AMS4157F Aluminum Alloy Extrusions, 7.7Zn - 2.4Mg - 1.6Cu - 0.16Cr (7049-T73511), Solution Heat Treated, Stress Relieved, and Overaged
Revised
03/22/2024
- Features
- Issuing Committee
- Content
- This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing 5.000 inches (127.00 mm) and under in nominal diameter or least thickness (wall thickness of tubing) (see 8.5).
- Content
- AMS4157F results from a Five-Year Review and update of this specification with changes to update wording to prohibit unauthorized exceptions (see 3.3.1.1, 3.6, and 8.4), relocate Definitions (see 2.4), and update Applicable Documents (see Section 2) and Ordering Information (see 8.5).
- Pages
- 5
- Citation
- SAE International Material Specification, Aluminum Alloy Extrusions, 7.7Zn - 2.4Mg - 1.6Cu - 0.16Cr (7049-T73511), Solution Heat Treated, Stress Relieved, and Overaged, SAE Standard AMS4157F, Revised March 2024, Reaffirmed November 2017, Issued December 1974, https://doi.org/10.4271/AMS4157F.