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SAE AMSQQA250/22C

Действует
Aluminum Alloy, 7178-T76, Alclad Plate and Sheet Improved Exfoliation Resistant (Stabilized: Feb 2014)
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
Тематика
Nonferrous alloys
Aluminum alloys
Aluminum
Materials properties
Magnesium
Copper
Magnesium alloys
Nickel
Beryllium alloys
Metallurgy
Copper alloys