Heat Treatment of Wrought Aluminum Alloy Parts AMS2770P

DOI: https://doi.org/10.4271/AMS2770P

Issuing Committee: AMS D Nonferrous Alloys Committee

Publisher: SAE International

Pages: 20

Rationale: AMS2770P prohibits unauthorized exceptions (3.13), adds requirements for alloy 2195, racks and fixtures (3.1.3), and refrigeration equipment (3.1.5). Revises pyrometry (3.1.1), adds inspection requirements for high temperature oxidation (3.3.3), and job records (3.10.1 and 3.10.2). Deletes 3.1.2.2 to be covered in AMS2750 and 3.11 as redundant. Table 7 has been updated to remove obsolete tempers and delete alloys without AMS specifications (also see 1.1 that was altered to match).