SAE AMS4157D

Original price was: $56.00.Current price is: $28.00.

Aluminum Alloy Extrusions 7.7Zn – 2.4Mg – 1.6Cu – 0.16Cr (7049-T73511) Solution Heat Treated, Stress Relieved, and Overaged

SAE International , 11/14/2017

Category:
This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing.

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