AMS4149G: Aluminum Alloy, Die and Hand Forgings, 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7175-T74), Solution 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 die and hand forgings 6.000 inches (152.00 mm) and under in nominal thickness at time of heat treatment (see 8.6).

Rationale

Content: AMS4149G is a limited scope revision that corrects an error in the table referenced for Die Forging Properties At Angle to Grain Flow (see 3.3.1.1.3).

Meta Tags

Topics: Materials properties
Aluminum alloys
Heat treatment
Forging

Details

DOI: https://doi.org/10.4271/AMS4149G

Pages: 8

Citation: SAE International Material Specification, Aluminum Alloy, Die and Hand Forgings, 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7175-T74), Solution and Precipitation Heat Treated, SAE Standard AMS4149G, Revised June 2024, Reaffirmed May 2010, Issued May 1971, https://doi.org/10.4271/AMS4149G.

Additional Details

Publisher: SAE International

Published: Jun 26

Product Code: AMS4149G

Content Type: Material Specification

Status: Revised

Language: English

Historical