AMS4157F: Aluminum Alloy Extrusions, 7.7Zn - 2.4Mg - 1.6Cu - 0.16Cr (7049-T73511), Solution Heat Treated, Stress Relieved, and Overaged - Material Specification

Features

Issuing Committee: AMS D Nonferrous Alloys Committee

Scope

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).

Rationale

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).

Meta Tags

Topics: Materials properties
Aluminum alloys
Heat treatment
Extrusion

Details

DOI: https://doi.org/10.4271/AMS4157F

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.

Additional Details

Publisher: SAE International

Published: Mar 22

Product Code: AMS4157F

Content Type: Material Specification

Status: Revised

Language: English

Historical