SAE AMS4478B PDF
This specification covers an aluminum alloy in the form of Alclad sheet and plate 0.010 to 0.499 inch (0.254 to 12.67 mm), inclusive, in thickness, supplied in the -T81/-T851 temper (see 8.5).
$34.00
Aluminum Alloy, Sheet and Plate, Alclad 4.4Cu – 1.5Mg – 0.60Mn (Alclad 2024, -T81 Sheet, -T851 Plate) Solution Heat Treated, Cold Worked and Artificially Aged
SAE International , 03/20/2023