2024 Aluminum alloys
Spécifications
- EU
Al Cu4Mg1
- USA
UNS:A92024
Typical 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.
Mechanical properties
• Where parts require significant levels of hot reduction, an alloy from series 7xxx is usually preferred.
Mechanical features
| Heat treatment | UTS (N/mm²) | A (%) |
|---|---|---|
| T4 condition thickness < 75 mm | > 420 | > 8 |
- Solution treated : H
Annealed : R - Thermo-mechanical treatment : TM
Quenched and tempered : T+RV - Sub-zero treatment : F
Solution treated and aged : T+RV
2024_GB
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