Based in Houston, USA, Vipul Pipes and Tubes is a top producer and supplier of high-end nickel alloy buttweld fittings intended for use in industrial settings that are corrosive and hot. High-performance nickel-based alloys with remarkable resistance to acids, alkalis, and heat stress, including Alloy 200/201, Inconel, Monel, Hastelloy, and Incoloy, are used in the production of these fittings. Vipul provides a large selection of fittings that meet ASTM B366 and other international standards, such as elbows, tees, reducers, and caps. These fittings guarantee robust, leak-proof connections that are perfect for high-pressure piping networks, chemical processing, power plants, and marine systems.
Specifications : ASTM B366 / ASME SB366
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : Seamless 1/2″ – 10″ , Welded 1/2″ – 48″
Type : Seamless / Welded / Fabricated
Schedule : Sch 5 TO Sch XXS.
Thickness : 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc.
Grades : Nickel 200, Nickel 201
The main component of Vipul Pipes and Tubes’ nickel alloy buttweld fittings is nickel (≥65%), which is frequently alloyed with iron, copper, molybdenum, cobalt, and chromium, depending on the alloy. These materials provide exceptional resistance to aggressive chemical media, corrosion, cracking, and oxidation under chloride stress. Tensile strength ranging from 450 to 880 MPa, yield strength ≥170 MPa, and elongation ≥30% are typical mechanical properties. Because of their exceptional formability and structural strength, these fittings are perfect for welded systems and maintain their mechanical integrity in high-stress, high-temperature settings.
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Nickel 200 | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Nickel 201 | 0.02 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel 200 / 201 | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
Harry Fittings is a leading supplier of Nickel Alloy Buttweld Fittings in Houston, USA. 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 | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel 200 | 2.4066 | N02200 | NW 2200 | NA 11 | НП-2 | N-100M | Ni 99.2 |
| Nickel 201 | 2.4068 | N02201 | NW 2201 | NA 12 | НП-2 | – | LC-Ni 99 |
Nickel Alloy Buttweld Fittings from Harry 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 buttweld fittings offer excellent corrosion resistance, especially in aggressive environments like acidic and chloride-rich conditions. Their high-temperature resistance makes them ideal for industrial applications exposed to extreme heat. These fittings also provide superior strength, ensuring durability and reliability in demanding systems. Their excellent weldability and formability make installation and maintenance easier. Nickel alloys are known for their resistance to stress corrosion cracking, pitting, and crevice corrosion, ensuring long-term performance and reducing downtime. Overall, these fittings are perfect for chemical processing, marine, and aerospace industries.
Yes, custom sizes for Nickel Alloy Buttweld Fittings are available at Harry Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@harryfittings.us.
Chemical plants, offshore oil platforms, power generation, marine engineering, aerospace systems, and pharmaceutical equipment all make extensive use of the nickel alloy buttweld fittings from Vipul Pipes and Tubes. Applications such as reactor vessels, pressure piping, distillation columns, scrubbers, and heat exchangers that involve strong acids, alkalis, and chloride-rich environments require these fittings. They are also appropriate for superheated steam lines and furnace components due to their exceptional resistance to high temperatures. These fittings are a great option for industries needing high-strength, corrosion-resistant, and long-lasting piping solutions because of their long service life and low maintenance needs.
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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