Nguyen Fittings and Plates, located in Da Nang, Vietnam, stands out as a top manufacturer and supplier of **Nickel Alloy 201 Pipe Fittings**. These fittings are crafted for outstanding performance in environments that are both highly corrosive and high-temperature. They’re designed to offer remarkable resistance to alkalis, chemical attacks, and thermal stress, all while ensuring reliable, leak-tight connections. With a focus on precision forming, controlled machining, and rigorous quality assurance, Nguyen Fittings guarantees accurate tolerances, smooth flow characteristics, and a long service life. Catering to sectors like chemical processing, marine, aerospace, electronics, and power generation, Nguyen Fittings delivers Nickel Alloy 201 Pipe Fittings that meet international standards for safe, efficient, and durable piping systems.
| Specifications | ASTM B366 / ASME SB366, ASTM B366 UNS N02201, ASME SB366 UNS N02201 | |
|---|---|---|
| Ni Alloy 201 Pipe Fittings size | Alloy 201 Seamless Butt Weld Fittings: 1/2″ – 10″ Alloy 201 Welded Butt Weld Fittings: 1/2″ – 48″ | |
| UNS N02201 Pipe Fittings Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504 , BS4504, BS1560, BS10 | |
| Nickel Alloy 201 Fittings Available Thickness | Schedule 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 | |
| ASTM B366 UNS N02201 Buttweld fitting Main Types | Seamless / Welded / Fabricated | |
| ASME SB 564 201 Fittings Thread | NPT , BSPT, BSPP | |
| Nickel Alloy Ni201 Fittings Type | DN15-DN1200 | |
| End | Threaded, Welding, JIC | |
| 2.4068 Nickel Hydraulic Tube Fittings Pressure Rating |
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| Connection | Welding | |
| UNS 2201 Buttweld Fitting Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc | Application |
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| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | ||
The fittings are made from a low-carbon variant of commercially pure wrought nickel, containing about 99.6% nickel. This specific composition helps reduce the risk of embrittlement due to intergranular carbon precipitation, making the alloy suitable for applications at temperatures exceeding 315 °C. They showcase excellent resistance to caustic alkalis, reducing agents, and neutral salt solutions. Plus, they offer high ductility, solid mechanical strength, and impressive thermal and electrical conductivity, all while maintaining structural integrity across a wide temperature range.
| Nickel 201 | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| Balance | 0.15 max | – | 0.35 max | 0.35 max | 0.40 max | – | 0.01 max | 0.25 max | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 21500 , MPa – 148 | Psi – 67000 , MPa – 462 | 45 % |
Nguyen Fittings is a leading supplier of Nickel Alloy 201 Pipe Fittings in Da Nang, Vietnam. We offer an extensive range of Nickel Alloy 201 Pipe Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Nickel 201 | N02201 | 2.4068 | – | LC-Ni 99 | NW 2201 | NA 12 | НП-2 |
Nickel Alloy 201 Pipe Fittings from Nguyen Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Nickel Alloy 201 pipe fittings offer excellent corrosion resistance, particularly in acidic environments, making them ideal for chemical processing, petrochemical, and marine applications. Their high electrical and thermal conductivity enhances performance in heat exchangers and electrical components. Nickel Alloy 201 also provides good weldability, fabrication ease, and stress-corrosion cracking resistance. It maintains mechanical strength at elevated temperatures, ensuring durability in high-heat environments. Additionally, its non-magnetic properties make it suitable for specialized applications where magnetism could be an issue, offering versatility and reliability in harsh conditions.
Yes, custom sizes for Nickel Alloy 201 Pipe Fittings are available at Nguyen Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@nguyenfittings.com.
Nickel Alloy 201 Pipe Fittings find extensive use in chemical processing units, caustic soda production, synthetic fiber manufacturing, marine and saltwater systems, aerospace components, and electronic equipment. They’re perfect for applications that demand high purity, exceptional corrosion resistance, and stability under varying thermal and chemical conditions. With their blend of durability, machinability, and resistance to stress-corrosion cracking, Nickel Alloy 201 Pipe Fittings are a reliable choice for engineers and operators looking for top-notch solutions.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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