EN 573-3 Grade AW-2618A T6511 – High-Strength 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 | T6511 | EN 573-3, EN 755 | 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 % | T6511 | EN 573-3, EN 755 | Strip, Sheet, Plate | A50 | |
5.0 % | T6511 | EN 573-3, EN 755 | Strip, Sheet, Plate | A50 | ||
6.0 % | T6511 | EN 573-3, EN 755 | Strip, Sheet, Plate | |||
7.0 % | T6511 | EN 573-3, EN 755 | Strip, Sheet, Plate | |||
20.0 °C | 4.0 % | T6511 | EN 573-3 | Profile, Rod, Tube | A50 | |
20.0 °C | 5.0 % | T6511 | EN 573-3 | Profile, Rod, Tube | A50 | |
20.0 °C | 6.0 % | T6511 | EN 573-3 | Profile, Rod, Tube | ||
20.0 °C | 7.0 % | T6511 | EN 573-3 | Profile, Rod, Tube | ||
Hardness, Brinell | 140.0 [-] | T6511 | EN 573-3, EN 755 | Strip, Sheet, Plate | ||
145.0 [-] | T6511 | EN 573-3, EN 755 | Strip, Sheet, Plate | |||
20.0 °C | 140.0 [-] | T6511 | EN 573-3 | Profile, Rod, Tube | ||
20.0 °C | 140.0 - 145.0 [-] | T6511 | EN 573-3 | Profile, Rod, Tube | ||
20.0 °C | 145.0 [-] | T6511 | EN 573-3 | Profile, Rod, Tube | ||
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 | 410.0 MPa | T6511 | EN 573-3, EN 755 | Strip, Sheet, Plate | ||
420.0 MPa | T6511 | EN 573-3, EN 755 | Strip, Sheet, Plate | |||
20.0 °C | 410.0 MPa | T6511 | EN 573-3 | Profile, Rod, Tube | ||
20.0 °C | 420.0 MPa | T6511 | EN 573-3 | Profile, Rod, Tube |
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 % | T6511 | EN 573-3, EN 755 | Profile, Rod, Tube, Strip, Sheet, Plate |
Iron | 0.9 - 1.4 % | T6511 | EN 573-3, EN 755 | Profile, Rod, Tube, Strip, Sheet, Plate |
Magnesium | 1.2 - 1.8 % | T6511 | EN 573-3, EN 755 | Profile, Rod, Tube, Strip, Sheet, Plate |
Manganese | 0.25 % | T6511 | EN 573-3, EN 755 | Profile, Rod, Tube, Strip, Sheet, Plate |
Nickel | 0.8 - 1.4 % | T6511 | EN 573-3, EN 755 | Profile, Rod, Tube, Strip, Sheet, Plate |
Silicon | 0.15 - 0.25 % | T6511 | EN 573-3, EN 755 | Profile, Rod, Tube, Strip, Sheet, Plate |
Titanium | 0.2 % | T6511 | EN 573-3, EN 755 | Profile, Rod, Tube, Strip, Sheet, Plate |
Zinc | 0.15 % | T6511 | EN 573-3, EN 755 | Profile, Rod, Tube, Strip, Sheet, Plate |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
- EN 573-3 AW-8008 O – Food‑Safe, High‑Strength AlFeMn Alloy
- AW-4007 F Aluminum Alloy – EN 573-3 Certified, Food-Safe, High-Strength
- AW‑6951 O (EN 573‑3): Food‑Safe Age‑Hardenable AlMgSi Alloy
- AW-5040 O: Certified Food‑Safe Aluminium Alloy (EN 573‑3)
- AW-2618A T6 – Premium Age-Hardenable AlCu Alloy (EN 573-3 Grade)
- AW-6064A T8 Aluminium Alloy – EN 573-3 Certified Grade
- AW-6064A T9: EN 573-3 Certified Age-Hardenable AlMgSi Alloy
- AW-6018 T6511 (EN 573-3): Premium Age-Hardenable AlMgSi Alloy
- AW-6064A T6511 – EN 573-3 Certified 6000 Series Aluminium Alloy
- EN 573-3 Grade AW-2618A T851: High-Performance Age-Hardenable AlCu Alloy