AMS4331A: Aluminum Alloy Extrusions 7.8Zn - 2.6Mg - 2.0Cu - 0.10Zr - (7068-T6511) Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated - 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, shapes (profiles), and tubing 0.250 to 3.000 inches, incl (6.35 to 76.20 mm) in nominal diameter, least thickness or nominal wall thickness (see 8.5).

Rationale

Content: AMS4331A prohibits unauthorized exceptions (3.6), revises condition (3.2), properties (3.3.1.1), reports (4.4.2), and identification (5.1.1), and results from a Five-Year Review and update of this specification.

Meta Tags

Topics: Manufacturing processes
Aluminum alloys
Wrought alloys
Coatings, colorants and finishes
Magnesium alloys
Materials properties
Extrusion
Tensile strength
Heat treatment

Details

DOI: https://doi.org/10.4271/AMS4331A

Pages: 1

Citation: SAE International Material Specification, Aluminum Alloy Extrusions 7.8Zn - 2.6Mg - 2.0Cu - 0.10Zr - (7068-T6511) Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated, SAE Standard AMS4331A, Revised July 2020, Reaffirmed May 2014, Issued October 2003, https://doi.org/10.4271/AMS4331A.

Additional Details

Publisher: SAE International

Published: Jul 1, 2020

Product Code: AMS4331A

Content Type: Material Specification

Status: Revised

Language: English

Historical