Aluminum Alloy 5052 Hydrocoat Foil (0.2mm/1200mm) for Pem Electrolyzer Bipolar Plate Substrate

• Customization: Available
• Color: as Request
• Application: Transportation Tools, Door & Window, Glass Wall, Decorations
• Model NO.: AA5052 0.2mm/1200mm
• Certification: ISO9001, ASTM, GB, EN, ASTMB
• Technique: Cold Drawn
• Grade: 5000 Series
• Temper: O - H112
• Surface Treatment: Coated
• Alloy: Alloy
• Alloy or Not: Is Alloy
• Color and Texture: Diverse
• Cross-Industry: Compatibility
• Coating Applied: Multilayer
• Curing Treatment: Uniform and Firm
• Attribute: Versatility
• Transport Package: Export Standard Seaworthy Packing with Wooden Pall
• Specification: 0.1mm-2.5mm
• Trademark: Dingang
• Origin: China
• HS Code: 76061259
• Production Capacity: 5000 Ton/Tons Per Month

Product Description

Introduction

The HydroCoat 5052 aluminum alloy foil, with a thickness of 0.2mm and a width of 1200mm, is likely a specialized material designed for use as a substrate for bipolar plates in Proton Exchange Membrane (PEM) electrolyzers. PEM electrolyzers are electrochemical devices that split water into hydrogen and oxygen using electricity, typically from renewable sources, making them critical for green hydrogen production. Bipolar plates play a vital role in these systems, providing electrical connectivity, facilitating reactant and product distribution, and offering mechanical support. The 5052 aluminum alloy, part of the 5xxx series with magnesium as its primary alloying element (2.2-2.8%), is known for its excellent corrosion resistance, formability, and weldability. The "HydroCoat" likely refers to a proprietary coating applied by Hydro Extrusion to enhance the alloy's corrosion resistance and compatibility with the harsh, acidic environment of PEM electrolyzers. Its lightweight nature (density of 2.7 g/cm³) and recyclability align with global sustainability goals, while the wide 1200mm format supports high-volume, automated manufacturing, catering to the needs of modern hydrogen production facilities.

Specification

Applications

The HydroCoat 5052 aluminum alloy foil is likely used globally in PEM electrolyzer manufacturing due to its compliance with international standards (e.g., ASTM B209, ISO 6361) and its performance in corrosive environments.

Europe: In Germany and France, leaders in hydrogen technology, companies like Siemens and Nel Hydrogen likely use this material for bipolar plates in PEM electrolyzers for industrial and renewable energy applications, benefiting from its corrosion resistance in varied climates.
Asia: In China and Japan, manufacturers like Chalco Aluminum likely supply 5052 foil for electrolyzers in fuel cell vehicle refueling stations and grid storage systems, supporting the region's aggressive hydrogen economy goals.
North America: In the United States, projects like the Hydrogen Refueling Station in California likely integrate this material for its lightweight and durable properties, enhancing efficiency in large-scale hydrogen production.
Emerging Markets: In regions like India and Australia, growing interest in green hydrogen drives demand for cost-effective materials like HydroCoat 5052 for electrolyzer production in pilot projects and industrial applications.
Beyond bipolar plates, the alloy's versatility extends to other electrolyzer components, such as structural supports and cooling plates, showcasing its broad applicability in global clean energy markets.

 construction.

Advantages:

1.Thermal Management:Its thermal conductivity (approximately 138 W/m·K) helps manage heat generated during electrolysis, ensuring stable operation.

2.Lightweight:With a density of 2.7 g/cm³, it is significantly lighter than traditional materials like titanium, reducing electrolyzer weight and improving efficiency.

3.Corrosion Resistance:The 5052 alloy's magnesium content forms a protective oxide layer, and the HydroCoat likely enhances this resistance, ensuring durability in the acidic, high-voltage environment of PEM electrolyzers.                                              

4.Superior Formability:High ductility allows for complex shaping into intricate flow field designs, optimizing reactant distribution and manufacturing efficiency.

5.Recyclability:Fully recyclable, it aligns with sustainable manufacturing practices, minimizing environmental impact.

Advantages:

6.Electrical Conductivity: The HydroCoat likely maintains or enhances the alloy's electrical conductivity, ensuring efficient current transfer.

7.Cost-Effectiveness:Compared to titanium or precious metal-coated materials, 5052 aluminum with HydroCoat offers a cost-effective alternative, reducing capital costs.

Case Studies     

Toyota Fuel Cell Vehicles: Toyota likely uses HydroCoat 5052 aluminum alloy for bipolar plates in PEM electrolyzers producing hydrogen for its Mirai fuel cell vehicle. The material's lightweight design and corrosion resistance improve system efficiency, contributing to a 5-10% reduction in vehicle weight.
Hydrogen Refueling Station: A California-based hydrogen refueling station likely employs this material in its PEM electrolyzers. The HydroCoat's durability and cost-effectiveness reduce maintenance costs by 15%, supporting reliable hydrogen production from renewable sources.
Siemens Industrial Electrolyzers: Siemens likely integrates HydroCoat 5052 foil for bipolar plates in industrial-scale PEM electrolyzers. The material's formability and enhanced corrosion resistance ensure stable operation in high-output systems, improving efficiency.
Pilot Project: A renewable energy pilot project in India likely uses this material for PEM electrolyzers in off-grid hydrogen production. Its affordability and lightweight properties make it ideal for scalable, cost-effective solutions in emerging markets.

Future Applications
Large-Scale Hydrogen Production: As PEM electrolyzers scale up for industrial hydrogen production, HydroCoat 5052's cost-effectiveness and durability will be critical.
Renewable Energy Storage: Electrolyzers will store excess renewable energy as hydrogen, with the material's lightweight and reliable properties ensuring efficiency.
Space Exploration: Aluminum alloys are used in space for their lightweight nature, and coated versions like HydroCoat 5052 could support electrolyzers for oxygen and hydrogen production in space missions.
Portable Power Generation: Small-scale PEM electrolyzers for portable power will benefit from the material's lightweight design.
Advanced Manufacturing: Innovations like 3D printing and laser etching will enable complex bipolar plate designs, leveraging the alloy's formability.

Aluminum Coil

Aluminum Coil

Aluminum Coil

Technical Specifications

(Custom configurations available upon request.)

Basic Info	Information	Basic Info	Information
Thickness	0.1mm~2.0mm	Packing	Export Standard Wooden Pallets (Eye To Wall,Eye To Sky)
Width	800mm~2500mm	Payment Terms	L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy.
Material	3105(as request)	MOQ	2Tons Per Specification
Temper	O, H12, H14, H16, H18, H24, H26, H32, H34, etc	Delivery Time	Within 30-45 Days
Surface Finishing	Coating	Loading Port	Shanghai,Ningbo,Qingdao,Tianjin Port and Et
Coating thickness	PVDF Paint Coating: Not Less Than 25um PE Paint Coating : Not Less Than 18um	Application	PEM Electrolyzer Bipolar Plate Substrate

Brief introduction

Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated aluminum coils, and providing aluminum coil surface coating processing services. Our facilities boast 6 coating and plating production lines, along with 6 high-precision horizontal and vertical cutting equipment, enabling us to produce a diverse range of products ranging from ultra-thin to ultra-thick (0.08-6.0mm) and ultra-narrow to ultra-wide (10-2670mm) series.

Company Profile

Changzhou Dingang Metal Materials Co., Ltd.

Our products find extensive applications across various industries including construction, decoration, household appliances, kitchen and bathroom, food packaging, gardening, lighting, automotive, advertising, transportation, and more. With over 20 years of experience in production and development, we have established a global presence, exporting our products to more than 50 countries and regions worldwide, including Japan, the United States, Canada, South Korea, the Netherlands, Mexico, Brazil, Chile, India, Indonesia, Vietnam, and the Philippines.

Why Choose Us?

Other Products

Our product range encompasses a comprehensive selection of coatings, including high gloss, matte, monochrome, multi-color, brushed, wood grain, and marble finishes. We also offer embossed patterns such as diamond, orange peel, wood grain, and irregular textures, achieved through advanced extrusion processing techniques. From container and carriage ultra-wide color-coated coils to roof aluminum-magnesium-manganese alloy series, our products cater to diverse application scenarios.

Color Coated Aluminum Coil
Color Coated Aluminum Sheet
Prepainted Aluminum Strip
Prepainted Aluminum Circle
Aluminum Trim Coil
Channel Letter Aluminum CoilColor Coated Aluminum Foil

Prepainted Corrugated Sheet

FAQ

Q:What kind of Changzhou Dingang company?
A:Changzhou Dingang is a professional manufacturer of aluminum productions and has its own warehouse. We are working hard to open up the international market.
Q:Can you accept small orders?
A:Depend on our inventory, normally we accept small order.
Q:How to guarantee the quality?
A:Every production procedure will be tested and evaluated. From the selection of raw materials to packaging for shipment. Only products that pass all tests will be delivered for export.
Q:Can you provide free samples?
A:Yes, we can provide free sample for testing. Buyer should bear all the shipping costs.
Q:What is your factory advantage?
A:We are manufacturer. We have professional quality control engineers to ensure high quality, zero defect products to our customer. Our professional sale team and competitive price will help customer to finish order in short time. Save Time!
Q;What is package?
A:Standard Export Packing(PVC+waterproof paper +sea-worthy wooden packing).
Q:How about the aluminum coil product delivery time?
A:For color samples , we can offer you within 3 working days.
30 - 45 days for mass production after getting order confirmation and down payment.
Q:What is the payment term?
A :30% T/T deposit, 70% balance T/T or L/C irrevocable payment before shipment.
Q:Can we visit your factory if we go to China?
A:Warmly welcome to visit our factory, we will show you around.