
When it comes to electrolysis hydrogen generation, the material used plays a critical role in the system’s efficiency, lifespan, and overall performance. One such essential material is Cr10Ni90 Nichrome Wire, a specialized resistance wire designed to withstand extreme conditions while ensuring smooth operation in industrial electrolysis systems. DLX offers high-quality Nichrome Wire that is perfect for electrolysis applications, with impressive durability and resistance to oxidation. This makes it an excellent choice for generating hydrogen in electrolysis-based systems.
Cr10Ni90 Nichrome Wire is a high-performance alloy made from 10% chromium and 90% nickel. This unique combination of metals gives the wire excellent resistance to heat and oxidation, even in harsh electrolytic environments. The material is commonly used in industrial electrolysis systems for hydrogen production due to its superior thermal properties and high resistance to corrosion. As industries move toward more sustainable energy sources, electrolysis becomes an increasingly important process for producing hydrogen gas, making the demand for high-quality materials like Nichrome Wire more significant.
| Performance material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Composition | Ni | 90 | Rest | Rest | 55.0~61.0 | 34.0~37.0 | 30.0~34.0 |
| Cr | 10 | 20.0~23.0 | 28.0~31.0 | 15.0~18.0 | 18.0~21.0 | 18.0~21.0 | |
| Fe | ≤1.0 | ≤1.0 | Rest | Rest | Rest | ||
| Maximum temperature℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Meltiing point ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Density g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Resistivity(μΩ·m,20℃) | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | ||
| Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Specific heat(J/g.℃) | 0.44 | 0.44 | 0.44 | 0.44 | 0.44 | 0.44 | |
| Thermal conductivity(KJ/m.h℃) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | ||
| Coefficient of lines expansion 19 (20~1000℃) | 18 | 17 | 17 | 19 | 19 | ||
| Micrographic structure | Austenite | Austenite | Austenite | Austenite | Austenite | ||
| Magnetic properties | onmagnetic | onmagnetic | onmagnetic | onmagnetic | onmagnetic | ||
High Resistance to Oxidation: The high nickel content provides excellent resistance to oxidation, even at high temperatures, making it ideal for harsh electrolysis environments.
Excellent Durability: Withstanding extreme operating conditions, Cr10Ni90 Nichrome Wire lasts longer than many alternatives, reducing maintenance costs and downtime in hydrogen production systems.
Thermal Stability: The wire can withstand high temperatures (up to 1150°C) without losing its performance, ensuring reliable and consistent operation in industrial electrolysis systems.
Strong Corrosion Resistance: The alloy composition ensures strong resistance against corrosion, which is essential in electrolytic processes where metals are exposed to harsh chemical environments.
Optimal Electrical Resistance: The wire has a stable electrical resistance that helps maintain efficiency in electrolysis, providing a consistent output without energy loss.
Versatile: Apart from electrolysis, Nichrome Wire can be used in other high-temperature applications like heating elements, ensuring its broad applicability in various industries.

The global hydrogen production market is witnessing significant growth, with electrolysis-based systems being at the forefront of this expansion. Nichrome Wire plays a pivotal role in electrolysis applications by improving the efficiency and longevity of electrolysis cells. As industries and governments worldwide shift toward cleaner energy sources, hydrogen production through water electrolysis is gaining traction as a sustainable and efficient method of energy storage and generation.
The rise in demand for clean hydrogen energy, driven by the push for decarbonization in industrial processes, transportation, and energy generation, is expected to continue growing over the coming years. Hydrogen is seen as a crucial element in the transition to a zero-carbon future, which has further accelerated the demand for reliable materials like Cr10Ni90 Nichrome Wire for electrolysis.
Additionally, the increasing investments in renewable energy sources such as wind and solar power are also contributing to the growth of the hydrogen sector. Electrolysis, powered by renewable energy, offers a sustainable pathway to produce green hydrogen, making Nichrome Wire an essential component in these systems.
The primary application of Cr10Ni90 Nichrome Wire is in the production of hydrogen through water electrolysis. In industrial systems, electrolysis uses electrical energy to break down water (H₂O) into hydrogen (H₂) and oxygen (O₂), and Nichrome Wire serves as the electrode material.
Other applications include:
Heating Elements: Due to its high resistance to oxidation and excellent heat stability, Nichrome Wire is commonly used in heating elements for industrial ovens, furnaces, and other high-temperature applications.
Thermistors: The wire's resistance characteristics also make it ideal for use in thermistors for precise temperature control.
Welding and Soldering: As a durable, heat-resistant material, Nichrome Wire can be used in specialized welding and soldering applications.

At DLX, we pride ourselves on providing high-quality Cr10Ni90 Nichrome Wire that exceeds industry standards. With a rigorous quality control process and extensive industry expertise, we are able to deliver products that offer:
Superior Quality Control: Every batch of Nichrome Wire undergoes a thorough testing process to ensure it meets our high standards. This means you can rely on our products for consistent performance in electrolysis applications.
Customer-Centric Approach: At DLX, we work closely with our clients to understand their specific requirements, ensuring our products are tailored to meet the needs of their systems.
Competitive Pricing: Despite the high-quality standards we adhere to, DLX offers Cr10Ni90 Nichrome Wire at competitive prices, providing great value for businesses looking to optimize their electrolysis systems.
Fast Delivery and Support: We offer quick shipping times and dedicated customer support to ensure that your project moves forward without delays.
By choosing DLX, you're selecting a partner who values innovation, reliability, and sustainability in all aspects of our products and services.

What makes Cr10Ni90 Nichrome Wire ideal for electrolysis?
The high nickel content and resistance to oxidation make it perfect for the harsh environments found in electrolysis processes, ensuring long-term durability.
Can Nichrome Wire be used in other industries besides electrolysis?
Yes, it is commonly used in heating elements, thermistors, and high-temperature applications like industrial ovens.
What is the maximum temperature Cr10Ni90 Nichrome Wire can withstand?
It can tolerate temperatures up to 1150°C (2102°F), making it highly suitable for high-heat applications.
How does Nichrome Wire improve the efficiency of electrolysis?
The stable electrical resistance ensures consistent performance, reducing energy loss and improving the overall efficiency of hydrogen production.
How long does Cr10Ni90 Nichrome Wire last in electrolysis systems?
Due to its high resistance to corrosion and oxidation, it lasts longer than many other metals, reducing the frequency of maintenance and replacement.
Is Cr10Ni90 Nichrome Wire environmentally friendly?
While Nichrome Wire itself is not biodegradable, its long-lasting nature reduces waste, and when used in electrolysis, it helps produce hydrogen as a clean energy source.
What industries can benefit from Cr10Ni90 Nichrome Wire?
Industries involved in hydrogen production, heating, manufacturing, and energy storage can all benefit from the unique properties of Cr10Ni90 Nichrome Wire.
How does DLX ensure the quality of Cr10Ni90 Nichrome Wire?
We conduct thorough testing and quality control at every stage of production to ensure the wire meets the highest industry standards.