Eigenschaften
Allgemein
| Property | Value | Condition |
|---|---|---|
Dichte | 2.81 g/cm³ Show Material materials with Dichte of 2.81 g/cm³ | T7352 |
3.1 g/cm³ Show Material materials with Dichte of 3.1 g/cm³ | T7352 |
Mechanisch
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Dehnung | 1.0 % Show Material materials with Dehnung of 1.0 % | T7352 | AA Standards, ASTM B247 | A100 |
2.0 % Show Material materials with Dehnung of 2.0 % | T7352 | AA Standards, ASTM B247 | A50 | |
2.0 % Show Material materials with Dehnung of 2.0 % | T7352 | AA Standards, ASTM B247 | A100 | |
3.0 % Show Material materials with Dehnung of 3.0 % | T7352 | AA Standards, ASTM B247 | A50 | |
3.0 % Show Material materials with Dehnung of 3.0 % | T7352 | AA Standards, ASTM B247 | A100 | |
3.2 % Show Material materials with Dehnung of 3.2 % | T7352 | |||
5.0 % Show Material materials with Dehnung of 5.0 % | T7352 | AA Standards, ASTM B247 | A100 | |
6.0 % Show Material materials with Dehnung of 6.0 % | T7352 | AA Standards, ASTM B247 | A100 | |
7.0 % Show Material materials with Dehnung of 7.0 % | T7352 | AA Standards, ASTM B247 | A50 | |
Elastizitätsmodul | 72.0 GPa Show Material materials with Elastizitätsmodul of 72.0 GPa | T7352 | ||
Plane-Strain Fracture Toughnes | 28 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 28 MPa·√m | T7352 | For forging in T-L direction | |
30 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 30 MPa·√m | T7352 | For forging in T-L direction | ||
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 | 305.0 MPa Show Material materials with Streckgrenze of 305.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 |
315.0 MPa Show Material materials with Streckgrenze of 315.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
330.0 MPa Show Material materials with Streckgrenze of 330.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
340.0 MPa Show Material materials with Streckgrenze of 340.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
345.0 MPa Show Material materials with Streckgrenze of 345.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
350.0 MPa Show Material materials with Streckgrenze of 350.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
360.0 MPa Show Material materials with Streckgrenze of 360.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
365.0 MPa Show Material materials with Streckgrenze of 365.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
370.0 MPa Show Material materials with Streckgrenze of 370.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
385.0 MPa Show Material materials with Streckgrenze of 385.0 MPa | T7352 | AA Standards, ASTM B247 | RP02 | |
390.0 MPa Show Material materials with Streckgrenze of 390.0 MPa | T7352 | |||
Zugfestigkeit | 395.0 MPa Show Material materials with Zugfestigkeit of 395.0 MPa | T7352 | AA Standards, ASTM B247 | |
400.0 MPa Show Material materials with Zugfestigkeit of 400.0 MPa | T7352 | AA Standards, ASTM B247 | ||
405.0 MPa Show Material materials with Zugfestigkeit of 405.0 MPa | T7352 | AA Standards, ASTM B247 | ||
415.0 MPa Show Material materials with Zugfestigkeit of 415.0 MPa | T7352 | AA Standards, ASTM B247 | ||
420.0 MPa Show Material materials with Zugfestigkeit of 420.0 MPa | T7352 | AA Standards, ASTM B247 | ||
425.0 MPa Show Material materials with Zugfestigkeit of 425.0 MPa | T7352 | AA Standards, ASTM B247 | ||
435.0 MPa Show Material materials with Zugfestigkeit of 435.0 MPa | T7352 | AA Standards, ASTM B247 | ||
440.0 MPa Show Material materials with Zugfestigkeit of 440.0 MPa | T7352 | AA Standards, ASTM B247 | ||
455.0 MPa Show Material materials with Zugfestigkeit of 455.0 MPa | T7352 | AA Standards, ASTM B247 | ||
470.0 MPa Show Material materials with Zugfestigkeit of 470.0 MPa | T7352 |
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 | T7352 |
Schmelzpunkt | 480.0 °C Show Material materials with Schmelzpunkt of 480.0 °C | T7352 |
Spezifische Wärmekapazität | 910.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 910.0 J/(kg·K) | T7352 |
Wärmeleitfähigkeit | 130.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 130.0 W/(m·K) | T7352 |
Elektrisch
| Property | Value | Condition | Comment |
|---|---|---|---|
Elektrische Leitfähigkeit | 23000000 S/m Show Material materials with Elektrische Leitfähigkeit of 23000000 S/m | T7352 | Typical/derived value |
Specific Electrical conductivity | 40.0 % IACS Show Material materials with Specific Electrical conductivity of 40.0 % IACS | T7352 | Typical value |
spezifischer Widerstand | 4.3099999999999996e-08 Ω·m Show Material materials with spezifischer Widerstand of 4.3099999999999996e-08 Ω·m | T7352 | Typical value |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Aluminium | 86.9 - 91.4 % Show Material materials with Aluminium of 86.9 - 91.4 % | T7352 | |
Andere | 0.15 % Show Material materials with Andere of 0.15 % | T7352 | |
Chrom | 0.18 - 0.28 % Show Material materials with Chrom of 0.18 - 0.28 % | T7352 | AA Standards, ASTM B247 |
Eisen | 0.50 % Show Material materials with Eisen of 0.50 % | T7352 | AA Standards, ASTM B247 |
0.5 % Show Material materials with Eisen of 0.5 % | T7352 | ||
Kupfer | 1.2 - 2.0 % Show Material materials with Kupfer of 1.2 - 2.0 % | T7352 | AA Standards, ASTM B247 |
Magnesium | 2.1 - 2.9 % Show Material materials with Magnesium of 2.1 - 2.9 % | T7352 | AA Standards, ASTM B247 |
Mangan | 0.3 % Show Material materials with Mangan of 0.3 % | T7352 | AA Standards, ASTM B247 |
Silizium | 0.4 % Show Material materials with Silizium of 0.4 % | T7352 | AA Standards, ASTM B247 |
Titan | 0.2 % Show Material materials with Titan of 0.2 % | T7352 | AA Standards, ASTM B247 |
Zink | 5.1 - 6.1 % Show Material materials with Zink of 5.1 - 6.1 % | T7352 | AA Standards, ASTM B247 |
Zirkonium | 0.25 % Show Material materials with Zirkonium of 0.25 % | T7352 |
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 | |