Aluminium alloy 2024 is an aluminium alloy, with copper as the primary alloying element. It is weldable only through friction welding, and has average machinability. And it is often coated or clad with aluminium or Al-1Zn for protection . 2024 is...
Aluminium alloy 2024 is an aluminium alloy, with copper as the primary alloying element. It is weldable only through friction welding, and has average machinability. And it is often coated or clad with aluminium or Al-1Zn for protection . 2024 is commonly extruded, and also available in alclad sheet and plate forms. It is not commonly forged
Application:
2024 aluminum plate is used in applications requiring high strength to weight ratio, as well as good fatigue resistance, such as airframe, airplane skin,rivet, aircraft wing rib etc.
| 2024 aluminum plate basic properties | |||||||||||
| Density |
Electrical Conductivity(IACS) |
Chemical Composition ( %) | |||||||||
| 2.78 g/cm³ | 30% | Al | Cu | Mg | Mn | Si | Zn | Ni | Cr | Pb | Bi |
| 4.3 | 1.4 | 0.5 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | |||
| 2024 aluminum plate mechanical properties | |||
| Mechanical Properties | Tensile Strength(Mpa) |
Yield Strength (Mpa) |
Elongation |
| 2024(O） | 210–140 | 97 (Max) | 10-25% |
| 2024(T3） | 400–430 | 270–280 | 10-15% |
| 2024(T351） | 470 | 280(Max) | 20% |
