EN AW-5182 vs EN AW-5083: 66% composition overlap. Moderate differences, generally not direct substitutes.
EN AW-5182 vs EN AW-5083
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-5083
3.3547
The highest-strength non-heat-treatable aluminum alloy. Al-Mg4.5-Mn with outstanding seawater and industrial chemical resistance. Retains exceptional strength after welding (unlike 6xxx/7xxx). ASTM B928 certified for marine service. THE shipbuilding aluminum — also used for rail cars, pressure vessels, cryogenic tanks, truck bodies, and LNG applications. Available O, H111, H116, H321 tempers.
| EN AW-5182 | EN AW-5083 | |
|---|---|---|
| Material Number | 3.3519 | 3.3547 |
| Category | Aluminum | Aluminum |
| Standard | EN 573-3 | EN 485-2 |
Chemical composition (wt%)
| Element | EN AW-5182 | EN AW-5083 | Overlap |
|---|---|---|---|
| Si | 0–0.2% | 0–0.4% | OK |
| Mn | 0.2–0.5% | 0.4–1% | Partial |
| Cr | 0–0.1% | 0.05–0.25% | Partial |
| Cu | 0–0.15% | 0–0.1% | OK |
Mechanical properties
| Property | EN AW-5182 | EN AW-5083 | Unit |
|---|---|---|---|
| tensile_strength | 275–330 | 270–345 | MPa |
| yield_strength | 130–190 | 115–130 | MPa |
| elongation | 20–25 | ≥ 16 | % |
Compatibility Assessment
EN AW-5182 and EN AW-5083 have moderate differences (66% 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-5083?
EN AW-5182 and EN AW-5083 have a 66% composition overlap. They are generally not directly interchangeable.
Can I replace EN AW-5182 with EN AW-5083?
Generally not recommended. The compositions differ significantly (66% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between EN AW-5182 and EN AW-5083?
The main differences are in the following elements: Mn, Cr. EN AW-5182 is a Aluminum grade, while EN AW-5083 is a Aluminum grade.
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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.