Rationale: AMS 2272D adds heat treating parameters for alloys 2013, 2027, 2056, 2099, 7036, 7040, 7055, 7136, 7249, 7349, and
7449, eliminates the 18-month moratorium on mandatory response to aging practices (previously 4.5.1), and in Table 1
adds footnote 9 which specifically excludes rolling mill quenched and extrusion press quenched products from the
applicability of this specification.
Also known as: SAE AMS 2772
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