SAE AMS4172E
SAE AMS4172E
Aluminum Alloy, Extrusions 1.0Mg 0.60Si 0.28Cu 0.20Cr (6061-T4511) Solution Heat Treated and Stress Relieved by Stretching ( Reaffirmed: Oct 2010 )standard by SAE International, 08/31/2005
standard by SAE International, 08/31/2005