Reputable Houston, USA-based manufacturer and supplier Vipul Pipes and Tubes provides high-performance Monel pipe fittings made to withstand extreme corrosion. Monel, particularly grades like Monel 400 and Monel K500, is made mostly of nickel and copper alloys and offers remarkable resistance to high temperatures, acids, alkalis, and seawater. Vipul follows international standards like ASTM B366 when manufacturing a variety of buttweld and forged fittings, such as elbows, tees, reducers, caps, and crosses. Because of their strength, longevity, and leak-proof connections, these fittings are highly trusted in the chemical, oil and gas, marine, and aerospace industries.
Specifications : ASTM B366 / ASME SB366
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : Seamless Butt Weld Fittings : 1/2″ – 10″ | Welded Butt Weld Fittings : 1/2″ – 48″
Schedule : SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Type : Seamless / ERW / Welded / Fabricated
Thickness :20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc.
Nickel (≥63%), copper (28–34%), and trace amounts of iron, manganese, and silicon make up the majority of Vipul Pipes and Tubes’ Monel pipe fittings. Because of its composition, Monel has exceptional resistance to both acidic and alkaline environments, as well as stress corrosion cracking caused by chloride. Depending on the Monel grade, these fittings have tensile strengths between 480 and 800 MPa, yield strengths of at least 170 MPa, and elongations of at least 35%. They maintain their mechanical integrity in service conditions involving hydrofluoric, acidic, and marine acids while performing remarkably well under high temperatures and pressures.
| Grade | Ni | Fe | C | Mn | Si | Cu | Al | Ti | S |
|---|---|---|---|---|---|---|---|---|---|
| Monel 400 | 63.0- 70.00 max | 2.50 max | 0.3 max | 2.00 max | 0.50 max | Remainder | – | – | 0.024 max |
| Monel K500 | 63.0 min | 05 – 2 | 0.25 max | 1.5 max | 0.5 max | 27.0 – 33.0 | 2.3 – 3.15 | 0.35 – 0.85 | 0.010 max |
| Grade | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
|---|---|---|---|---|
| 400 | 75 to 90 | 25 to 50 | 60 to 35 | 60 to 80 |
| K500 | Psi – 1,60,000 , MPa – 1100 | Psi – 1,15,000 , MPa – 790 | 20 % | – |
Harry Fittings is a leading supplier of Monel pipe fittings in Houston, USA. We offer an extensive range of Monel 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 | WNR. | EN | JIS | GOST | AFNOR | BS |
|---|---|---|---|---|---|---|---|
| Monel 400 | N04400 | 2.4360 | NiCu30Fe | NW 4400 | MNCM 28-2,5-1,5 | NU-30M | NA 13 |
| Monel K500 | N05500 | 2.4375 | – | – | – | – | – |
Monel pipe 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.
Monel pipe fittings offer numerous advantages, including excellent corrosion resistance, particularly in seawater, acidic environments, and high-temperature applications. They are highly durable and possess superior strength, making them ideal for demanding industries like marine, chemical, and oil & gas. Monel fittings resist pitting, crevice corrosion, and stress corrosion cracking, ensuring long-lasting performance. Additionally, they exhibit good weldability and machinability, allowing for easy fabrication and installation. Monel’s exceptional chemical compatibility and thermal resistance make it a versatile choice for various piping systems, ensuring reliability and longevity.
Yes, custom sizes for Monel pipe 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.
Monel pipe fittings from Vipul Pipes and Tubes are perfect for use in heat exchangers, nuclear reactors, chemical processing, oil and gas exploration and marine engineering. These fittings’ resistance to corrosion, erosion, and biofouling makes them especially appropriate for use in brine systems, acid service pipelines, and seawater piping. Monel fittings are also used in scrubbers, distillation columns, and parts for pumps and valves. They are a popular option for systems needing long-lasting, corrosion-resistant performance in challenging and demanding environments because of their resilience to high pressure and thermal cycling.
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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