Aluminum Alloy, Extrusions 4.4Cu - 1.5Mg - 0.60Mn (2024-O) Annealed
|Publication Date:||1 December 2018|
Form This specification covers an aluminum alloy in the form of extruded bars, rods, wire, profiles, and tubing produced with cross sectional area of 32 in2 (206 cm2) maximum.
Tubing shall be additionally classified as follows:
When no Type is specified, Type I shall apply.
These products have been used typically for parts requiring high strength and whose fabrication does not involve welding or forming, but usage is not limited to such applications.
Certain design and processing procedures may cause these extrusions to become susceptible to stress-corrosion cracking; ARP823 recommends practices to minimize such conditions.