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SAE AMS4251A
- Aluminum Alloy Sheet 2.7Cu - 2.2Li - 0.12Zr (2090-T83) Solution Heat Treated, Cold Worked, and Precipitation Heat Treated
- standard by SAE International, 11/01/2011
- Publisher: SAE
$37.00$74.00
This specification covers an aluminum alloy in the form of sheet. Primarily for applications requiring the strength of AMS 4045 and 7.8% lower nominal density.