High-Temp NiCr Strip - Oxidation Resistant Conductive Alloy for Hydrogen Energy

Products Description

What is NiCr Conductive Strip?

Our High-Temperature Nickel Chromium (NiCr) Alloy Strip is a premier conductive material specifically engineered for demanding applications in the hydrogen energy sector. This advanced NiCr strip offers exceptional oxidation resistance and stable electrical performance in high-temperature and corrosive environments, making it an indispensable component in modern electrolysis water systems for green hydrogen production. As a critical material for electrolyzer manufacturing, this nickel chromium alloy ensures long-term durability and efficiency, supporting the global transition to sustainable energy.

The alloy represents an optimal balance between performance and cost-effectiveness, offering better high-temperature capabilities than ordinary resistance heating materials while being more economical than specialized high-temperature alloys. This makes it suitable for both continuous industrial operations and intermittent heating applications.

Products Features

Key Features & Benefits of Our NiCr Conductive Strip

• Superior Corrosion Resistance: 

  The NiCr conductive strip exhibits outstanding resistance to oxidation and corrosion in acidic environments and high-potential conditions, which is crucial for the anode side of a PEM electrolyzer cell.

• Excellent Electrical Conductivity: 

  Designed to provide low-resistance current flow, ensuring high energy efficiency in the hydrogen production process and optimal performance of the electrolyzer stack.

• High-Temperature Stability: 

  Maintains structural integrity and mechanical properties at the elevated operating temperatures typical of PEM electrolyzers, preventing deformation and failure.

• Exceptional Mechanical Strength: 

  Offers high tensile strength and good ductility, allowing it to be formed and stamped into precise components like bipolar plates and current collectors without compromising performance.

• Long-Term Durability: 

  The robust nature of this NiCr alloy ensures a long service life, reducing maintenance needs and total cost of ownership for hydrogen production systems.

Products Applications

Applications of NiCr Conductive Strip

This NiCr Conductive Strip is primarily used in the hydrogen energy sector, specifically in electrolytic hydrogen production systems.

• PEM Water Electrolyzer Stacks: 

  Used as a key material for bipolar plates and current collectors, where it distributes electrical current and separates individual cells.

• Anode Side Components:

   Its superior corrosion resistance makes it ideal for components exposed to the harsh anodic environment of oxygen evolution.

• Green Hydrogen Production Equipment:

   An essential material in the manufacturing of stacks for high-pressure and high-efficiency PEM electrolyzers.

• Fuel Cells & Other Energy Conversion Devices:

   The properties of the NiCr strip are also beneficial in related technologies requiring corrosion-resistant conductive materials.

About us

About DLX ALLOY

CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy , NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

About Our factory

Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.

For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.

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FAQs：

1: What is a NiCr conductive strip used for in hydrogen production?

The NiCr conductive strip is a critical material used within PEM water electrolyzers. It functions primarily as a bipolar plate or current collector, responsible for distributing electrical current evenly across the membrane electrode assembly and providing structural support within the electrolyzer stack, all while resisting severe corrosion.

2: Why is corrosion resistance so important for the NiCr strip in a PEM electrolyzer?

On the anode side of a PEM electrolyzer, the material is exposed to highly acidic conditions, high electrical potentials, and oxygen. Standard materials would corrode quickly, leading to contamination and failure. Our NiCr conductive strip's excellent corrosion resistance ensures long-term stability and prevents performance degradation.

3: Can you customize the Nichrome Alloy Strip to our specifications?

Absolutely. We provide customization for our Nichrome Strip, including specific thicknesses, widths, and tempers to meet the unique requirements of your industrial heating elements. Contact us with your detailed needs.

4. What Are Your Payment Terms for Nichrome Strip?

We accept flexible payment options for Nichrome Strip purchases, including T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.

5. Can I Visit Your Factory Before Ordering Nichrome Strip?

Absolutely, you're welcome to visit our factory before placing an Nichrome Strip order—we'd love to meet and discuss your requirements.

6. Where Is Your Production Base for Nichrome Strip?

Our Nichrome Strip is manufactured in Jiangsu, China, with fast shipping worldwide based on your order quantity and specifications.

7. Can You Send Nichrome Strip Samples?

Yes, we can provide Nichrome Strip samples to help you evaluate quality before bulk ordering.