AA 7005 T5 – Premium 7000 Series Aluminium Alloy
Properties
General
| Property | Value | Condition |
|---|---|---|
Density | 2.9 g/cm³ | T5 |
Mechanical
| Property | Value | Condition | Comment |
|---|---|---|---|
Elastic modulus | 71.0 GPa | T5 | |
Elongation | 15.0 % | T5 | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 7000 Series Aluminium | |
Poisson's ratio | 0.33 [-] | Typical for Wrought 7000 Series Aluminium | |
Shear modulus | 26.4 - 27.1 GPa | Typical for Wrought 7000 Series Aluminium | |
Tensile strength | 400.0 MPa | T5 | |
Yield strength | 350.0 MPa | T5 |
Thermal
| Property | Value | Condition |
|---|---|---|
Coefficient of thermal expansion | 2.3e-05 1/K | T5 |
Melting point | 610.0 °C | T5 |
Specific heat capacity | 880.0 J/(kg·K) | T5 |
Thermal conductivity | 150.0 W/(m·K) | T5 |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 18000000.0 - 34000000.0 S/m | Typical for Wrought 7000 Series Aluminium |
Electrical resistivity | 2.9e-08 - 5.6e-08 Ω·m | Typical for Wrought 7000 Series Aluminium |
Chemical properties
| Property | Value | Condition |
|---|---|---|
Aluminium | 91.0 - 94.7 % | T5 |
Chromium | 0.06 - 0.2 % | T5 |
Copper | 0.1 % | T5 |
Iron | 0.4 % | T5 |
Magnesium | 1.0 - 1.8 % | T5 |
Manganese | 0.2 - 0.7 % | T5 |
Other | 0.15 % | T5 |
Silicon | 0.35 % | T5 |
Titanium | 0.01 - 0.06 % | T5 |
Zinc | 4.0 - 5.0 % | T5 |
Zirconium | 0.08 - 0.2 % | T5 |
Technological properties
| Property | ||
|---|---|---|
| Brazing | Excellent | |
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