AMS4026N Aluminum Alloy, Sheet and Plate 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061; -T4 Sheet, -T451 Plate) Solution Heat Treated and Naturally Aged

AMS4026N is the result of a Five Year Review and update of this specification to prohibit unauthorized exceptions (see 3.3.4, 3.6, 4.4.1, 5.1.1, and 8.4), relocate Definitions and note regarding statistical analysis (see 3.3.5), update Form (see 1.1), Applicable Documents (see Section 2, 3.2.1, 3.2.2, 3.3.2, and 3.3.3), Tensile Properties (see Tables 2B, 4B, and 6B), and Ordering Information (see 8.5), and allow the use of the immediate prior specification revision (see 8.3).