SAE AMSQQA250/13A

This specification has been declared "CANCELLED" by the Aerospace Materials Division, SAE, as of July 2011 and has been superseded by the specifications listed. The requirements of the latest issue of the specification listed shall be fulfilled whenever reference is made to the cancelled AMS-QQ-A-250/13. By this action, this document will remain listed in the Numerical Section of the Index of Aerospace Materials Specifications, noting that it has been superseded by the specifications listed.7075-0 or -F AMS 4048; Aluminum Alloy Sheet and Plate, Alclad 5.6Zn 2.5Mg 1.6Cu 0.23Cr (Alclad 7075-0) Annealed or when specified, "As Fabricated" (Alclad 7075-f)This specification covers the specific requirements for 7075 aluminum alloy alclad plate and sheet; the general requirements are covered in AMS-QQ-A-250.7075-T6/T651 in accordance with AMS 4049; Aluminum Alloy, Sheet and Plate, Alclad 5.6Zn 2.5Mg 1.6Cu 0.23Cr (Alclad 7075; -T6 Sheet - T651 Plate) Solution and Precipitation Heat Treated