Eigenschaften
Allgemein
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Dichte | 2.83 g/cm³ Show Material materials with Dichte of 2.83 g/cm³ | T4 | AA Standards, ASTM B211 |
3.1 g/cm³ Show Material materials with Dichte of 3.1 g/cm³ | T4 |
Mechanisch
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Dehnung | 14.0 % Show Material materials with Dehnung of 14.0 % | T4 | AA Standards, ASTM B211 | A100 |
16.0 % Show Material materials with Dehnung of 16.0 % | T4 | AA Standards, ASTM B211 | A50 | |
16.0 % Show Material materials with Dehnung of 16.0 % | T4 | |||
Elastizitätsmodul | 70.0 GPa Show Material materials with Elastizitätsmodul of 70.0 GPa | T4 | AA Standards, ASTM B211 | |
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 | ||
Streckgrenze | 125.0 MPa Show Material materials with Streckgrenze of 125.0 MPa | T4 | AA Standards, ASTM B211 | RP02 |
140.0 MPa Show Material materials with Streckgrenze of 140.0 MPa | T4 | |||
Zugfestigkeit | 275.0 MPa Show Material materials with Zugfestigkeit of 275.0 MPa | T4 | AA Standards, ASTM B211 | |
320.0 MPa Show Material materials with Zugfestigkeit of 320.0 MPa | T4 |
Thermisch
| Property | Temperature | Value | Condition | Related Standards |
|---|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 2.3e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.3e-05 1/K | T4 | ||
20 °C | 2.2899999999999998e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.2899999999999998e-05 1/K | T4 | AA Standards, ASTM B211 | |
100 °C | 2.2899999999999998e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.2899999999999998e-05 1/K | T4 | AA Standards, ASTM B211 | |
Schmelzpunkt | 540.0 - 645.0 °C Show Material materials with Schmelzpunkt of 540.0 - 645.0 °C | T4 | AA Standards, ASTM B211 | |
540.0 °C Show Material materials with Schmelzpunkt of 540.0 °C | T4 | |||
Spezifische Wärmekapazität | 860.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 860.0 J/(kg·K) | T4 | ||
Wärmeleitfähigkeit | 150.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 150.0 W/(m·K) | T4 | ||
151.0 - 172.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 151.0 - 172.0 W/(m·K) | T4 | AA Standards, ASTM B211 |
Elektrisch
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Elektrische Leitfähigkeit | 23000000.0 - 26000000.0 S/m Show Material materials with Elektrische Leitfähigkeit of 23000000.0 - 26000000.0 S/m | T4 | AA Standards, ASTM B211 | |
23000000 S/m Show Material materials with Elektrische Leitfähigkeit of 23000000 S/m | T4 | Typical/derived value | ||
Specific Electrical conductivity | 39.0 % IACS Show Material materials with Specific Electrical conductivity of 39.0 % IACS | T4 | Typical value | |
spezifischer Widerstand | 3.85e-08 - 4.35e-08 Ω·m Show Material materials with spezifischer Widerstand of 3.85e-08 - 4.35e-08 Ω·m | T4 | AA Standards, ASTM B211 | |
4.4e-08 Ω·m Show Material materials with spezifischer Widerstand of 4.4e-08 Ω·m | 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 | |
Andere | 0.15 % Show Material materials with Andere of 0.15 % | T4 | |
Bismut | 0.2 - 0.6 % Show Material materials with Bismut of 0.2 - 0.6 % | T4 | AA Standards, ASTM B211 |
Blei | 0.2 - 0.6 % Show Material materials with Blei of 0.2 - 0.6 % | T4 | AA Standards, ASTM B211 |
Eisen | 0.70 % Show Material materials with Eisen of 0.70 % | T4 | AA Standards, ASTM B211 |
0.7 % Show Material materials with Eisen of 0.7 % | T4 | ||
Kupfer | 5.0 - 6.0 % Show Material materials with Kupfer of 5.0 - 6.0 % | T4 | AA Standards, ASTM B211 |
Silizium | 0.4 % Show Material materials with Silizium of 0.4 % | T4 | AA Standards, ASTM B211 |
Zink | 0.3 % Show Material materials with Zink 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) | |