EN AW-6082 vs EN AW-2024: 34% composition overlap. Significantly different materials serving different application areas.
EN AW-6082 vs EN AW-2024
Side-by-side chemical composition and mechanical property comparison.
Overview
EN AW-6082
3.2315
High-strength structural aluminium alloy in the Al-Mg-Si family. One of the strongest 6xxx series alloys due to manganese addition. Replaced 6061 in many European applications. Used for trusses, bridges, cranes, transport, scaffolding, and marine applications. Heat treatable (T6/T651).
EN AW-2024
EN AW-2024
THE aerospace aluminum alloy — Al-Cu-Mg, introduced by Alcoa in 1931 as "Dural". Excellent fatigue resistance and damage tolerance. T3: UTS 400-470 MPa, good natural aging. Not weldable, poor corrosion resistance (often Alclad). Used for aircraft fuselage skins, wing skins, structural members under tension, ribs, and frames. Also: hydraulic valve bodies, gears, computer parts.
| EN AW-6082 | EN AW-2024 | |
|---|---|---|
| Material Number | 3.2315 | EN AW-2024 |
| Category | Aluminum | Aluminum |
| Standard | EN 573-3 | EN 573-3 |
Chemical composition (wt%)
| Element | EN AW-6082 | EN AW-2024 | Overlap |
|---|---|---|---|
| Si | 0.7–1.3% | 0–0.5% | No overlap |
| Mn | 0.4–1% | 0.3–0.9% | Partial |
| Cr | 0–0.25% | — | — |
| Cu | 0–0.1% | 3.8–4.9% | No overlap |
Mechanical properties
| Property | EN AW-6082 | EN AW-2024 | Unit |
|---|---|---|---|
| tensile_strength | ≥ 310 | 400–470 | MPa |
| yield_strength | ≥ 260 | 270–320 | MPa |
| elongation | ≥ 8 | 10–18 | % |
Compatibility Assessment
EN AW-6082 and EN AW-2024 have significantly different compositions (34% overlap). These materials are not interchangeable and serve different application areas.
Automated assessment based on composition analysis
Frequently Asked Questions
Is EN AW-6082 the same as EN AW-2024?
EN AW-6082 and EN AW-2024 have a 34% composition overlap. They are generally not directly interchangeable.
Can I replace EN AW-6082 with EN AW-2024?
Generally not recommended. The compositions differ significantly (34% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between EN AW-6082 and EN AW-2024?
The main differences are in the following elements: Si, Mn, Cu, Mg. EN AW-6082 is a Aluminum grade, while EN AW-2024 is a Aluminum grade.
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Data provided for reference only. Always verify against the applicable specification for critical applications.
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