Prodsuct Introdsuction
The 7075 aluminum sheet is an Al-Zn-Mg-Cu system of ultra-hard aluminum, 7075 alloy is the late 1940s has been used in the aircraft manufacturing industry, is still widely used in the aviation industry ultra-high-strength deformation aluminum alloy. Its characteristics are, solid-soluble treatment after good plasticity, heat treatment reinforcement effect is particularly good, at 150 degrees C has high strength and has a particularly good low-temperature strength; The two-stage aging can improve the alloy's resistance to stress corrosion cracking. In annealing and rigid due state of plasticity slightly lower than the same state of 2A12. slightly better than 7A04, static fatigue of the sheet. This alloy has good mechanical properties and anode reaction is a typical aerospace military-specific aluminum alloy material.
Prodsuct information
Typical alloy：7075 Aluminum Sheet
Material temper：F、O、T6、T651、T7451、H112
Thickness (mm)：1-500
Width (mm)：<2600
Length (mm)：Customize
Typical prodsuct：Mold, High-end mobile phone shell, Precision parts, Golf components
Chemical Composition
Si | Fe | Cu | Mn | Mg |
0.40 | 0.50 | 1.2-2.0 | 0.30 | 2.1-2.9 |
Cr | Zn | Ti | other | Al |
0.18-0.28 | 5.1-6.1 | 0.20 | 0.15 | remainder |
Prodsuct Feature And Application
For the manufacture of aircraft structures and other high-stress structures with high strength and corrosion resistance, such as upper and lower wing panels, trusses, and spacers. In addition, a 7075 aluminum sheet is also used to make high-end mobile phone casings, precision components, golf components, and other prodsucts.