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SAE AMS-QQ-A-250/21

$78.00
$35.10 Save 55%
SAE AMS-QQ-A-250/21 Revision C, February 1, 2014 Aluminum Alloy, 7178-T76, Plate and Sheet Improved Exfoliation Resistant
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Description / Abstract: This alloy is intended for use where high strength is required and where exfoliation and stresscorrosion resistance superior to 7178-T6 is required in high performance military aircraft.