Aluminum Alloy, Sheet 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-O) Annealed, Fine Grained
|Publication Date:||1 February 2018|
This specification covers an aluminum alloy in the form of sheet 0.008 to 0.126 inch (0.20 to 3.20 mm), inclusive, in nominal thickness, with a grain size of ASTM No. 6 or finer (see 8.5).
This sheet has been used typically for severely formed structural parts which will be subsequently heat treated and painted or otherwise protected from corrosion, but usage is not limited to such applications.