Form: This specification covers an aluminum alloy in the form of sheet and plate. Application: These products have been used typically for structural components@ including chemically milled and machined parts subject to excessive warpage during machining@ but usage is not limited to such application. Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; ARP823 recommends practices to minimize such conditions.
SAE AMS4048K-2005 history
2022SAE AMS4048R-2022 Aluminum Alloy Sheet and Plate, Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075-O) Annealed or when specified, “As Fabricated” (Alclad 7075-F)
2016SAE AMS4048P-2016 Aluminum Alloy Sheet and Plate, Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075-O) Annealed or when specified, “As Fabricated” (Alclad 7075-F)
2010SAE AMS4048N-2010 Aluminum Alloy Sheet and Plate@ Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075-O) Annealed or when specified@ “As Fabricated” (Alclad 7075-F) (UNS A97075)