Specifications:
Characteristic:
7050 Alloy: high strength heat treatable alloy, with extremely high strength and resistance to spalling corrosion and stress corrosion cracking. It has good mechanical properties and anodic reaction< br>7075 alloy: a cold treated forging alloy with high strength, far better than mild steel. 7075 is one of the most powerful alloys in commerce. General corrosion resistance, good mechanical properties and anodic reaction. Fine grains make the deep drilling performance better, the wear resistance of tools is enhanced, and the thread rolling is more distinctive. 7075-T651 aluminum alloy is particularly top-grade, known as the best product in aluminum alloy, with high strength, far better than any mild steel. It has excellent resistance to stress corrosion and spalling corrosion. It has good mechanical properties and anodic reaction. 7075-T651 has high strength and fracture toughness, and has excellent resistance to stress corrosion and spalling corrosion< br>
2024: a kind of high-strength hard aluminum, which can be strengthened by heat treatment. It has medium plasticity in quenched and just quenched States, and good spot welding. The tensile strength and yield strength of natural aging state are high, and it has good machinability.
Application:
7050: commonly used in aircraft structural parts, for medium and heavy plate extrusion parts, free forging parts and die forgings. Used for aircraft wing ribs, fuselage frames, structural beams, load-bearing structural members and auxiliary wallboards< br>7075: representative applications are aerospace, used to manufacture aircraft structures and other high stress structures requiring high strength and strong corrosion resistance. It is used for main structural members with thick and large cross-section under high load, such as beams, upper skin of wings, and fuselage spacer frames< br>
2024: it is mainly used to make various high load parts and components, such as skeleton parts, skins, spacer frames, wing ribs, wing beams, wing lower wall panels, rivets and other parts on aircraft.
