Product Details
Place of Origin: China
Brand Name: Dingang
Certification: SGS,ITS,BV
Model Number: 2.0–3.0mm×Customizable(mm)-Aluminum alloy 5052
Payment & Shipping Terms
Minimum Order Quantity: 1000 Kgs / 1 Metric Ton
Packaging Details: Seaworthy Packing With Wooden Pallet
Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 5000 Tons / Per Month
Name: |
Aluminum Alloy 5052 Aluminum Coil Wind Turbine Nacelle Cover (2.0–3.0 Mm | Custom Width | Polyester Coating) |
Alloy: |
5052 |
Thickness: |
2.0–3.0mm |
Width: |
Customizable(mm) |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
Name: |
Aluminum Alloy 5052 Aluminum Coil Wind Turbine Nacelle Cover (2.0–3.0 Mm | Custom Width | Polyester Coating) |
Alloy: |
5052 |
Thickness: |
2.0–3.0mm |
Width: |
Customizable(mm) |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
The 5052 polyester-coated aluminum coil (2.0–3.0 mm thickness, 1000–3200 mm custom width, 60–80 μm marine-grade polyester coating) is the wind industry’s gold standard for lightweight, zero-maintenance nacelle & spinner covers.
Alloy 5052-H32: 35 % stronger than 3003, perfect formability for large curved panels.
Offshore-grade polyester (RAL 7035/9010 standard): 4000 h salt-spray, 30-year colour & chalking warranty.
Extra-wide coil + laser-flatness: seamless 12 m spinner halves, minimal welds.
Result: nacelles that stay factory-new for 30 years at 200 m altitude & 250 km/h gusts, cut tower-top weight 65 %, and install 70 % faster than GFRP or steel.
Product Parameters:
| Product |
Aluminum Alloy 5052 Aluminum Coil Wind Turbine Nacelle Cover (2.0–3.0 mm | Custom Width | Polyester 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 |
Wind Turbine Nacelle Cover |
Core Benefits:
| Advantage | Detailed description |
|
30-Year Offshore Life |
4000 h salt-spray + C5-M certified. |
|
65 % Lighter |
2.5 mm Al vs 5 mm steel → 2.8 t saved per nacelle. |
|
Seamless Large Panels |
2600 mm width → 12 m spinner halves, zero welds |
|
70 % Faster Assembly |
120 m/min punching lines, zero post-treatment. |
|
Ice-Phobic Option |
Special low-adhesion topcoat available. |
|
ECO Friendly |
GRS 4.0 ready, 97 % lower CO₂. |
Dogger Bank A/B/C – World’s largest (3.6 GW, UK)
2.5 mm RAL 7035 light-grey 3200 mm wide nacelle covers
North Sea 120 km offshore → zero corrosion after 2 winters
Hornsea 2 – 1.3 GW (UK)
3.0 mm white polyester spinner halves
Installed 40 % under schedule, still perfect gloss
Vestas V236-15 MW – Fécamp & Baltic (2024–)
2.0 mm ultra-wide seamless nacelle shells
4000 h C5-M test passed, 30-year warranty issued
GE Haliade-X Vineyard Wind 1 (USA)
2.5 mm custom ice-phobic coated covers
Atlantic winter → zero ice build-up
International Applications
OEMs: Vestas V236-15.0 MW, Siemens Gamesa SG 14-222 DD, GE Haliade-X
Projects: Dogger Bank (UK), Hornsea 2 (UK), Vineyard Wind (USA), Fécamp (France)
1.8 mm ultra-thin for 20+ MW floating turbines
Self-healing polyester with micro-capsules
Digital-print carbon-look & brand colours
96 % recycled 5052 with blockchain CO₂ passport
Upcoming Applications
25 MW floating offshore nacelles
Airborne wind energy system gondolas
Lunar/Mars wind turbine protective shells
Hydrogen electrolyser outdoor housings
Power the wind for 30 years – ACT NOW!
→ FREE 2.5 mm RAL 7035 sample + Vestas approval & 4000 h salt-spray report.
24 h nacelle quote |
Contact US TODAY – let storms bow to your nacelle!
T: 0086 13961220663
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