Low Resistivity NiCr Strip - Enhance Hydrogen Production Efficiency

Products Description

What is NiCr Conductive Strip?

Our Low Resistivity NiCr Strip is a premium nickel-based alloy meticulously manufactured for applications in hydrogen production technology, specifically in electrolyzers. As a key conductive material, this NiCr strip functions as an essential component within the electrolyzer stack, facilitating the efficient flow of electrical current necessary for the water splitting reaction. Its core function is to provide a stable, low-resistance path for electricity, directly contributing to higher hydrogen production efficiency and lower energy consumption per kilogram of hydrogen produced. This makes it an indispensable material for Proton Exchange Membrane (PEM) and Alkaline electrolyzer manufacturers aiming for superior performance and longevity.

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

The DLX NiCr conductive strip offers a suite of properties that make it ideal for electrolyzer applications:

• Low Electrical Resistivity: Engineered for minimal electrical loss, our NiCr strip ensures maximum power is delivered to the electrolysis process, directly boosting hydrogen production efficiency.

• Excellent Oxidation Resistance: The inherent corrosion resistance of the nickel chromium alloy provides outstanding performance in the high-humidity and oxidative environments inside electrolyzers, leading to a longer operational lifespan.

• High-Temperature Stability: Maintains mechanical strength and resists deformation at the elevated operating temperatures common in water electrolysis for hydrogen production.

• Superior Mechanical Properties: Offers high tensile strength and good fatigue resistance, ensuring structural integrity under continuous operation and thermal cycling within the hydrogen production system.

• Good Weldability and Formability: Can be easily integrated into complex electrolyzer cell designs, allowing for robust electrical connections and custom shapes.

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.