AMSQQA250/22C Aluminum Alloy, 7178-T76, Alclad Plate and Sheet Improved Exfoliation Resistant

Stabilized

02/14/2014

Features
Issuing Committee
Scope
Content
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
Rationale
Content
AMS-QQ-A-250/22C has been designated stabilized because alloy 7178 is not recommended for new designs.
Meta TagsDetails
DOI
https://doi.org/10.4271/AMSQQA250/22C
Pages
10
Citation
SAE International Material Specification, Aluminum Alloy, 7178-T76, Alclad Plate and Sheet Improved Exfoliation Resistant, SAE Standard AMSQQA250/22C, Stabilized February 2014, Reaf. Nonc. April 2012, Noncurrent March 2007, Revised September 1998, Issued August 1997, https://doi.org/10.4271/AMSQQA250/22C.
Additional Details
Publisher
Published
Feb 14, 2014
Product Code
AMSQQA250/22C
Content Type
Material Specification
Status
Stabilized
Language
English