EN AW-5182 vs EN AW-2011: 57% composition overlap. Moderate differences, generally not direct substitutes.
EN AW-5182 vs EN AW-2011
Side-by-side chemical composition and mechanical property comparison.
Overview
EN AW-5182
3.3519
One of the strongest non-heat-treatable Al-Mg alloys. 4.5% Mg + 0.35% Mn. THE standard alloy for beverage can lids/pull tabs (H48 temper). Also used for automotive body panels (hoods, doors), fuel tanks, and marine components. Excellent corrosion resistance and formability.
EN AW-2011
3.1655
The original free-cutting aluminum alloy. Al-Cu with Pb+Bi additions for chip-breaking — the highest machinability rating of any Al alloy. Being phased out in EU for RoHS compliance (Pb content). Replaced by 6026 (Bi only) or 6082 in new designs. Still widely used in US/Asia. Used for high-volume screw machine products, precision bushings, fittings, and instruments.
| EN AW-5182 | EN AW-2011 | |
|---|---|---|
| Material Number | 3.3519 | 3.1655 |
| Category | Aluminum | Aluminum |
| Standard | EN 573-3 | EN 573-3 |
Chemical composition (wt%)
| Element | EN AW-5182 | EN AW-2011 | Overlap |
|---|---|---|---|
| Si | 0–0.2% | 0–0.4% | OK |
| Mn | 0.2–0.5% | — | — |
| Cr | 0–0.1% | — | — |
| Cu | 0–0.15% | 5–6% | No overlap |
Mechanical properties
| Property | EN AW-5182 | EN AW-2011 | Unit |
|---|---|---|---|
| tensile_strength | 275–330 | 365–395 | MPa |
| yield_strength | 130–190 | 290–310 | MPa |
| elongation | 20–25 | 8–12 | % |
Compatibility Assessment
EN AW-5182 and EN AW-2011 have moderate differences (57% overlap). They are generally not direct substitutes. Consider the specific requirements of your application.
Automated assessment based on composition analysis
Frequently Asked Questions
Is EN AW-5182 the same as EN AW-2011?
EN AW-5182 and EN AW-2011 have a 57% composition overlap. They are generally not directly interchangeable.
Can I replace EN AW-5182 with EN AW-2011?
Generally not recommended. The compositions differ significantly (57% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between EN AW-5182 and EN AW-2011?
The main differences are in the following elements: Cu. EN AW-5182 is a Aluminum grade, while EN AW-2011 is a Aluminum grade.
Related Comparisons
View full data for each material:
Data provided for reference only. Always verify against the applicable specification for critical applications.
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.