Machuca Fittings, based in Kuala Lumpur, Malaysia, has earned a solid reputation as a reliable manufacturer and supplier of Nickel Alloy 201 Pipe Fittings. They specialize in providing durable and corrosion-resistant solutions tailored for the toughest industrial settings. Their extensive product range features elbows, tees, reducers, caps, and cross fittings, all designed to ensure secure, leak-proof connections in piping systems. Nickel Alloy 201, known for being a commercially pure wrought nickel, boasts impressive resistance to alkalis, acids, and reducing chemicals, along with outstanding performance at high temperatures. By strictly adhering to global standards, Machuca Fittings guarantees that their Nickel Alloy 201 pipe fittings are perfect for industries such as chemical, marine, oil & gas, and power generation.
| 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 | ||
These Nickel Alloy 201 Pipe Fittings are primarily made up of 99% nickel, with trace amounts of carbon, iron, silicon, sulfur, and copper. The low carbon content enhances their resistance to graphitization at elevated temperatures, making them ideal for high-temperature applications. These fittings are known for their excellent corrosion resistance in alkaline and neutral salt solutions, along with good mechanical strength and high thermal and electrical conductivity. They also retain ductility and toughness across a wide temperature spectrum, from cryogenic conditions to high heat. The stable mechanical properties of Nickel 201 make these fittings a dependable choice for challenging chemical and thermal environments.
| 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 % |
Machuca Fittings is a leading supplier of Nickel Alloy 201 Pipe Fittings in Kuala lumpur, Malaysia. 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 Machuca 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 Machuca Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@machucafittings.com.
Nickel Alloy 201 Pipe Fittings find extensive use in industries that demand exceptional corrosion resistance and durability in extreme conditions. In the chemical and petrochemical sectors, they are essential for piping systems that handle caustic soda, acids, and other corrosive substances. The marine and offshore industries depend on them for applications involving seawater and brine. In the oil and gas sector, they are utilized in refineries and processing units where exposure to harsh environments is a regular occurrence. Power generation plants incorporate them in heat exchangers, condensers, and high-temperature service lines. Their versatility truly shines in a variety of demanding applications.
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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