Devang Fittings, based in Kolkata, India, stands out as a leading manufacturer and supplier of high-performance Monel Forged Fittings that are resistant to corrosion, specifically designed for demanding industrial applications. These fittings are crafted to comply with ASTM B564 and ASME B16.11 standards and come in a variety of types, including elbows, tees, couplings, nipples, and unions. Built to withstand extreme conditions, Monel forged fittings offer remarkable strength, thermal stability, and resistance to seawater and harsh chemicals. Devang Fittings provides Monel fittings in grades like Monel 400 and K500, which are commonly used in marine, oil & gas, chemical, and aerospace sectors for reliable, leak-proof piping systems.
Specifications : ASTM B564 & ASME SB564
Standard : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type : Socketweld Fittings, Screwed-Threaded Fittings
Grades : Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Monel Forged Fittings mainly consist of nickel (around 63%) and copper (approximately 28–34%), along with small amounts of iron, carbon, silicon, and manganese. These solid-solution alloys are known for their outstanding corrosion resistance, particularly in saltwater, alkaline, and acidic settings. Their mechanical properties feature a tensile strength ranging from 480 to 960 MPa, yield strength between 170 and 690 MPa, and an elongation of 30 to 40%, depending on whether it’s grade 400 or K500. The forging process enhances the grain structure, resulting in high fatigue resistance, precise dimensions, and strong impact strength, even under high pressure and elevated temperatures.
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
| Monel K500 | 0.25 max | 1.5 max | 0.5 max | 0.010 max | 27.00 – 33.00 | 0.5 – 2 | 63.00 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
| Monel K500 | 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20 % |
Devang Fittings is a leading supplier of Monel Forged Fittings in Kolkata, India. We offer an extensive range of Monel Forged 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 |
|---|---|---|---|---|---|---|---|
| Monel | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 | NU-30M | NiCu30Fe |
Choose Monel Forged Fittings from Devang Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Monel Forged Fittings find extensive use in marine engineering, especially in seawater systems, pump shafts, and valve assemblies, thanks to their remarkable resistance to chloride stress corrosion. In the chemical and petrochemical sectors, they are perfect for managing hydrofluoric acid, caustic solutions, and organic solvents. These fittings are also utilized in oil & gas, nuclear reactors, and aerospace applications where performance under significant mechanical stress and corrosive environments is essential. Their strength, durability, and leak-proof sealing make them ideal for a wide range of demanding applications.
Yes, custom sizes for Monel Forged Fittings are available at Devang Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@devangfittings.co.in
Monel Forged Fittings are widely used in industries requiring high strength and resistance to harsh environments. In marine applications, they are essential for seawater systems, pipelines, and pumps due to their resistance to corrosion and seawater. In chemical processing, Monel fittings are used in handling aggressive chemicals and high-temperature processes. They are also used in offshore oil and gas platforms, power generation plants, and aerospace industries, where durability, reliability, and corrosion resistance are critical. Monel Forged Fittings ensure long-lasting, high-performance solutions for 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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