SAE AMSQQA250/21B-2007
Aluminum Alloy, 7178-T76, Plate and Sheet Improved Exfoliation Resistant

Std & Spec
Standard No.
SAE AMSQQA250/21B-2007
Release Date
2007
Published By
Society of Automotive Engineers (SAE)
Lastest
SAE AMSQQA250/21B-2007
Scope
This specification has been declared NONCURRENT by the Aerospace Materials Division, SAE, as of March 2007. It is recommended, therefore, that this specification not be specified for new designs.

SAE AMSQQA250/21B-2007 history

SAE AMSQQA250/21B-2007 -All Parts

SAE AMSQQA250/10B-2012 Aluminum Alloy 5454, Plate and Sheet SAE AMSQQA250/10C-2013 Aluminum Alloy 5454, Plate and Sheet (Stabilized: Dec 2013) SAE AMSQQA250/11A-2008 Aluminum Alloy 6061, Plate and Sheet SAE AMSQQA250/12-1997 Aluminum Alloy 7075, Plate and Sheet SAE AMSQQA250/12A-2013 Aluminum Alloy 7075, Plate and Sheet (Stabilized: Dec 2013) SAE AMSQQA250/13A-2011 Aluminum Alloy Alclad 7075, Plate and Sheet SAE AMSQQA250/13B-2021 Aluminum Alloy Alclad 7075, Plate and Sheet (Stabilized: May 2021) SAE AMSQQA250/14A-2007 Aluminum Alloy 7178, Plate and Sheet SAE AMSQQA250/14B-2014 Aluminum Alloy 7178, Plate and Sheet (Stabilized: Feb 2014) SAE AMSQQA250/15B-2007 Aluminum Alloy Alclad 7178, Plate and Sheet SAE AMSQQA250/15C-2014 Aluminum Alloy Alclad 7178, Plate and Sheet (Stabilized: Feb 2014) SAE AMSQQA250/18A-2007 Aluminum 7075, Plate and Sheet, Alclad One Side SAE AMSQQA250/18B-2014 Aluminum 7075, Plate and Sheet Alclad One Side (Stabilized: Mar 2014) SAE AMSQQA250/19A-2006 Aluminum Alloy 5086, Plate and Sheet for Sea Water Applications SAE AMSQQA250/1A-2007 Aluminum 1100, Plate and Sheet SAE AMSQQA250/20A-2006 Aluminum Alloy 5456, Plate and Sheet, for Sea Water Applications SAE AMSQQA250/21B-2007 Aluminum Alloy, 7178-T76, Plate and Sheet Improved Exfoliation Resistant SAE AMSQQA250/21C-2014 Aluminum Alloy, 7178-T76, Plate and Sheet Improved Exfoliation Resistant (Stabilized: Feb 2014)


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