Product description
Aluminum MIG wires, alloyed with 3% magnesium or heterogeneous. Excellent corrosion resistance, especially in marine environments.
Product application instructions
Excellent ductility.
| ALLOY | UNS | DIN | W.-Nr. |
| 3103A | AlMn 1 | 3.0515 | |
| 5050A | Al Mg 1 | 3.3315 | |
| 5050B | Al Mg 1.5 | 3.3316 | |
| 5051A | Al Mg 1.8 | 3.3326 | |
| 5052 | Al Mg 2.5 | 3.3523 | |
| 5754 | Al Mg 3 | 3.3206 | |
| 6060 | Al Mg Si 0,5 | 3.3538 |
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Boat hulls, masts, gangways
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Aluminium tanks
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Commercial vehicles or trucks
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Aluminum structures for building and railway applications
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Sports and cycle facilities
Classification
| AWS A5.10 | EN ISO 18273 |
|---|---|
| ~ ER5654 | S Al 5754 (AlMg3) |
Chemical analysis (%)
| If | Mn | Cu | Ti | Fe | Zn | Mg | Al |
|---|---|---|---|---|---|---|---|
| 0.05 | 0.15 | 0.002 | 0.08 | 0.13 | 0.01 | 3.1 | Rest |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) |
|---|---|---|
| 250 | 120 | 22 |
Why choose ABRAFIL AlMg3?
1. Good mechanical strength
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Thanks to its magnesium content (≈ 3%), AlMg3 offers greater mechanical strength than AlSi5, for example.
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Ideal for mechanically stressed structures.
2. Excellent corrosion resistance, especially in marine environments
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Very good corrosion resistance in salty or humid environments, making it a frequent choice for :
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shipbuilding
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offshore structures
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marine equipment
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3. Very good weldability
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Easy to use in MIG with little risk of hot cracking.
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Very good cord appearance (shiny, clean) with few splashes.
4. Possible applications on anodized parts
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Unlike some other alloys, AlMg3 is relatively compatible with anodizing (although the finish may vary slightly from the base).
