The France equivalent of EN AW-2024 (3.1355) is A-U4G1 with a 98% composition match.
🇫🇷 France equivalent of
EN AW-20243.1355
Standard: AFNOR · Source: NF EN 573-3
French designation
Quick Facts
| Original | 🇫🇷 Equivalent | |
|---|---|---|
| Designation | EN AW-2024 | A-U4G1 |
| Material Number | 3.1355 | — |
| Standard | EN 573-3 | AFNOR |
| Category | Aluminum | Aluminum |
Frequently Asked Questions
Is EN AW-2024 the same as A-U4G1?
EN AW-2024 (EN 573-3) and A-U4G1 (AFNOR) are near-equivalent grades with a 98% composition overlap. Both are aluminum grades. Minor differences may exist in alloying element ranges. For most applications, they are interchangeable. Always verify against the applicable specification for safety-critical components.
Can I substitute EN AW-2024 with A-U4G1?
In most cases, yes. The chemical composition ranges overlap significantly (98%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between EN 573-3 and AFNOR standards.
What is the AFNOR equivalent of EN AW-2024?
The AFNOR equivalent of EN AW-2024 (3.1355) is A-U4G1, specified in NF EN 573-3.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | EN AW-2024 / AlCu4Mg1 | 100% |
| 🇯🇵 | Japan | JIS | A2024 | 98% |
| 🇬🇧 | United Kingdom | BS | 2L97 (old) | 95% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 573-3, NF EN 573-3.
All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.