With the reduction of aircraft quality, the increase of flight speed, and the increase of carrying capacity, the requirements for the fatigue strength of aviation aluminum alloys are also getting higher and higher, especially for fighter aircraft materials, whose fatigue performance directly affects aircraft maneuverability and safety Sex.
2A12 alloy belongs to Al-Cu-Mg hard aluminum alloy, which can be strengthened by heat treatment, has high specific strength and specific rigidity, good plasticity, corrosion resistance and processing performance, and is widely used in aviation, aerospace and other fields.
2A12 aircraft aluminum plate sheet is mainly used to manufacture high-load parts and components such as skeleton parts, skins, bulkheads, wing ribs, and engine nacelles on aircraft.
|
Alloy |
2A12 aircraft aluminum plate sheet |
|
Temper |
F、O、T3、T4、T351、H112 |
|
Thickness（mm） |
1.0-600 |
|
Width（mm） |
500-2650 |
|
Length（mm） |
500-16000 |
|
Application |
Molds, high-strength parts, etc.
|
