Allgemein
Property | Value | Comment |
---|---|---|
Dichte | 2.7 - 2.85 g/cm³ Show Material materials with Dichte of 2.7 - 2.85 g/cm³ | Typical for Wrought 7000 Series Aluminium |
Mechanisch
Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
---|---|---|---|---|---|---|
Dehnung | 20.0 °C | 4.0 % Show Material materials with Dehnung of 4.0 % | T74 | WL 3.4334-1 | Forging | Transverse |
20.0 °C | 5.0 % Show Material materials with Dehnung of 5.0 % | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 7.0 % Show Material materials with Dehnung of 7.0 % | T74 | WL 3.4334-1 | Forging | ||
20.0 °C | 8.0 % Show Material materials with Dehnung of 8.0 % | T74 | WL 3.4334-1 | Forging | ||
20.0 °C | 9.0 % Show Material materials with Dehnung of 9.0 % | T74 | WL 3.4334-1 | Forging | ||
Elastizitätsmodul | 69.0 - 72.0 GPa Show Material materials with Elastizitätsmodul of 69.0 - 72.0 GPa | Typical for Wrought 7000 Series Aluminium | ||||
Härte, Brinell | 20.0 °C | 140.0 [-] Show Material materials with Härte, Brinell of 140.0 [-] | T74 | WL 3.4334-1 | Forging | Transverse |
20.0 °C | 140.0 [-] Show Material materials with Härte, Brinell of 140.0 [-] | T74 | WL 3.4334-1 | Forging | ||
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 | ||||
Zugfestigkeit | 20.0 °C | 435.0 MPa Show Material materials with Zugfestigkeit of 435.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse |
20.0 °C | 440.0 MPa Show Material materials with Zugfestigkeit of 440.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 450.0 MPa Show Material materials with Zugfestigkeit of 450.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 450.0 MPa Show Material materials with Zugfestigkeit of 450.0 MPa | T74 | WL 3.4334-1 | Forging | ||
20.0 °C | 455.0 MPa Show Material materials with Zugfestigkeit of 455.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 460.0 MPa Show Material materials with Zugfestigkeit of 460.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 470.0 MPa Show Material materials with Zugfestigkeit of 470.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 470.0 MPa Show Material materials with Zugfestigkeit of 470.0 MPa | T74 | WL 3.4334-1 | Forging | ||
20.0 °C | 475.0 MPa Show Material materials with Zugfestigkeit of 475.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 485.0 MPa Show Material materials with Zugfestigkeit of 485.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 485.0 MPa Show Material materials with Zugfestigkeit of 485.0 MPa | T74 | WL 3.4334-1 | Forging | ||
20.0 °C | 490.0 MPa Show Material materials with Zugfestigkeit of 490.0 MPa | T74 | WL 3.4334-1 | Forging | Transverse | |
20.0 °C | 490.0 MPa Show Material materials with Zugfestigkeit of 490.0 MPa | T74 | WL 3.4334-1 | Forging | ||
20.0 °C | 505.0 MPa Show Material materials with Zugfestigkeit of 505.0 MPa | T74 | WL 3.4334-1 | Forging | ||
20.0 °C | 525.0 MPa Show Material materials with Zugfestigkeit of 525.0 MPa | T74 | WL 3.4334-1 | Forging |
Thermisch
Property | Value | Comment |
---|---|---|
Koeffizient der thermischen Ausdehnung | 2.1e-05 - 2.4e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 2.1e-05 - 2.4e-05 1/K | Typical for Wrought 7000 Series Aluminium |
Schmelzpunkt | 465.0 - 655.0 °C Show Material materials with Schmelzpunkt of 465.0 - 655.0 °C | Typical for Wrought 7000 Series Aluminium |
Spezifische Wärmekapazität | 795.0 - 1050.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 795.0 - 1050.0 J/(kg·K) | Typical for Wrought 7000 Series Aluminium |
Wärmeleitfähigkeit | 121.0 - 170.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 121.0 - 170.0 W/(m·K) | Typical for Wrought 7000 Series Aluminium |
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 | Shape |
---|---|---|---|---|
Chrom | 0.18 - 0.28 % Show Material materials with Chrom of 0.18 - 0.28 % | T74 | WL 3.4334-1 | Forging |
Eisen | 0.2 Show Material materials with Eisen of 0.2 | T74 | WL 3.4334-1 | Forging |
Kupfer | 1.2 - 2.0 % Show Material materials with Kupfer of 1.2 - 2.0 % | T74 | WL 3.4334-1 | Forging |
Magnesium | 2.1 - 2.9 % Show Material materials with Magnesium of 2.1 - 2.9 % | T74 | WL 3.4334-1 | Forging |
Mangan | 0.1 Show Material materials with Mangan of 0.1 | T74 | WL 3.4334-1 | Forging |
Silizium | 0.15 Show Material materials with Silizium of 0.15 | T74 | WL 3.4334-1 | Forging |
Titan | 0.1 Show Material materials with Titan of 0.1 | T74 | WL 3.4334-1 | Forging |
Zink | 5.1 - 6.1 % Show Material materials with Zink of 5.1 - 6.1 % | T74 | WL 3.4334-1 | Forging |
Technological properties
Property | ||
---|---|---|
Brazing | Excellent |