Aluminium Alloy 2000 Series is widely recognized as an aerospace grade material due to its high strength and fatigue resistance. Copper is the primary alloying element, providing superior mechanical performance under stress. This alloy can be heat treated to achieve enhanced hardness and structural stability. Aluminium Alloy 2000 Series is commonly used in aircraft structures, aerospa... https://www.bhansaliaeroalloys.com/aluminium-alloy-2000-series/