AMS4342G: Aluminum Alloy, Extrusions 6.2Zn - 2.3Cu - 2.2Mg - 0.12Zr (7050-T74511) Solution Heat Treated, Stress Relieved, Straightened, 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, profiles 5.000 inches (127.00 mm) and under in nominal diameter or thickness and 32 square inches (206 cm²) and under in cross-sectional area, and tubing 3.000 inches (76.20 mm) and under in wall thickness and 20 square inches (129 cm²) and under in cross-sectional area (see 8.5).

Rationale

Content: AMS4342G results from a Five-Year Review and update of this specification with changes to to add provisions for AS6279 (see 3.7), update wording to prohibit unauthorized exceptions (see 3.3.1.1, 3.6, and 8.4), relocate Definitions (see 2.4), update Applicable Documents (see Section 2), and remove weight criteria from Ultrasonic Inspection (see 3.4.1.1).

Meta Tags

Topics: Aluminum alloys
Heat treatment
Extrusion
Materials properties

Details

DOI: https://doi.org/10.4271/AMS4342G

Pages: 6

Citation: SAE International Material Specification, Aluminum Alloy, Extrusions 6.2Zn - 2.3Cu - 2.2Mg - 0.12Zr (7050-T74511) Solution Heat Treated, Stress Relieved, Straightened, and Overaged, SAE Standard AMS4342G, Revised September 2023, Reaffirmed November 2017, Issued April 1978, https://doi.org/10.4271/AMS4342G.

Additional Details

Publisher: SAE International

Published: Sep 5, 2023

Product Code: AMS4342G

Content Type: Material Specification

Status: Revised

Language: English

Historical