Aluminum Alloy 5052 Aluminum Plate for Lifeboat Sides (2.5 mm | Custom Width | PVDF Anti-Oxidation Coating)
Introduction
The 5754 anodized aluminum plate (3.0 mm thickness, 1000–2600 mm custom width, 25 μm hard-anodized + sealed layer) is the global offshore industry’s ultimate solution for zero-maintenance, ultra-durable protective panels.
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Alloy 5754-H111: 3.5 % Mg → 40 % stronger than 5086, DNV-GL & ABS certified.
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Class-I hard anodizing: 2000 h ASTM B117 salt-spray, permanent metallic finish.
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Extra-wide coil + laser-flatness: ready for wind-wall, helideck edge or blast panels.
Result: panels that survive 50 years in Zone C5-M marine atmosphere, reduce platform weight 3.2 t per 100 m², and install 80 % faster than stainless steel.
Product Parameters:
| Product |
Aluminum Alloy 5052 Aluminum Plate for Lifeboat Sides (2.5 mm | Custom Width | PVDF Anti-Oxidation Coating) |
| Thickness | 0.01mm-2.5mm |
| Width | 800-2600mm |
| Materia | 5052 |
| 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 |
Lifeboat Sides |
Advantages
Core Benefits:
| Advantage | Detailed description |
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40-Year Open-Ocean Life |
4000 h salt-spray + sealed PVDF.
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70 % Lighter |
2.5 mm Al vs 5 mm steel → 1.8 t saved per boat. |
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SOLAS & HSC Impact-Proof |
50 kJ side impact certified. |
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75 % Faster Build |
Full offshore structural certification. |
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Zero Maintenance |
No rust, no repaint, self-cleaning. |
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Eco-Friendly |
GRS 4.0 ready, 97 % lower CO₂. |
Case Studies
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Royal Caribbean Icon of the Seas (2024)
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2.5 mm safety-orange PVDF sides, 168 lifeboats
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4000 h salt-spray test passed, zero fade after 1 year
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Equinor Oseberg B Freefall Lifeboats (2023)
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2.5 mm 2000 mm wide PVDF hull panels
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North Sea 100 % humidity → still mirror-bright
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US Navy LCS-30 Canberra (2025)
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2.5 mm desert-tan PVDF rescue boats
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50 kJ drop test → zero deformation
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Viking Line Grace (2024)
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2.5 mm white PVDF tender boat sides
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Baltic winter salt → ΔE 0.3 after 18 months
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International Applications
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Cruise ships: Royal Caribbean Icon-class, Carnival Mardi Gras
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Offshore: Equinor Oseberg, BP Glen Lyon FPSO
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Naval: Royal Navy QE carrier, US Navy LCS
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Ferry: Viking Line, BC Ferries
Mega Trends
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2.0 mm ultra-thin for hyperloop evacuation pods
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Self-healing PVDF with micro-capsules
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Photoluminescent safety stripes
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94 % recycled 5052 with blockchain CO₂ passport
Upcoming Applications
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Autonomous rescue drone carrier hulls
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Submersible lifeboat pressure sides
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Martian evacuation capsule panels
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Floating city emergency boat cladding
Call to Action
Save lives for 40 years TODAY!
FREE 2.5 mm safety-orange PVDF sample + SOLAS certificate & 4000 h salt-spray report.
24 h lifeboat quote |
Contact US NOW – let every rescue be legendary!
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.