SAE AMSQQA250/22 PDF
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ALUMINUM ALLOY, 7178-T76, ALCLAD PLATE AND SHEET, IMPROVED EXFOLIATION RESISTANT
Description
This specification covers the specific requirements for improved exfoliation resistant alclad aluminum alloy 7178-T76 sheet and -T7651 plate. The general requirements are covered in AMS-QQ-A-250. The plate and sheet covered by this specification shall be an integral composite product consisting of a heat-treatable aluminum alloy (7178) core with thin layers of an aluminum alloy (7072) anodic to the core and of approximately equal thickness, bonded to both surfaces.
History
| AMSQQA250/22C | 2014-02-14 | Latest | Stabilized |
| AMSQQA250/22B | 2012-04-04 | Historical | Reaffirmed |
| AMSQQA250/22A | 1998-09-01 | Historical | Revised |
| AMSQQA250/22 | 1997-08-01 | Historical | Issued |
| ISSUING COMMITTEE | AMS D Nonferrous Alloys Committee |
|---|---|
| DATE | 1997-08-01 |
| DOI | |
| PAGE | 10 |
| PUBLISHER | SAE International |
| REVISED | ISSUED |
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