2024 T4 Aluminum Uts. General 2024 characteristics and uses (from alcoa):. Aa2024 physical properties are listed in the following tables, including aluminum density, melting point, coefficient of thermal expansion, elastic modulus (modulus of elasticity), thermal conductivity,.

Its main use is in applications that require high strength to weight ratio and good resistance to fatigue. Both are furnished in the t4 temper.