SAE AMS4120R

SAE AMS4120R Aluminum Alloy, Rolled or Cold Finished Bars, Rods, and Wire 4.4Cu - 1.5Mg - 0.60Mn (2024) Solution Heat Treated and Naturally Aged (T4) Solution Heat Treated, Cold Worked, and Naturally Aged (T351)
standard by SAE International, 05/19/2010

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Full Description

This specification covers aluminum alloy in the form of bars, rods, and wire.

These products have been used typically for parts requiring good strength and whose fabrication does not involve welding, but usage is not limited to such applications.

Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; SAE ARP 823 recommends practices to minimize such conditions.