgemein
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Dichte | 2.84 g/cm³ Show Material materials with Dichte of 2.84 g/cm³ | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Mechanisch
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Elastizitätsmodul | 73.0 GPa Show Material materials with Elastizitätsmodul of 73.0 GPa | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 | |
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 | ||
Poissonzahl | 0.33 [-] Show Material materials with Poissonzahl of 0.33 [-] | Typical for Wrought 2000 Series Aluminium | ||
Schubmodule | 26.0 - 27.5 GPa Show Material materials with Schubmodule of 26.0 - 27.5 GPa | Typical for Wrought 2000 Series Aluminium | ||
Zugfestigkeit | 170.0 MPa Show Material materials with Zugfestigkeit of 170.0 MPa | O | AA Standards | |
220.0 MPa Show Material materials with Zugfestigkeit of 220.0 MPa | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Thermisch
| Property | Temperature | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 20 °C | 2.23e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.23e-05 1/K | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 | |
100 °C | 2.23e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.23e-05 1/K | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 | ||
Schmelzpunkt | 545.0 - 645.0 °C Show Material materials with Schmelzpunkt of 545.0 - 645.0 °C | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 | ||
Spezifische Wärmekapazität | 816.0 - 963.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 816.0 - 963.0 J/(kg·K) | Typical for Wrought 2000 Series Aluminium | |||
Wärmeleitfähigkeit | 113.0 - 172.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 113.0 - 172.0 W/(m·K) | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Elektrisch
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Elektrische Leitfähigkeit | 16000000.0 - 26000000.0 S/m Show Material materials with Elektrische Leitfähigkeit of 16000000.0 - 26000000.0 S/m | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
spezifischer Widerstand | 3.85e-08 - 6.25e-08 Ω·m Show Material materials with spezifischer Widerstand of 3.85e-08 - 6.25e-08 Ω·m | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Eisen | 0.30 % Show Material materials with Eisen of 0.30 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Kupfer | 5.8 - 6.8 % Show Material materials with Kupfer of 5.8 - 6.8 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Magnesium | 0.02 % Show Material materials with Magnesium of 0.02 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Mangan | 0.2 - 0.4 % Show Material materials with Mangan of 0.2 - 0.4 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Silizium | 0.2 % Show Material materials with Silizium of 0.2 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Titan | 0.02 - 0.1 % Show Material materials with Titan of 0.02 - 0.1 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Vanadium | 0.05 - 0.15 % Show Material materials with Vanadium of 0.05 - 0.15 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Zink | 0.1 % Show Material materials with Zink of 0.1 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
Zirkonium | 0.1 - 0.25 % Show Material materials with Zirkonium of 0.1 - 0.25 % | O | AA Standards, ASTM B209, ASTM B221, ASTM B241 |
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) | |