| Customization: | Available |
|---|---|
| Color: | Buyer′s Requirement |
| Application: | Transportation Tools, Door & Window, Glass Wall, Decorations |
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Definition and core features:5000 series coated aluminum plate (such as 5052, 5083, 5754, etc.) is an aluminum alloy plate with magnesium (2%-5%) as the main alloying element, and the surface is coated with functional coatings (PVDF, PE, epoxy resin, etc.) through roller coating, spraying and other processes. Its core features include:
High corrosion resistance: especially resistant to seawater and industrial atmospheric corrosion (better than 3003 series).
Medium strength: tensile strength 200-350 MPa (can replace some steels).
Weldability: Suitable for TIG/MIG/laser welding, the retention rate of weld strength is ≥80%.
Detailed specifications and coating technology:
| Parameter | Specification range | International standards |
| Thickness | 0.5mm-6.0mm (commonly used 1.0mm-3.0mm) | ASTM B209, EN 485 |
| Alloy type | 5052-H32 (General Purpose), 5083-H116 (Marine Grade), 5754-O (Deep Drawing) | EN AW-5052/5083/5754 |
| Type of coating | PVDF (25-30μm), EPOXY (Industrial Anti-corrosion), PE (Economical) | AAMA 2605, QUALICOAT |
| Surface treatment | Embossed, mirrored, brushed, anodized | ISO 7599, MIL-A-8625 |
Core Benefits:
Adaptation to Extreme Environments:
Alloy 5083 passes ASTM G67 Corrosion Test (weight loss ≤15mg/cm²) and is suitable for use on offshore oil platforms.
Lightweight and energy-saving:
It is 65% lighter than steel (density 2.68 g/cm³) and consumes 40% less energy for transport and installation.
Low Life Cycle Costs:
PVDF coatings have a life of 25-30 years (e.g., Florida exposure tests) and near-zero maintenance costs.
Design Compatibility:
Support stamping, bending, welding and other complex processing (minimum bending radius 1.5 times the plate thickness).
Application scenarios:
| Field | Specific uses | Typical cases |
| Ships & Oceans | Hull hulls, decks, offshore rigs | Sea Drilling Rig, Australia Ferry Manufacturing |
| Transportation | High-speed rail car body, truck cargo box, aircraft fuel tank | German ICE high-speed rail, Boeing 787 fuel tank |
| Building curtain wall | Exterior walls of coastal high-rise buildings, airport roofs | Miami Marina Tower, Singapore Changi Airport Terminal 5 |
| Industrial equipment | Chemical storage tanks, food processing equipment, pressure vessels | chemical plant reaction tank, milk production line |
| New energy | Solar brackets, hydrogen energy storage and transportation tanks | California photovoltaic power station, Japanese liquid hydrogen transport vehicle |
Embossing technology:
Mechanical embossing: The concave and convex textures (such as diamond grain, stripes) are formed by rolling the die.
Chemical etching: Precise patterns (e.g. logos, artistic textures).
Surface Treatment:
Anodizing: Increases hardness (HV≥300) and corrosion resistance.
Spraying: PVDF coating provides color and weather resistance (AAMA 2605 certification).
Edge Processing:
Hemming or hemming process (to prevent warping), suitable for long-term outdoor use.
Domestic core scenes
Architectural Field:
Case: high-speed railway station uses 3003 alloy orange peel aluminum plate, and the anti-skid coefficient is ≥ 0.55.
Advantages: lightweight (70% lighter than stone), the construction period is shortened by 30%.
Home Appliance Manufacturing:
Case: refrigerator door panel uses 1050 embossed aluminum coil, reducing the cost by 20%.
High-end architecture in Europe:
Case: Foundation exterior wall, 5052 alloy + custom relief texture, wind pressure resistance 1.5kPa.
Technology: digital printing + embossing composite process to achieve 3D three-dimensional effect.
North American Industrial Safety:
Case: Factory anti-slip platform, 5052-H32 alloy, load strength ≥ 800kg/m².
Standard: OSHA 1910.23 slip certification, coefficient of friction ≥ 0.6.
Basic Info.
| Product | Customizable and Superior Prepainted Aluminium Coil for Professional Coating Solutions |
| Thickness | 0.2-1.5mm |
| Width | 60-1600mm |
| Material | (as request) |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter | 405mm,505mm,150mm,etc. |
| Color | Silver White Black Red Blue Green Custom - matched colors according to Pantone or RAL color systems |
| Coating thickness | PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating : Not Less Than 18um | |
| Packing | Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms | L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ | 2Tons Per Specification |
| Delivery Time | Within 30-45 Days |
| Loading Port | Shanghai,Ningbo,Qingdao,Tianjin Port and Etc |
| Application | Aluminum Roofing,ACP,Roller Shutter Window,Roller Shutter Door,Aluminum Ceiling,Aluminum Grilling,Aluminum Downspout System,Home Appliance's Plate, body tank of cold chain truck,high speed rail,aluminum pull ring,food packaging,outer packing case of capacitor,external contour of letter channel |
Compare to the competition :
| material | 5000 series coated aluminium sheet | Stainless steel (316L) | Carbon steel (galvanized) |
| density | 2.68 g/cm³ | 8.0 g/cm³ | 7.85 g/cm³ |
| Salt spray resistance | 3000h non-corrosive (PVDF 5083) | 1000h local rust spots | 500h coating is damaged and corroded |
| Recyclability | 100% | 80% | 60% (galvanized layer contamination) |
Relevant certificates:
Factory FAQ
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