Corrosion Resistance EN AW-5754 AlMg3 Aluminum Alloy For Enclosed Trailers
Price:
2800-3200USD/TON
MOQ:
8 tons
Delivery Time:
20-28 working days
Brand:
JERO
Product Description
Corrosion Resistance EN AW-5754 AlMg3 Aluminum Alloy For Enclosed Trailers
EN AW-5754 (equivalent to AlMg3) is a widely used 5xxx-series aluminum alloy in Europe and other regions for enclosed trailers (cargo trailers, caravans, etc.). It offers an excellent balance of strength, corrosion resistance, and weldability, making it ideal for structural and non-structural trailer components.
Key Properties of 5754 Alloy
| Property | Value / Description |
|---|---|
| Tensile Strength | 190-240 MPa (H22/H24 temper) |
| Yield Strength | 80-180 MPa (depending on temper) |
| Elongation | 10-20% (good formability) |
| Density | 2.66 g/cm³ (lightweight) |
| Corrosion Resistance | Excellent (marine-grade performance) |
| Weldability | Very good (MIG/TIG compatible) |
Why 5754 is Used in Enclosed Trailers
Superior Corrosion Resistance
- Contains ~3% Magnesium (Mg), forming a protective oxide layer
- Resists salt, humidity, and road chemicals (ideal for long-term outdoor use)
- Better than 6xxx alloys (e.g., 6061) in harsh environments
Good Strength-to-Weight Ratio
- Stronger than 5052 but lighter than steel
- Suitable for walls, roofs, and flooring without excessive weight
Excellent Weldability & Formability
- Easily welded (no cracking issues, unlike 6xxx alloys)
- Can be rolled, bent, and stamped into complex shapes
Compliance with European Standards
- Meets EN 573-3 and EN 485 standards
- Preferred over 5052 in Europe due to better mechanical properties
Comparison with Other Trailer Alloys
| Alloy | Best For | vs. 5754 |
|---|---|---|
| 5754 | General trailer bodies (EU) | Best corrosion resistance, good weldability |
| 5052 | Non-structural panels (North America) | Cheaper but weaker |
| 6082-T6 | High-stress frames (EU) | Stronger but less corrosion-resistant |
| 5083 | Marine/off-road trailers | Stronger than 5754, but more expensive |
Our Company Advantages
Technological & Production Strengths
- R&D Capabilities: Own a national-level corporate technology center and contributes to industry standards
- Production Scale: Annual capacity exceeding 0.9 million tons of aluminum large-scale rolling mills
- Production Ability: Can produce Aluminum Plate/Coil for automobile, railway transportation, marine, aerospace fields with relevant certifications
World Advanced Equipment
| Code | Name | Brand |
|---|---|---|
| A | Aluminum ingot melting furnace | GAUTSCHI (Switzerland) |
| B | 4 continuous hot rolling mills | SMS Group (Germany) |
| C | 2800mm width single stand cold rolling mill | SMS Group (Germany) |
| D | All automatic three-dimensional elevated warehouse | Dematic (USA) |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Jero Steel Co., Ltd.
Location
NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Contact Person
Gary