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2024 Aluminum Sheet Plate


2024 aluminum alloy is a high-strength, heat-treatable alloy belonging to the 2000 series (Al-Cu-Mg). Often dubbed the "aviation alloy", it is the most widely used structural material in the aerospace industry due to its medium to high strength, excellent machinability, favorable weldability, and good stress corrosion cracking resistance. Because of copper content, its corrosion resistance is relatively low, so alclad treatment is often applied.