Eigenschaften
Allgemein
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Dichte | 2.83 g/cm³ Show Material materials with Dichte of 2.83 g/cm³ | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar |
3.1 g/cm³ Show Material materials with Dichte of 3.1 g/cm³ | T6 |
Mechanisch
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Dehnung | 8.0 % Show Material materials with Dehnung of 8.0 % | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
8.6 % Show Material materials with Dehnung of 8.6 % | T6 | ||||
9.0 % Show Material materials with Dehnung of 9.0 % | T6 | AA Standards, ASTM B211 | A100 | ||
10.0 % Show Material materials with Dehnung of 10.0 % | T6 | AA Standards, ASTM B211 | A50 | ||
Elastizitätsmodul | 70.0 GPa Show Material materials with Elastizitätsmodul of 70.0 GPa | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar | |
Härte, Brinell | 110.0 [-] Show Material materials with Härte, Brinell of 110.0 [-] | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
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 | 230.0 MPa Show Material materials with Streckgrenze of 230.0 MPa | T6 | BS EN 573-3, BS EN 755-2 | Bar | RP02 |
270.0 MPa Show Material materials with Streckgrenze of 270.0 MPa | T6 | ||||
275.0 MPa Show Material materials with Streckgrenze of 275.0 MPa | T6 | AA Standards, ASTM B211 | RP02 | ||
Zugfestigkeit | 310.0 MPa Show Material materials with Zugfestigkeit of 310.0 MPa | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
370.0 MPa Show Material materials with Zugfestigkeit of 370.0 MPa | T6 | AA Standards, ASTM B211 | |||
380.0 MPa Show Material materials with Zugfestigkeit of 380.0 MPa | T6 |
Thermisch
| Property | Temperature | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 2.29e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.29e-05 1/K | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
2.3e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.3e-05 1/K | T6 | ||||
20 °C | 2.2899999999999998e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.2899999999999998e-05 1/K | T6 | 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 | T6 | AA Standards, ASTM B211 | ||
Schmelzpunkt | 535.0 °C Show Material materials with Schmelzpunkt of 535.0 °C | T6 | BS EN 573-3, BS EN 755-2 | Bar | |
540.0 - 645.0 °C Show Material materials with Schmelzpunkt of 540.0 - 645.0 °C | T6 | AA Standards, ASTM B211 | |||
540.0 °C Show Material materials with Schmelzpunkt of 540.0 °C | T6 | ||||
Spezifische Wärmekapazität | 860.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 860.0 J/(kg·K) | T6 | |||
Wärmeleitfähigkeit | 151.0 - 172.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 151.0 - 172.0 W/(m·K) | T6 | AA Standards, ASTM B211 | ||
170.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 170.0 W/(m·K) | T6 |
Elektrisch
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Elektrische Leitfähigkeit | 23000000.0 - 26000000.0 S/m Show Material materials with Elektrische Leitfähigkeit of 23000000.0 - 26000000.0 S/m | T6 | AA Standards, ASTM B211 |
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 | T6 | AA Standards, ASTM B211 |
Chemical properties
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Aluminium | 91.3 - 94.6 % Show Material materials with Aluminium of 91.3 - 94.6 % | T6 | |||
Andere | 0.15 % Show Material materials with Andere of 0.15 % | T6 | BS EN 573-3, BS EN 755-2 | Bar | Total |
Bismut | 0.2 - 0.6 % Show Material materials with Bismut of 0.2 - 0.6 % | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar | |
Blei | 0.2 - 0.6 % Show Material materials with Blei of 0.2 - 0.6 % | T6 | AA Standards, ASTM B211 | ||
0.2 - 0.4 % Show Material materials with Blei of 0.2 - 0.4 % | T6 | BS EN 573-3, BS EN 755-2 | Bar | ||
Eisen | 0.70 % Show Material materials with Eisen of 0.70 % | T6 | AA Standards, ASTM B211 | ||
0.7 % Show Material materials with Eisen of 0.7 % | T6 | BS EN 573-3, BS EN 755-2 | Bar | ||
Kupfer | 5.0 - 6.0 % Show Material materials with Kupfer of 5.0 - 6.0 % | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar | |
Silizium | 0.4 % Show Material materials with Silizium of 0.4 % | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar | |
Zink | 0.3 % Show Material materials with Zink of 0.3 % | T6 | AA Standards, ASTM B211, BS EN 573-3, BS EN 755-2 | Bar |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Appliance parts & trim, Automotive trim, Fasteners and fittings, Ordnance | |
| 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 | |
| Soldering general | Fair | |
| Welding | Alloy 2011 has extremely poor weldability and thus welding is not recommended. However, as it is used for machined parts there is rarely a need to weld this alloy. Gas: Poor; Arc: Poor; Resistance: Poor | |
| Workability | general (condition): poor(T3), acceptable (T4, T451), d (T8) | |