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SAE AMS4257
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SAE AMS4257 Aluminum Alloy, Extrusion 3.7Cu - 1.15Li - 0.5Zn - 0.45Ag - 0.4Mg - 0.3Mn - 0.1Zr (2055-T84) Solution Heat Treated, Stress Relieved by Stretching 2% to 5% and Aged
standard by SAE International, 11/12/2019
Full Description
Form: This specification covers an aluminum alloy in the form of an extrusion. Application: This product has been used in aerospace applications requiring a combination of high strength and compressive properties and with good corrosion resistance, but usage is not limited to such applications.
M00022299
2021-02-16
New product
SAE AMS4257 Aluminum Alloy, Extrusion 3.7Cu - 1.15Li - 0.5Zn - 0.45Ag - 0.4Mg - 0.3Mn - 0.1Zr (2055-T84) Solution Heat Treated, Stress Relieved by Stretching 2% to 5% and Aged
standard by SAE International, 11/12/2019