EN AW-2024 vs EN AW-6060: 31% composition overlap. Significantly different materials serving different application areas.
EN AW-2024 vs EN AW-6060
Side-by-side chemical composition and mechanical property comparison.
Overview
EN AW-2024
3.1355
Classic high-strength aerospace aluminium alloy (Al-Cu-Mg). Excellent fatigue resistance — the standard choice for aircraft fuselage skins and wing tension members. Poor corrosion resistance and weldability. Often supplied with Alclad cladding for corrosion protection. In use since 1931.
EN AW-6060
3.3206
The most extruded aluminum alloy in Europe — optimized for complex thin-walled extrusion profiles. Lower Mg+Si content than 6063/6082 provides excellent extrudability at moderate strength (UTS ~215 MPa T6). Good corrosion resistance, anodizability (decorative quality), and weldability. The default material for window/door frames, curtain wall mullions, railing systems, heat sinks, LED lighting profiles, and general architectural extrusions. EN AW-6063 is the closest ASTM equivalent.
| EN AW-2024 | EN AW-6060 | |
|---|---|---|
| Material Number | 3.1355 | 3.3206 |
| Category | Aluminum | Aluminum |
| Standard | EN 573-3 | EN 573-3 |
Chemical composition (wt%)
| Element | EN AW-2024 | EN AW-6060 | Overlap |
|---|---|---|---|
| Si | 0–0.5% | 0.3–0.6% | Partial |
| Mn | 0.3–0.9% | ≤ 0.1% | No overlap |
| Cr | 0–0.1% | ≤ 0.05% | OK |
| Cu | 3.8–4.9% | ≤ 0.1% | No overlap |
Mechanical properties
| Property | EN AW-2024 | EN AW-6060 | Unit |
|---|---|---|---|
| tensile_strength | 400–430 | 190–230 | MPa |
| yield_strength | 270–280 | 150–190 | MPa |
| elongation | ≥ 10 | 8–14 | % |
Compatibility Assessment
EN AW-2024 and EN AW-6060 have significantly different compositions (31% overlap). These materials are not interchangeable and serve different application areas.
Automated assessment based on composition analysis
Frequently Asked Questions
Is EN AW-2024 the same as EN AW-6060?
EN AW-2024 and EN AW-6060 have a 31% composition overlap. They are generally not directly interchangeable.
Can I replace EN AW-2024 with EN AW-6060?
Generally not recommended. The compositions differ significantly (31% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between EN AW-2024 and EN AW-6060?
The main differences are in the following elements: Si, Mn, Cu, Mg. EN AW-2024 is a Aluminum grade, while EN AW-6060 is a Aluminum grade.
Related Comparisons
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Data provided for reference only. Always verify against the applicable specification for critical applications.
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