2024 Bright aluminum alloy plate/high strength aluminum alloy
The aluminum alloy is the typical hard aluminum alloy in the aluminum - copper-magnesium system, which has a reasonable composition and better comprehensive performance.Many countries produce this alloy, the largest amount of hard aluminum.The characteristics of the alloy are: high strength, heat resistance to a certain extent, can be used as the working parts under 150 ℃.2024 aluminum alloy, the density is 2.85 g/cm3.
aluminum supply 0.5 mm to 50 mm thickness of 2024 aluminum alloy plate, temperature higher than 125 ℃, the strength of 2024 alloy is higher than that of 7075 alloy.The thermal state, annealing and new quenching condition are better, the heat treatment strengthening effect is obvious, but the heat treatment process is strict.The corrosion resistance is poor, but the pure aluminum coating can be effectively protected.Cracks are easy to be produced when welding, but special techniques can be used for welding and riveting.Widely used in aircraft structure, rivet, truck wheel hub, propeller element and other structural parts.
