SAE AMS4450-2019
Aluminum Alloy, Extruded Profiles (2043-T85) 2.8Cu - 1.65Li - 0.35Mg - 0.1Zr Solution Heat Treated, Stress Relieved by Stretching, and Aged

Standard No.

SAE AMS4450-2019

Release Date

2019

Published By

Society of Automotive Engineers (SAE)

Latest

SAE AMS4450-2019

Scope

This specification covers an aluminum alloy in the form of extruded rods, bars, and profiles (shapes) produced with thickness between 0.040 and 2.500 inches (1.02 to 38.10 mm) in thickness, and having a maximum cross sectional area of 23 in2 (15000 mm2) and a maximum circumscribing circle diameter (circle size) of 16 inches (406 mm) (see 8.4.1).

SAE AMS4450-2019 history

• 2019 SAE AMS4450-2019 Aluminum Alloy, Extruded Profiles (2043-T85) 2.8Cu - 1.65Li - 0.35Mg - 0.1Zr Solution Heat Treated, Stress Relieved by Stretching, and Aged