SAE AMS 4225D
SAE AMS 4225D
Aluminum Alloy, Heat Resistant, Castings 5.0Cu 1.5Ni 0.25Mn 0.25Sb 0.25Co 0.20Ti 0.20Zr, Solution Heat Treated and Stabilized ( Reaffirmed: Sep 2012 )
standard published 06/01/2007 by SAE International