EN 573-3 Grade AW-2618A T851: High-Performance Age-Hardenable AlCu Alloy
Age-hardenable AlCu alloy. The alloy is not food safe.
Properties
General
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Density | 2.77 g/cm³ | T851 | EN 573-3, EN 485 | Strip, Sheet, Plate |
Mechanical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Elastic modulus | 70.0 - 73.0 GPa | Typical for Wrought 2000 Series Aluminium | ||||
Elongation | 4.0 % | T851 | EN 573-3, EN 485 | Strip, Sheet, Plate | A100 | |
5.0 % | T851 | EN 573-3, EN 485 | Strip, Sheet, Plate | A50 | ||
5.0 % | T851 | EN 573-3, EN 485 | Strip, Sheet, Plate | A100 | ||
20.0 °C | 4.0 % | T851 | EN 573-3 | Flat | Transverse | |
20.0 °C | 4.0 % | T851 | EN 573-3 | Sheet | ||
20.0 °C | 5.0 % | T851 | EN 573-3 | Flat | A50 Transverse | |
20.0 °C | 5.0 % | T851 | EN 573-3 | Flat | Transverse | |
20.0 °C | 5.0 % | T851 | EN 573-3 | Flat, Sheet | ||
20.0 °C | 5.0 % | T851 | EN 573-3 | Flat | A50 | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 2000 Series Aluminium | ||||
Poisson's ratio | 0.33 [-] | Typical for Wrought 2000 Series Aluminium | ||||
Shear modulus | 26.0 - 27.5 GPa | Typical for Wrought 2000 Series Aluminium | ||||
Tensile strength | 395.0 MPa | T851 | EN 573-3, EN 485 | Strip, Sheet, Plate | ||
405.0 MPa | T851 | EN 573-3, EN 485 | Strip, Sheet, Plate | |||
410.0 MPa | T851 | EN 573-3, EN 485 | Strip, Sheet, Plate | |||
420.0 MPa | T851 | EN 573-3, EN 485 | Strip, Sheet, Plate | |||
20.0 °C | 395.0 MPa | T851 | EN 573-3 | Flat | Transverse | |
20.0 °C | 395.0 MPa | T851 | EN 573-3 | Sheet | ||
20.0 °C | 405.0 MPa | T851 | EN 573-3 | Flat | Transverse | |
20.0 °C | 405.0 MPa | T851 | EN 573-3 | Sheet | ||
20.0 °C | 410.0 MPa | T851 | EN 573-3 | Flat | Transverse | |
20.0 °C | 410.0 MPa | T851 | EN 573-3 | Sheet | ||
20.0 °C | 420.0 MPa | T851 | EN 573-3 | Flat | Transverse | |
20.0 °C | 420.0 MPa | T851 | EN 573-3 | Flat |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 1.6e-05 - 2.4e-05 1/K | Typical for Wrought 2000 Series Aluminium |
Melting point | 500.0 - 650.0 °C | Typical for Wrought 2000 Series Aluminium |
Specific heat capacity | 816.0 - 963.0 J/(kg·K) | Typical for Wrought 2000 Series Aluminium |
Thermal conductivity | 112.0 - 251.0 W/(m·K) | Typical for Wrought 2000 Series Aluminium |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 18000000.0 - 30000000.0 S/m | Typical for Wrought 2000 Series Aluminium |
Electrical resistivity | 3.4e-08 - 6e-08 Ω·m | Typical for Wrought 2000 Series Aluminium |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Copper | 1.8 - 2.7 % | T851 | EN 573-3, EN 485 | Flat, Sheet, Strip, Plate |
Iron | 0.9 - 1.4 % | T851 | EN 573-3, EN 485 | Flat, Sheet, Strip, Plate |
Magnesium | 1.2 - 1.8 % | T851 | EN 573-3, EN 485 | Flat, Sheet, Strip, Plate |
Manganese | 0.25 % | T851 | EN 573-3, EN 485 | Flat, Sheet, Strip, Plate |
Nickel | 0.8 - 1.4 % | T851 | EN 573-3, EN 485 | Flat, Sheet, Strip, Plate |
Silicon | 0.15 - 0.25 % | T851 | EN 573-3, EN 485 | Flat, Sheet, Strip, Plate |
Titanium | 0.2 % | T851 | EN 573-3, EN 485 | Flat, Sheet, Strip, Plate |
Zinc | 0.15 % | T851 | EN 573-3, EN 485 | Flat, Sheet, Strip, Plate |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
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