Eigenschaften
Allgemein
| Property | Value | Condition |
|---|---|---|
Dichte | 3.1 g/cm³ Show Material materials with Dichte of 3.1 g/cm³ | T76510 |
Mechanisch
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Dehnung | 6.0 % Show Material materials with Dehnung of 6.0 % | T76510 | AA Standards, ASTM B221 | A100 |
6.9 % Show Material materials with Dehnung of 6.9 % | T76510 | |||
7.0 % Show Material materials with Dehnung of 7.0 % | T76510 | AA Standards, ASTM B221 | A50 | |
Elastizitätsmodul | 72.0 GPa Show Material materials with Elastizitätsmodul of 72.0 GPa | T76510 | ||
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 7000 Series Aluminium | ||
Poissonzahl | 0.33 [-] Show Material materials with Poissonzahl of 0.33 [-] | Typical for Wrought 7000 Series Aluminium | ||
Schubmodule | 26.4 - 27.1 GPa Show Material materials with Schubmodule of 26.4 - 27.1 GPa | Typical for Wrought 7000 Series Aluminium | ||
Streckgrenze | 435.0 MPa Show Material materials with Streckgrenze of 435.0 MPa | T76510 | AA Standards, ASTM B221 | RP02 |
440.0 MPa Show Material materials with Streckgrenze of 440.0 MPa | T76510 | AA Standards, ASTM B221 | RP02 | |
450.0 MPa Show Material materials with Streckgrenze of 450.0 MPa | T76510 | AA Standards, ASTM B221 | RP02 | |
500.0 MPa Show Material materials with Streckgrenze of 500.0 MPa | T76510 | |||
Zugfestigkeit | 500.0 MPa Show Material materials with Zugfestigkeit of 500.0 MPa | T76510 | AA Standards, ASTM B221 | |
510.0 MPa Show Material materials with Zugfestigkeit of 510.0 MPa | T76510 | AA Standards, ASTM B221 | ||
515.0 MPa Show Material materials with Zugfestigkeit of 515.0 MPa | T76510 | AA Standards, ASTM B221 | ||
580.0 MPa Show Material materials with Zugfestigkeit of 580.0 MPa | T76510 |
Thermisch
| Property | Value | Condition |
|---|---|---|
Koeffizient der thermischen Ausdehnung | 2.3e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.3e-05 1/K | T76510 |
Schmelzpunkt | 480.0 °C Show Material materials with Schmelzpunkt of 480.0 °C | T76510 |
Spezifische Wärmekapazität | 910.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 910.0 J/(kg·K) | T76510 |
Wärmeleitfähigkeit | 130.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 130.0 W/(m·K) | T76510 |
Elektrisch
| Property | Value | Comment |
|---|---|---|
Elektrische Leitfähigkeit | 18000000.0 - 34000000.0 S/m Show Material materials with Elektrische Leitfähigkeit of 18000000.0 - 34000000.0 S/m | Typical for Wrought 7000 Series Aluminium |
spezifischer Widerstand | 2.9e-08 - 5.6e-08 Ω·m Show Material materials with spezifischer Widerstand of 2.9e-08 - 5.6e-08 Ω·m | Typical for Wrought 7000 Series Aluminium |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Aluminium | 86.9 - 91.4 % Show Material materials with Aluminium of 86.9 - 91.4 % | T76510 | |
Andere | 0.15 % Show Material materials with Andere of 0.15 % | T76510 | |
Chrom | 0.18 - 0.28 % Show Material materials with Chrom of 0.18 - 0.28 % | T76510 | AA Standards, ASTM B221 |
Eisen | 0.50 % Show Material materials with Eisen of 0.50 % | T76510 | AA Standards, ASTM B221 |
0.5 % Show Material materials with Eisen of 0.5 % | T76510 | ||
Kupfer | 1.2 - 2.0 % Show Material materials with Kupfer of 1.2 - 2.0 % | T76510 | AA Standards, ASTM B221 |
Magnesium | 2.1 - 2.9 % Show Material materials with Magnesium of 2.1 - 2.9 % | T76510 | AA Standards, ASTM B221 |
Mangan | 0.3 % Show Material materials with Mangan of 0.3 % | T76510 | AA Standards, ASTM B221 |
Silizium | 0.4 % Show Material materials with Silizium of 0.4 % | T76510 | AA Standards, ASTM B221 |
Titan | 0.2 % Show Material materials with Titan of 0.2 % | T76510 | AA Standards, ASTM B221 |
Zink | 5.1 - 6.1 % Show Material materials with Zink of 5.1 - 6.1 % | T76510 | AA Standards, ASTM B221 |
Zirkonium | 0.25 % Show Material materials with Zirkonium of 0.25 % | T76510 |
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: good, without protection in industrial or seawater atmosphere | |
| General machinability | General: poor (O), good to acceptable | |
| Workability | general (condition): not suitable | |