Our Nickel Tube Materials are engineered for top-tier performance in heat exchangers and other demanding industrial applications. Crafted from high-purity nickel alloys, with 99.0% or higher nickel content and trace elements like iron or copper, these tubes meet ASTM B161 standards and offer a tensile strength of 450-600 MPa. Available in outer diameters from 6mm to 100mm and wall thicknesses from 0.5mm to 5mm, they’re designed for industries like chemical processing, power generation, and marine. Their excellent corrosion resistance to acids, alkalis, and seawater makes them a go-to choice for harsh environments.
These tubes are highly weldable, formable, and easy to machine, providing flexibility for custom fabrication. With superior thermal conductivity, they ensure efficient heat transfer, making them ideal for heat exchangers and fluid transfer systems. Whether you’re building power plant components or chemical processing equipment, our nickel tubes deliver consistent durability and performance, minimizing maintenance costs. They’re built to handle the toughest conditions, ensuring reliability for critical industrial projects.
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The nickel tube market is experiencing steady growth, driven by the increasing demand for corrosion-resistant and thermally efficient materials in industries like chemical processing, power generation, and marine. Heat exchangers, critical for energy transfer in power plants and chemical facilities, are a major driver, as they require materials that can withstand aggressive media and high temperatures. Our nickel tube materials are tailored for these applications, offering superior corrosion resistance and thermal conductivity. The oil and gas industry, particularly in offshore and refining operations, also relies heavily on nickel tubes for their durability in harsh environments.
Sustainability is a key trend shaping the market. 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 efficiency is critical. The pharmaceutical industry is another growth area, using nickel tubes for high-purity fluid processing. While additive manufacturing with nickel alloys is emerging, traditional nickel tubes like ours remain the backbone of large-scale industrial applications. As global investments in energy and infrastructure grow, the demand for high-performance nickel materials is set to rise.
| 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 nickel tube materials are designed for versatility and reliability in demanding applications. In chemical processing, they’re used to fabricate heat exchangers, reactors, and pipelines that handle corrosive media like acids, alkalis, and chlorides. Their corrosion resistance ensures long-lasting performance, reducing maintenance costs. In power generation, our tubes are ideal for heat exchangers and boiler components in both fossil fuel and renewable energy systems, leveraging their high thermal conductivity for efficient energy transfer.
Marine applications benefit from our tubes’ resistance to seawater corrosion, making them perfect for cooling systems and piping in offshore platforms and ships. The oil and gas industry uses them for fluid transfer systems in refineries and offshore rigs, where they withstand harsh chemical and environmental conditions. In pharmaceuticals, our tubes support high-purity fluid transfer, meeting strict hygiene standards. Their weldability and formability make them ideal for custom fabrication, from small-scale pharmaceutical systems to large industrial heat exchangers. Whether you’re building power plant components or marine equipment, our nickel tubes deliver the durability needed for critical projects.
Comparison Parameters Table
Parameter | Our Nickel Tubes | Standard Nickel Alloy Tubes |
|---|---|---|
Composition | Ni (99.0%+), trace Fe, Cu | Ni (95-99%), variable additives |
Tensile Strength | 450-600 MPa | 400-550 MPa |
Corrosion Resistance | Excellent (Acids, Alkalis, Seawater) | 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 | Heat exchangers, chemical, marine, power | General industrial, less specialized |
Size Options | 6mm-100mm OD, 0.5mm-5mm wall, customizable | 10mm-80mm OD, limited customization |
We’ve been delivering high-quality nickel materials for over a decade, and our nickel tube materials 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 thermal conductivity, and excellent weldability, making them a standout for heat exchanger and 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 power 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 Nickel Tube Materials?
Our nickel tube materials are built for performance, offering exceptional corrosion resistance, thermal conductivity, and durability for heat exchanger and industrial applications. Their weldability and formability make them ideal for custom designs, while their high conductivity ensures efficient heat transfer in demanding environments. Whether you’re fabricating heat exchangers, pipelines, or marine components, 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 high-performance nickel materials is growing, driven by trends in renewable energy, chemical processing, and sustainable manufacturing. Our nickel tubes meet these needs, offering versatility and reliability across industries. From power generation to marine applications, they’re designed to keep your projects running smoothly and efficiently. With global demand for durable 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.
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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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