Historical
SAE AMS 4048M-2008 (SAE AMS4048M-2008)
Aluminum Alloy Sheet and Plate, Alclad 5.6Zn 2.5Mg 1.6Cu 0-23Cr (Alclad 7075-0) Annealed Solution and Precipitation Heat Treated
This specification covers an aluminum alloy in the form of sheet and plate, clad on two sides. These products have been used typically for structural parts which will be subsequently heat treated, but usage is not limited to such application.
Society of Automotive Engineers [sae]