2024 Aluminum Composition And. Good machinability and surface finish capabilities. Composition information provided by the aluminum association and is not for design.

The properties of 2024 aluminum include 19 common variations. The primary composition of 2024 aluminum includes 4.3 to 4.5% copper, 0.5 to 0.6% manganese, and 1.3 to 1.5% magnesium.