SAE AMS 4202D
SAE AMS 4202D
Aluminum Alloy, Plate, 5.7Zn 2.2Mg 1.6Cu 0.22Cr (7475-T7351), Solution Heat Treated, Stress Relieved by Stretching, and Precipitation Heat Treated ( Reaffirmed: Apr 1994 Mar 2012 )
standard published 07/22/2005 by SAE International