China 5082 8083 6061 Aluminium Aluminum Plate for Building Material, Find details about China Aluminium, Aluminum Sheet from 5082 8083 6061 Aluminium Aluminum Plate for Building Material
7A09 aluminum sheet is Al-Zn-Mg-Cu alloy, which is an ultra-high strength deformed aluminum alloy that has been used in the aircraft industry in the late 1940s and is still widely used in the aviation industry. Through proper T6 aging treatment, the material can reach its peak strength, and has good resistance to exfoliation and corrosion. The composition ratio of 7A09 is higher than that of 7A04 aluminum sheet. The static fatigue, notch sensitivity, and stress corrosion resistance of the sheet are better than 7A04. 7A09 aluminum sheet is used in the aerospace industry with high strength, good weight reduction, and improved aircraft safet
Materials Chemical componients
Elements | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al |
Content | 0.5 | 0.5 | 1.2-2.0 | 0.15 | 2.0-3.0 | 0.16-0.3 | 5.1-6.1 | 0.1 | Remain |
Typical alloy | 7A09 aluminum sheet |
Material temper | F,O,T6,T651,T7451,H112 |
Thickness (mm) | 1 - 500 |
Width (mm) | 100-2650 |
Length (mm) | Customized |
Typical product | Aerospace industry, Mold, Beauty equipment, Notebook shell, etc. |
1. The heat treatment strengthening effect is particularly good, with high strength below 150 ºC, and particularly good low temperature strength.