AMS4287B: Aluminum Alloy, Extrusion 2.7Cu - 1.8Li - 0.7Zn - 0.3Mn - 0.3Mg - 0.08Zr (2099-T83) Solution Heat Treated, Stress Relieved by Stretching 1 to 4% 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 (shapes) produced with nominal thickness up to 3.000 inch (76.20 mm), inclusive, and having a cross sectional area of 42 square inches (271 square centimeters) maximum and a circumscribing circle diameter (circle size) of 15 inches (38 cm) maximum (see 8.9). See 8.3 for definition of circumscribing circle size.

Rationale

Content: AMS4287B prohibits unauthorized exceptions (3.7), revises Condition (3.2), Properties (3.4.1.1), Quality (3.5.1), Reports (4.4.1), Identification (5.1.1), and results from a Five-Year Review and update of this specification.

Meta Tags

Topics: Coatings, colorants and finishes
Aluminum alloys
Materials properties
Magnesium alloys
Non-destructive tests
Corrosion
Heat treatment
Aluminum
Metals

Details

DOI: https://doi.org/10.4271/AMS4287B

Pages: 1

Citation: SAE International Material Specification, Aluminum Alloy, Extrusion 2.7Cu - 1.8Li - 0.7Zn - 0.3Mn - 0.3Mg - 0.08Zr (2099-T83) Solution Heat Treated, Stress Relieved by Stretching 1 to 4% and Aged, SAE Standard AMS4287B, Revised April 2020, Reaffirmed December 2013, Issued April 2006, https://doi.org/10.4271/AMS4287B.

Additional Details

Publisher: SAE International

Published: Apr 10, 2020

Product Code: AMS4287B

Content Type: Material Specification

Status: Revised

Language: English

Historical