AMS4257A: Aluminum Alloy, Extrusion, 3.7Cu - 1.15Li - 0.5Zn - 0.45Ag - 0.4Mg - 0.3Mn - 0.1Zr (2055-T84), Solution Heat Treated, Stress Relieved by Stretching 2% to 5% and Aged - 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, and profiles.

Meta Tags

Topics: Materials properties
Aluminum alloys
Heat treatment
Extrusion

Details

DOI: https://doi.org/10.4271/AMS4257A

Pages: 8

Citation: SAE International Material Specification, Aluminum Alloy, Extrusion, 3.7Cu - 1.15Li - 0.5Zn - 0.45Ag - 0.4Mg - 0.3Mn - 0.1Zr (2055-T84), Solution Heat Treated, Stress Relieved by Stretching 2% to 5% and Aged, SAE Standard AMS4257A, Revised January 2025, Reaffirmed November 2019, Issued September 2014, https://doi.org/10.4271/AMS4257A.

Additional Details

Publisher: SAE International

Published: Jan 22

Product Code: AMS4257A

Content Type: Material Specification

Status: Revised

Language: English

Historical