AMS4305A: Aluminum Alloy, Extruded Profiles (7449-T79511) 8.1Zn - 1.8Cu - 2.2Mg - 0.16Zr 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 profiles 0.500 to 1.750 inches thick (12.70 to 44.20 mm), inclusive, with a maximum cross-sectional area of 20 square inches (129 cm²) and a maximum circle size of 10 inches (254 mm).

Rationale

Content: AMS4305A results from a Five-Year Review and update of this specification with changes to prohibit unauthorized exceptions (3.4.3, 3.7, 4.4.1, 5.1.1, 8.5), relocate definitions (2.4), update form (1.1), applicable documents (Section 2, 3.2), intergranular attack (3.5.2, 8.2), and ordering information (8.6), and allow the use of the immediate prior specification revision (8.4).

Meta Tags

Topics: Machining processes
Coatings, colorants and finishes
Metals
Aluminum alloys
Materials properties
Magnesium alloys
Tensile strength
Extrusion
Conductivity

Details

DOI: https://doi.org/10.4271/AMS4305A

Pages: 7

Citation: SAE International Material Specification, Aluminum Alloy, Extruded Profiles (7449-T79511) 8.1Zn - 1.8Cu - 2.2Mg - 0.16Zr Solution Heat Treated, Stress Relieved, and Overaged, SAE Standard AMS4305A, Revised March 2023, Reaffirmed September 2017, Issued August 2005, https://doi.org/10.4271/AMS4305A.

Additional Details

Publisher: SAE International

Published: Mar 8, 2023

Product Code: AMS4305A

Content Type: Material Specification

Status: Revised

Language: English

Historical