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AMS4298 - Aluminum Alloy, Alclad Sheet, 3.8Cu - 1.0Mg - 0.3Mn - 0.60Zn (Alclad 2056-T3) Solution Heat Treated and Cold Worked

Details
Document Number: AMS4298
Revision Number:
Title
Aluminum Alloy, Alclad Sheet, 3.8Cu - 1.0Mg - 0.3Mn - 0.60Zn (Alclad 2056-T3) Solution Heat Treated and Cold Worked
Scope
This specification covers an aluminum alloy in the form of sheet clad on both sides.

These products have been used typically for formed structural aircraft parts requiring improved resistance to fatigue crack growth and high toughness with strength similar to Alclad 2024-T3, but usage is not limited to such applications.

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