Aviation integral structural parts are usually made by direct milling of high-strength deformed aluminum alloy thick plates. 7050 aluminum alloy plate is one of the most commonly used grades. The machining deformation caused by residual stress has become one of the key technical difficulties in the manufacture of aviation integral structural parts in my country.
High speed milling aluminum alloy 7050-T7451 has good high-speed machinability and stress-corrosion resistance. Aluminum alloy 7050-T7451 is a cold-rolled thick plate, and its processed parts can be used for structural parts processing in aircraft, automobiles and other fields. The mechanical strength and material properties of aluminum alloy 7050 T7451 workpieces are one of the important factors affecting service life.
High speed milling aluminum alloy 7050-T7451 has high comprehensive strength, low density, high thermal conductivity and low hardness, which meets the basic requirements of high-speed cutting.
Henan Chalco has
high speed milling aluminum alloy 7050-T7451 sheet and bar stock, 7050-T7451 has better toughness, corrosion resistance and stress corrosion cracking resistance. Because of its lower quench sensitivity than most other aerospace alloys, 7050 retains its strength properties better than other high-strength alloys in thicker sections.
High speed milling aluminum alloy 7050-T7451 is an excellent choice for the aerospace and aircraft industries, suitable for making bulkheads, fuselage frames and wing skins, etc.
