Browse Standards AMS4459A
Historical REVISED 2013-01-03

Aluminum Alloy, Extrusion 2.7Cu - 1.8Li - 0.7Zn - 0.3Mn - 0.3Mg - 0.08Zr (2099-T81) Solution Heat Treated, Stress Relieved by Stretching 1 to 3% and Aged AMS4459A

This specification covers an aluminum alloy in the form of extruded bars, rods, and profiles (shapes) produced with cross sectional area of 22.5 square inches (145 cm2) maximum and a circumscribing circle diameter (circle size) of 17.4 inches (44.2 cm) maximum. See 8.3 for definition of circumscribing circle size.
AMS4459B
2018-08-14
Latest
Revised
AMS4459A
2013-01-03
Historical
Revised
AMS4459
2012-03-10
Historical
Issued

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