5000 Series AA5754 Aluminium Plate With Excellent Corrosion Resistance
5754 is an aluminium alloy with magnesium as the primary alloying element. It has good formability when in the fully soft, annealed temper and can be work-hardened to very high strength levels.
The material EN AW-5754 shows high mechanical properties among the non-heat treatable aluminium alloys and demonstrates excellent atmospheric and seawater corrosion resistance. The material has good weldability and is used in marine and offshore applications. EN AW-5754 is not heat treatable and as an anodizing quality material, it is suitable for decorative anodizing.
- Marine & Offshore Engineering - Hull panels, decks, bulkheads (typically 3-12mm thick) due to seawater corrosion resistance
- Chemical Equipment - Storage tanks, pipelines, reactor linings (2-8mm thick) for acid/alkali resistance
- Transportation - Automotive fuel tanks, truck bodies (1.5-6mm thick) for lightweight and corrosion resistance; Subway/train interior panels (1-4mm thick) with fireproof requirements
- Architectural Decoration - Curtain walls, roofing (2-5mm thick), often with spray coating or anodizing
- Pressure Vessels - Medium-thick plates (6-25mm) welded for LNG tanks and cryogenic equipment
Corrosion Resistance: The Mg content (2.6-3.6%) makes 5754 ideal for humid/corrosive environments, but avoid direct contact with copper/iron to prevent galvanic corrosion.
Weldability: Suitable for TIG/MIG welding (recommended filler: 5356).
Alternatives: For higher strength, consider 5083; for lower cost (non-critical corrosion resistance), 5052 is an option.
| Product | Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|---|
| Thick Plate | 6.0～260 | 800～4300 | 1000～38000 |
| Thin Plate | 0.2～6.0 | 1000～2800 | 1000～12000 |
- All melting and holding furnaces supplied by GAUTSCHI (Switzerland) Company, improving aluminum alloy slab quality to guarantee high-performance products
- 1+1+4 hot rolling mills and 1+5 hot rolling mills from SMS Group (Germany) with CVC flatness control technology for ideal flatness in hot-rolled coils and sheets
- 6 sets of cold rolling mills from SMS Group (Germany) featuring SMS patent 6-High CVC technology, representing the most advanced cold rolling mills currently available
| Code | Name | Brand |
|---|---|---|
| a | aluminum ingot melting furnace | GAUTSCHI (Switzerland) |
| b | 2800mm width single stand cold rolling mill | SMS Group (Germany) |
| c | 4 continuous hot rolling mills | SMS Group (Germany) |
| d | heavy crop and dividing shear | SMS Group (Germany) |
| e | coil material annealing furnace | SMS Group (Germany) |
| f | all automatic three-dimensional elevated warehouse | Dematic (USA) |
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