Our N4/Ni201 pure nickel tube is a high-purity (≥99.9%) material crafted for precision electronics and applications requiring top-tier corrosion resistance. With an ultra-low carbon content (≤0.02%), it delivers exceptional electrical and thermal conductivity, robust mechanical strength, and durability in harsh environments. Built to meet ASTM B161 and ASME SB161 standards, this tube is a reliable choice for industries where performance is critical.
We offer customizable options, with outer diameters from 6mm to 200mm, wall thicknesses from 0.5mm to 5mm, and polished or pickled finishes to suit your project’s needs. Using advanced manufacturing processes like seamless extrusion, cold drawing, and precise annealing, we produce tubes with uniform strength and purity. Whether you’re building sensitive electronic components or corrosion-resistant chemical pipelines, our N4/Ni201 tube is designed to excel.
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The nickel tube market is buzzing with growth, driven by demand in electronics, chemical processing, and emerging sectors like renewable energy. High-purity materials like N4/Ni201 are in high demand as industries prioritize conductivity, corrosion resistance, and longevity. Electronics manufacturers rely on nickel tubes for connectors and lead frames in high-performance devices, while chemical processing uses them for pipelines and heat exchangers that withstand aggressive acids and alkalis.
Market projections estimate a CAGR of around 4.7% for the global nickel market through 2030, with electronics and clean energy as key drivers. The rise of 5G, IoT devices, and electric vehicles (EVs) is increasing the need for high-purity nickel in compact, reliable electronics and battery systems. Green hydrogen production is another growth area, with nickel tubes playing a critical role in electrolysis systems due to their durability and catalytic properties.
Challenges like raw material price volatility and supply chain constraints persist, but our streamlined production and global sourcing ensure a steady supply and competitive pricing. Trends show a shift toward sustainable materials, with N4/Ni201’s low carbon content and recyclability aligning with eco-friendly goals across industries.
| Grade | Nickel (Ni)+ Cobalt (Co) | Copper (Cu) | Silicon (Si) | Manganese (Mn) | Carbon (C) | Magnesium (Mg) | Sulfur (S) | Phosphorus (P) | Iron (Fe) |
| 99.9% | ≤0.015 | ≤0.03 | ≤0.002 | ≤0.01 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.04 | |
| 99.6% | 0.1 | 0.1 | 0.05 | 0.1 | 0.1 | 0.005 | 0.002 | 0.1 |
Physical & Mechanical Properties
| Grades | N4/Ni201 | N6/Ni200 |
| Density | 8.9g/cm³ | 8.9g/cm³ |
| Melting Point | 1455°C | 1445-1470℃ |
| Coefficient of Thermal Expansion | 13.0µm/m·°C | 13.3×10⁻⁶/℃ |
| Thermal Conductivity | 10.1W/m·K | 90.7 W/m·K |
| Electrical Resistivity | 0.103×10⁻⁶Ω·/m (at 20℃) | |
| Electrical Conductivity | 14.6% IACS | |
| Tensile Strength | ≥450MPa | ≥450 MPa |
| Yield Strength | ≥200MPa | ≥150 MPa |
| Elongation at Break | ≥40% | ≥40% |
| Hardness | ≤150 |
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Our N4/Ni201 pure nickel tube is a versatile solution for demanding applications. In precision electronics, it’s a top choice for connectors, lead frames, and sensor components, where its high electrical conductivity and purity ensure minimal signal loss and reliable performance. It’s used in devices like smartphones, medical equipment, and industrial controls, where precision and consistency are critical.
In chemical processing, N4/Ni201 excels in pipelines, reactors, and heat exchangers exposed to corrosive acids, alkalis, and high temperatures up to 760°C (in non-sulfur conditions). Its superior corrosion resistance extends equipment life, reducing maintenance costs and downtime. The tube’s stability also supports catalyst production in petrochemical refining.
Renewable energy is a growing application area. N4/Ni201 is used in hydrogen production systems, particularly as components in electrolyzers, where its corrosion resistance and catalytic efficiency support cost-effective hydrogen generation. In battery manufacturing, it serves as components for lithium-ion and nickel-metal hydride batteries, delivering high conductivity and durability for EVs and energy storage systems.
Aerospace applications include fuel lines and hydraulic systems, where the tube’s ability to withstand extreme temperatures and corrosive environments ensures reliability in critical components like turbine engines. Its versatility makes N4/Ni201 a go-to material for industries requiring high performance in tough conditions.
Company Comparison and Our Advantages
We stand out in the nickel tube market by delivering unmatched quality and service. Our N4/Ni201 tube is produced in an ISO 9001-certified facility, where we control every step, from raw material selection to final finishing. This hands-on approach ensures consistent quality and lets us offer customized solutions, like specific diameters, wall thicknesses, or surface treatments, delivered in as little as a week.
Our commitment to innovation keeps us ahead. We’ve invested heavily in R&D to optimize N4/Ni201 for electronics and chemical applications, ensuring it meets the demands of high-performance environments. Its ultra-low carbon content (≤0.02%) provides superior corrosion resistance, making it a top choice for harsh chemical and electronic settings. We use advanced manufacturing techniques, like seamless extrusion and cold drawing, to achieve consistent purity and strength.
Sustainability is a core focus. We use energy-efficient production and responsibly sourced materials to minimize our environmental impact, aligning with the green priorities of our customers. Our global supply chain and robust inventory management ensure reliable delivery, even in volatile markets. Unlike others, we prioritize quality with rigorous testing to meet ASTM and ASME standards.
Our technical support is a game-changer. Our engineers collaborate with you to tailor solutions, whether it’s optimizing tube dimensions for electronic components or ensuring compatibility with chemical pipelines. We’re not just supplying a product—we’re helping you solve challenges and improve efficiency.
Why Choose Our N4/Ni201 Nickel Tube?
Our N4/Ni201 pure nickel tube is built for excellence. With ≥99.9% purity and low carbon content, it delivers exceptional corrosion resistance, conductivity, and strength, making it ideal for precision electronics, chemical processing, and beyond. Its versatility shines in high-stakes applications, from powering EVs to enabling green hydrogen production.
We’re aligned with industry trends, from the electronics boom to the clean energy revolution. Our customization options ensure you get exactly what you need, whether for small-scale prototypes or large industrial orders. With strict quality control and fast delivery, we keep your projects on track and on budget.
Comparison Table: N4/Ni201 vs. Industry Standard Nickel Tubes
Parameter | N4/Ni201 | Industry Standard Nickel Tube |
|---|---|---|
Nickel Purity | ≥99.9% | ≥99.0% |
Carbon Content | ≤0.02% (Low Carbon) | ≤0.25% |
Corrosion Resistance | Superior in chemical and high-temp settings | Moderate, varies by alloy |
Temperature Limit | Stable up to 760°C (non-sulfur conditions) | Varies, typically lower |
Electrical Conductivity | Excellent (ideal for electronics) | Moderate to high |
Thermal Conductivity | Excellent | Good |
Applications | Electronics, chemical, aerospace, hydrogen | General industrial, less specialized |
Standards | ASTM B161, ASME SB161 | Varies, often less stringent |
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In a world where precision and sustainability are critical, our N4/Ni201 pure nickel tube delivers. It’s the reliable choice for electronics, chemical processing, and renewable energy applications, offering unmatched performance and quality. Contact us today to see how our high-purity nickel tube can elevate your projects, backed by our industry-leading expertise and support.
For more details, pls directly contact us.
About Us:
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.
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:
What is N4/Ni201 pure nickel tube?
N4/Ni201 is a high-purity (≥99.9%) nickel tube with low carbon content, designed for precision electronics and corrosion-resistant tubing applications.What industries use N4/Ni201 nickel tubes?
It’s used in electronics, chemical processing, aerospace, and renewable energy for its conductivity and corrosion resistance.Why is N4/Ni201 ideal for precision electronics?
Its high electrical conductivity and purity ensure reliable performance in connectors, lead frames, and sensitive electronic components.How does N4/Ni201 perform in corrosive environments?
It offers exceptional resistance to acids, alkalis, and high temperatures, making it perfect for harsh chemical and marine settings.Can N4/Ni201 tubes be customized?
Yes, we offer tailored diameters (6mm-200mm), wall thicknesses (0.5mm-5mm), and finishes (polished or pickled) to meet specific needs.What are typical applications for N4/Ni201?
It’s used in electronic connectors, chemical pipelines, heat exchangers, and hydrogen production systems.What are the key properties of N4/Ni201?
It provides high electrical and thermal conductivity, low carbon content (≤0.02%), and stability up to 760°C in non-sulfur environments.What are the industry trends for nickel tubes?
Demand is growing in electronics, renewable energy, and chemical processing due to the need for high-purity, corrosion-resistant materials.
