SAE AMS 4459
SAE AMS 4459
Aluminum Alloy, Extrusion 2.7Cu 1.8Li 0.7Zn 0.3Mn 0.3Mg 0.08Zr (2099-T81) Solution Heat Treated, Stress Relived by Stretching 1 to 3% and Aged
standard published 03/12/2012 by SAE International