Our goal is to become your true partner in the field of cap in China. Baoji Fuqi Titanium-Nickel Pipe Fitting Co., LTD is an IS09001-2015 approved titanium and nickel pipe and fittings manufacturer. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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Our services
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Product market
Our products are very popular in the market, and pipes and accessories are exported to Southeast Asia, Europe, North America and South America.
Our equipment
We have 3 production lines, more than 1,000 sets of processing molds, and more than 50 sets of production and testing equipment.
Advantages of Nickel Pipe
Highly durable
Nickel is an excellent material for pipes, especially in applications requiring corrosion resistance and high-temperature resistance, such as chemical processing, oil refining, and power generation.
Unique ability to be ductile and durable
The ductility of nickel pipes makes them easy to form shapes for various pipe fittings, allowing designs that are intricate and complicated to accurately execute. Additionally, they are also highly resistant to stress cracking, which means they can resist breakage or cracking under stress.
Excellent welding and joining properties
Enhancing the diversity of applications of nickel pipes. The material is weldable by various welding techniques, allowing for easy joining of pipes without compromising performance.
Types of Nickel Pipe
Seamless nickel pipes
Seamless nickel pipes are manufactured through a seamless extrusion process, ensuring uniformity and integrity throughout the pipe length. They are highly resistant to corrosion and suitable for applications requiring seamless construction and superior performance. Key industries utilizing seamless nickel alloy pipes include chemical processing, petrochemicals, oil and gas, and aerospace.
Welded nickel pipes
Welded nickel pipes are fabricated by welding together sections of nickel alloy plates or coils. While they May not offer the same level of corrosion resistance as seamless pipes, welded nickel pipes are more cost-effective and are commonly used in less demanding applications such as plumbing, hvac systems, and structural applications.
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Material |
Nickel |
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Grade |
Nickel 200 - N02200 ; Nickel 201 - N02201 |
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OD |
1/8"-36"; 10-1500mm |
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Thickness |
Sch5s, Sch10s, Sch40s, STD, Sch40, Sch60, Sch80s, Sch80 |
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Surface Treatment |
ASTM B725 |
| Aerospace | Utilized in aerospace engineering for various purposes. |
| Automotive industry | Employed in the manufacturing of motor components. |
| Medical field | Utilized for specialized medical equipment. |
| Construction and design | Used in architectural and design applications. |
| Fertilizer production | Essential in the production of fertilizers. |
| Nuclear energy | Integral to the nuclear energy sector. |
| Transportation industry | Applied in the transportation sector. |
| Pumps and valves | Utilized for pumps and valves. |
| Chemical industry | Valued in chemical processing. |
| Petroleum industry | Essential in oil and gas applications. |
Production Process of Nickel Pipe
Raw material selection: The process begins with the selection of high-quality raw materials. Nickel, along with other alloying elements such as chromium, molybdenum, and iron, is carefully chosen to meet specific chemical compositions. This selection is critical to achieving the desired mechanical and chemical properties of the final product.
Melting and alloying: The selected raw materials are melted in an electric arc furnace or vacuum induction furnace. During this stage, precise control over temperature and composition ensures a homogenous melt. The molten metal is then refined to remove impurities, resulting in a high-purity alloy.
Casting: The refined alloy is cast into ingots or billets, which serve as the starting material for tube production. Continuous casting or traditional ingot casting methods are used, depending on the desired product specifications.
Finishing: The tubes are subjected to various finishing operations, including straightening, cutting, and surface treatment. These steps ensure the tubes meet the required dimensional tolerances and surface quality standards.
Hot and cold working: The ingots or billets undergo hot working processes such as extrusion or rolling to form the basic tube shape. These processes involve high temperatures to make the metal more malleable. Subsequent cold working, including drawing and pilgering, further reduces the tube dimensions and enhances its mechanical properties.
Heat treatment: Heat treatment processes like annealing are applied to relieve internal stresses, refine the microstructure, and enhance the mechanical properties of the tubes. Precise control of temperature and cooling rates during heat treatment is crucial to achieving the desired characteristics.
Inspection of Nickel pipe
Pipe weld quality tests
Assessment of nickel pipe weld quality shall be performed byeither the fattening test or the guided bend test.Test specimensshall be selected randomly from each lot of pipe manufactured. Test plates of the same material May be attached to the pipe andwelded as prolongations of the pipe longitudinal seam.
Hydrostatic test of nickel welded pipe
Each length of pipe shall withstand, without showingbulges, leaks, or other defects, an internal hydrostatic pressurethat will produce in the pipe wall a stress of 50 % of theminimum specifed yield strength at room temperature.
Flattening test of welded pipe
Welded pipe in the fnal conditionshall be capable of withstanding, without cracking, fatteningunder a load applied gradually at room temperature until thedistance between the load platens is h inches. The weld shall be positioned at either 90° or 270° to the direction of the applied load.
Customizable Nickel Pipe
These pipes are suitable for a variety of applications, including industrial, automotive, construction, chemical, oil & gas. Nickel pipe is available in customizable inner diameter, size, length and material, allowing customers to tailor the product to meet their needs.
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Packing |
Box |
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Shipping |
Shipped by road, sea, rail |
FAQ
We're professional nickel pipe manufacturers and suppliers in China, specialized in providing high quality customized service with low price. We warmly welcome you to buy high-grade nickel pipe for sale here from our factory.
Nickel Seamless Pipe, Nickel Welded Pipe