SAE AMS 4131D

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SAE AMS 4131D English Secure PDF Aluminum Alloy, Die and Hand Forgings 5.6Zn 2.5Mg 1.6Cu 0.23Cr (7075-T74), Solution Heat Treated and Aged ( Reaffirmed: Nov 2011 )

standard published 08/31/2005 by SAE International

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This specification covers an aluminum alloy in the form of die forgings and hand forgings procured to inch/pound units.

MAM 4131 is the metric version of this AMS.

These forgings have been used typically for parts requiring a combination of good strength and resistance to stress-corrosion cracking, but usage is not limited to such applications.