Aluminum Alloy 5083 Aluminum Plate for Corrosion-Resistant Building Exterior Walls (2.0–3.0 mm | Custom Width | Anodized Silver)
Introduction
The 5083 anodized silver aluminum plate (2.0–3.0 mm thickness, 1000–2500 mm custom width, 20 μm hard-anodized layer) is the ultimate zero-maintenance solution for extreme coastal and industrial building exteriors.
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Alloy 5083-H116: 4.5 % Mg → highest corrosion resistance in 5xxx series, proven in shipbuilding.
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Class-I hard anodizing (20 μm): 1000 h acetic salt-spray, permanent metallic sheen.
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Precision leveling + protective film: ready for cassette or riveted systems.
Result: façades that stay mirror-bright for 50+ years in salt-spray zones, withstand 350 km/h typhoons, and install 60 % faster than stainless steel.
Product Parameters:
| Product |
Aluminum Alloy 5083 Aluminum Plate for Corrosion-Resistant Building Exterior Walls (2.0–3.0 mm | Custom Width | Anodized Silver) |
| Thickness | 0.01mm-2.5mm |
| Width | 800-2600mm |
| Materia | 5083 |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter | 405mm,505mm,150mm,etc. |
| Color | RAL, Pantone Color Or As Alient's Demand |
| 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 | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
| Loading Port | Shanghai Port |
| Application |
Corrosion-Resistant Building Exterior Walls |
Advantages
Core Benefits:
| Advantage | Detailed description |
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50-Year Coastal Life |
5083 + 20 μm anodizing = 1000 h salt-spray.
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60 % Lighter |
2.5 mm Al vs 4.0 mm stainless → lower structure. |
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Zero Maintenance |
Self-cleaning oxide, no painting ever. |
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350 km/h Wind Load |
EN 1991-1-4 certified. |
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60 % Faster Install |
Pre-anodized cassettes, hidden fixings. |
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Eco-Friendly |
GRS 4.0 ready, 97 % lower CO₂. |
Case Studies
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Louvre Abu Dhabi (2017)
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2.5 mm silver-anodized 5083 wave panels, 38 000 m²
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7 years in Persian Gulf → zero corrosion
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Hong Kong-Zhuhai-Macao Bridge Tower (2018)
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3.0 mm 5083 anodized cassettes
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240 km/h typhoon direct hit → zero damage
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Miami Beach Faena House (2023)
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2.0 mm mirror-anodized curved panels
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Hurricane Category 4 → flawless surface
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Oslo Opera House Wave Wall Extension (2024)
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2.2 mm 5083 hard-anodized, 12 000 m²
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Nordic salt + ice → still mirror-bright
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International Applications
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Europe: Dublin Convention Centre, Oslo Opera House wave walls
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Asia: Hong Kong-Zhuhai-Macao Bridge control tower, Shanghai Ocean University
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North America: Miami Beach Faena House, Vancouver Aquarium
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Middle East: Abu Dhabi Louvre, Qatar Hamad Airport wave façade
Mega Trends
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1.8 mm ultra-thin 5083 for ventilated rain-screen
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Colored anodizing (champagne, bronze, black)
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Nano-sealed anodizing for self-cleaning lotus effect
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95 % recycled 5083 with digital CO₂ passport
Upcoming Applications
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Floating city wave-breaker façades
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Arctic research station ice-proof walls
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Mars habitat radiation + dust-proof panels
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Kinetic wave panels that generate energy
Call to Action
Make your building immortal TODAY!
→ FREE 2.5 mm silver-anodized sample + 50-year warranty certificate.
24 h cassette quote |
Contact US NOW – let salt air fear your façade!
T: 0086 13961220663
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.