7075 aluminium plate and other 7 series aerospace aluminium plates for sale Haomei

At present, the aluminium alloy materials applied in aviation civil aircraft mainly include: aluminium alloy castings, aluminium alloy forgings, large section aluminium alloy extrusion profiles, aluminium alloy thick plates and aluminium lithium alloy. According to its aluminium alloy series, the main aviation aluminium sheet materials are 2 series aluminium alloy and 7 series aluminium alloy. Among them, 7 series aerospace aluminium alloy commonly used aluminium alloy types include 7075 aluminium plate, which is the most commonly used. At the same time, there are also 7049 aluminium plates, 7050 aluminium plates, 7078 aluminium plates and 7475 aluminium plates. What exactly is the difference between them? What is the use of each? Let's find out together today!

7075 aluminum plate is used for the manufacture of aircraft structures and other high stress structural parts requiring high strength and corrosion resistance. 7075's main alloying element is zinc, very strong, with good mechanical properties and anodic reaction. It is mainly used in the manufacture of aircraft structures and other high-stress structural parts requiring high strength and corrosion resistance, such as aircraft upper and lower airfoil wall panels, trusses, etc. It is also used in the manufacture of aircraft structures and other high-stress structural parts requiring high strength and corrosion resistance. It has good plasticity after solid solution treatment, good heat treatment strengthening effect, good strength below 150 degrees, and has particularly good low temperature strength, poor welding performance, and has the tendency of stress corrosion cracking. It is also widely used in mould processing, machinery and equipment, jigs and fixtures, etc.

7049 is used for aircraft and missile parts, such as landing gear hydraulic cylinders and extrusions. 7050 is used for aircraft structural parts such as thick plates, extrusions, free forgings and die forgings. 7178 is used for the manufacture of aerospace parts requiring high compressive yield strength. 7475 is used for fuselage plates, wing skeletons, trusses, etc. 7178 is used for the manufacture of aerospace parts requiring high compressive yield strength. 7A04 is used for aircraft skins, screws, and stressed components such as beam trusses, spacers, wing ribs, and landing gear. We offer the above mentioned aerospace aluminium sheets for sale! Please send us an email if you need it!