AMS4157A ALUMINUM ALLOY EXTRUSIONS 7.7Zn - 2.4Mg - 1.6Cu - 0.16Cr (7049-T73511) Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated
Revised
07/01/1982
- Features
- Issuing Committee
- Content
- This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing.
- Pages
- 7
- Citation
- SAE International Material Specification, ALUMINUM ALLOY EXTRUSIONS 7.7Zn - 2.4Mg - 1.6Cu - 0.16Cr (7049-T73511) Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated, SAE Standard AMS4157A, Revised July 1982, Issued December 1974, https://doi.org/10.4271/AMS4157A.