AMS4457B: Aluminum Alloy, Sheet, 3.5Cu - 1.1Li - 0.50Mg - 0.40Ag - 0.12Zr (2098-T8), Solution Heat Treated, Cold Worked, and Artificially Aged - Material Specification

Features

Issuing Committee: AMS D Nonferrous Alloys Committee

Scope

Content: This specification covers an aluminum alloy in the form of sheet 0.125 to 0.249 inch (3.18 to 6.32 mm), inclusive, in nominal thickness (see 8.6).

Details

Citation: SAE International Material Specification, Aluminum Alloy, Sheet, 3.5Cu - 1.1Li - 0.50Mg - 0.40Ag - 0.12Zr (2098-T8), Solution Heat Treated, Cold Worked, and Artificially Aged, SAE Standard AMS4457B, Revised March 2026, Reaffirmed April 2014, .

Additional Details

Publisher: SAE International

Published: Yesterday

Product Code: AMS4457B

Content Type: Material Specification

Status: Revised

Language: English

Historical