Aluminum alloys

2024

Spécifications

EU
Al Cu4Mg1
USA
UNS: A92024
ISO Symbol
Al Cu4Mg1

Composition

Mn
0.6
Al
Base
Cu
4.4
Fe
1.5

Applications

• Aerospace industry (structural parts and components of assemblies).
• Automotive industry.
• Mould tools for plastics processing.

Characteristics

• Where parts require significant levels of hot reduction, an alloy from series 7xxx is usually preferred.

Mechanical properties

Heat
treatment
UTS
(N/mm²)
0,2%
YS
(N/mm²)
A
(%)
T4 condition thickness < 75 mm > 420 > 260 > 8

Key to heat treatment symbols

Solution treated H Annealed R
Thermo-mechanical treatment TM Quenched and tempered T+RV
Sub-zero treatment F Solution treated and aged H+V

See also

7020

Aluminum alloys