SAE AMS4293
Aluminum Alloy Extrusions 7.9Zn - 1.6Cu - 2.2Mg - 0.16Cr (7249-T76511) Solution Heat Treated, Stress-Relieved, Straightened, and Overaged.
This specification covers an aluminum alloy procured in the form of extruded bars, rods, wire, profiles (shapes) and tubing.
These extrusions have been used typically for structural applications requiring a combination of high tensile strength and good corrosion resistance where intergranular attack is unacceptable, but usage is not limited to such applications.
History:Standard | Published | Revision | Status |
---|---|---|---|
AMS4293 | 2003-07-18 | Latest |