SAE Standards Works
AMS P17 Composite Materials Committee
AMSC7438A - Core Material, Aluminum, for Sandwich Construction
New Project Request
Not available for purchase at this time.
Core Material, Aluminum, for Sandwich Construction
This specification covers treated aluminum core material for structural sandwich construction.
AMS-C-7438 and its predecessor MIL-C-7438G, Amendment 1 form the basis for all aluminum core specifications worldwide. These specifications are included by reference in most aluminum core specifications, and mechanical properties are consistent throughout the industry. Revision A of AMS-C-7438 removes requirements which are deemed no longer relevant or necessary, and improves clarity of requirements which remain relevant to the industry. Grade C core materials (Alloy 2024-T81) have been removed because 2024 foil is considered unavailable for the forseeable future.
. All rights reserved.
Intellectual Property Policy
Terms & Conditions