Our Pure Nickel Tube is a high-performance material designed for chemical processing and other industries where corrosion resistance and durability are critical. Crafted from 99.6% or higher pure nickel, meeting ASTM B161 standards, these tubes offer a tensile strength of 450-600 MPa and exceptional resistance to acids, alkalis, and chloride environments. Available in outer diameters from 6mm to 100mm and wall thicknesses from 0.5mm to 5mm, they’re built for applications requiring robust performance in harsh conditions. Their high thermal and electrical conductivity makes them a top choice for heat exchangers and fluid transfer systems.
These tubes are easy to weld, form, and machine, providing flexibility for custom fabrication in demanding projects. Their corrosion resistance ensures long-lasting performance in aggressive chemical environments, reducing maintenance costs and downtime. Whether you’re building reactors, pipelines, or heat exchangers, our pure nickel tubes deliver consistent reliability and strength. They’re the perfect solution for industries that need materials to withstand extreme conditions without compromising quality.
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The nickel tube market is experiencing strong growth, driven by the rising demand for corrosion-resistant materials in chemical processing, oil and gas, and power generation. The chemical industry, with its need for equipment that can handle aggressive acids, alkalis, and chlorides, is a major driver, as these environments demand materials that maintain integrity under extreme conditions. Our pure nickel tubes are designed to meet these challenges, offering superior corrosion resistance and durability for critical applications. The oil and gas sector, particularly in refining and offshore operations, is another key growth area, relying on nickel tubes for pipelines and heat exchangers.
Sustainability is a defining trend in the industry. Nickel’s recyclability aligns with the global push for eco-friendly materials, making it a preferred choice for industries aiming to reduce their environmental footprint. The rise of renewable energy systems, such as solar and geothermal, is boosting demand for nickel tubes in heat exchangers and fluid transfer systems, where thermal conductivity is critical. The pharmaceutical industry is also contributing, using nickel tubes for high-purity fluid processing. While additive manufacturing with nickel alloys is emerging, traditional nickel tubes like ours remain essential for large-scale industrial applications. As global infrastructure and clean energy projects expand, the demand for high-performance nickel materials is set to keep climbing.
| 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 pure nickel tubes are built for versatility and reliability across a range of industrial applications. In chemical processing, they’re used to fabricate reactors, pipelines, and storage tanks that handle corrosive media like acids, alkalis, and chlorides. Their corrosion resistance ensures long-lasting performance, minimizing maintenance and downtime. In the oil and gas industry, our tubes are ideal for heat exchangers and fluid transfer systems in refineries and offshore platforms, where they resist corrosion in harsh environments.
Power generation applications benefit from our tubes’ high thermal conductivity, making them perfect for heat exchangers and boiler components in fossil fuel and renewable energy systems. The pharmaceutical industry uses them for high-purity fluid transfer, ensuring compliance with strict hygiene standards. Marine applications rely on their resistance to seawater corrosion for piping systems and cooling units. Their weldability and formability make them ideal for custom fabrication, from small-scale pharmaceutical equipment to large industrial pipelines. Whether you’re building reactors or power plant components, our nickel tubes deliver the durability needed for demanding projects.
|
Parameter |
Our Pure Nickel Tubes |
Standard Nickel Alloy Tubes |
|---|---|---|
|
Composition |
Ni (99.6%+), trace impurities |
Ni (95-99%), variable additives |
|
Tensile Strength |
450-600 MPa |
400-550 MPa |
|
Corrosion Resistance |
Excellent (Acids, Alkalis, Chlorides) |
High (General corrosion, less in acids) |
|
Thermal Conductivity |
High, ideal for heat exchangers |
Moderate, less efficient heat transfer |
|
Electrical Conductivity |
High, ~20-25% IACS |
Moderate, ~15-20% IACS |
|
Weldability |
Excellent, supports multiple methods |
Good, limited by alloy composition |
|
Applications |
Chemical, oil/gas, power, marine |
General industrial, less specialized |
|
Size Options |
6mm-100mm OD, 0.5mm-5mm wall, customizable |
10mm-80mm OD, limited customization |
We’ve been delivering top-quality nickel materials for over a decade, and our pure nickel tubes reflect our expertise and commitment to excellence. Every tube is manufactured to meet ASTM B161 standards, with rigorous testing in our state-of-the-art labs to ensure consistent quality. Our tubes offer superior corrosion resistance, high conductivity, and excellent weldability, making them a standout for chemical processing and other industrial applications. Their customizable sizes and finishes ensure you get exactly what your project needs, no compromises.
We set ourselves apart with our flexibility. Our OEM and ODM services allow us to tailor tube dimensions, grades, and surface finishes to meet your specific requirements, from small-scale fluid systems to large industrial pipelines. Our technical team is always available to provide expert guidance, helping you select the right material and fabrication techniques for optimal results. Sustainability is a core focus for us—we use recyclable materials and eco-friendly production methods to align with modern industry standards. With a global supply chain and fast delivery, we ensure your materials arrive on time, whether you’re working on a chemical plant or an offshore rig. Our dedication to quality, customization, and customer support makes us the top choice for nickel tube solutions.
Why Choose Our Pure Nickel Tubes?
Our pure nickel tubes are designed for performance, offering exceptional corrosion resistance, conductivity, and durability for chemical processing and industrial applications. Their weldability and formability make them ideal for custom designs, while their high thermal and electrical conductivity ensure efficient performance in demanding environments. Whether you’re fabricating reactors, heat exchangers, or fluid transfer systems, our tubes deliver results that stand up to harsh conditions. Our focus on precision manufacturing and customizable options ensures you get a product tailored to your needs, backed by years of industry expertise.
The demand for corrosion-resistant materials is growing, driven by trends in chemical processing, renewable energy, and sustainable manufacturing. Our pure nickel tubes meet these needs, offering versatility and reliability across industries. From oil and gas to pharmaceuticals, they’re designed to keep your projects running smoothly and efficiently. With global demand for high-performance materials on the rise, our tubes are the perfect choice for components that need to perform under pressure. Trust us to provide the materials and support you need to succeed in today’s fast-paced industrial landscape.
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 are the key properties of pure nickel tubes?
They offer tensile strength of 450-600 MPa, excellent corrosion resistance to acids and alkalis, and high thermal/electrical conductivity.
Can pure nickel tubes be welded?
Yes, they’re highly weldable using TIG, MIG, or shielded metal arc welding with compatible nickel-based fillers.
What industries benefit from pure nickel tubes?
Chemical processing, oil and gas, power generation, marine, and pharmaceutical industries rely on their durability and corrosion resistance.
What size options are available for pure nickel tubes?
Outer diameters range from 6mm to 100mm, wall thicknesses from 0.5mm to 5mm, with custom sizes available for specific needs.
Are pure nickel tubes suitable for corrosive environments?
Absolutely, they resist corrosion from acids, alkalis, and chlorides, making them ideal for chemical processing applications.
How do pure nickel tubes perform in high-temperature conditions?
Their high thermal conductivity and heat resistance ensure reliable performance in high-temperature environments like heat exchangers.
Can pure nickel tubes be customized for specific projects?
Yes, we offer OEM and ODM services to tailor tube dimensions, grades, and finishes to your project requirements.
