Devang Fittings, based in Kolkata, India, stands out as a trusted manufacturer and supplier of Inconel 617 Forged Fittings, delivering top-notch solutions for industries that demand exceptional heat and corrosion resistance. These forged fittings are perfect for high-temperature settings like petrochemical processing, gas turbines, power generation, and the chemical sector. Devang Fittings offers a comprehensive range of Inconel 617 forged fittings, including elbows, tees, couplings, and unions, all meticulously crafted to meet international standards. With a strong focus on quality and durability, Devang guarantees leak-proof, long-lasting connections for critical industrial piping systems.
Specifications ASTM B366 / ASME SB366
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, MSS SP-79
Size 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type Seamless / Welded / Fabricated
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Grade Inconel 617 UNS (N06617), DIN (2.4663)
Inconel 617 is a nickel-chromium-cobalt-molybdenum alloy, featuring about 44.5–60% nickel, 20–24% chromium, 8–10% cobalt, and 9–10% molybdenum. This distinctive blend provides remarkable resistance to oxidation and carburization at temperatures exceeding 1000°C. It also boasts impressive mechanical properties, with tensile strengths surpassing 550 MPa and excellent creep resistance. Inconel 617 retains its integrity under thermal cycling and stress, while also being easy to fabricate and weld, making it ideal for precision-forged components.
| C | Mn | S | Si | Cr | Mo | Ni | Cu | Ti | Al | B | Co | Fe |
| 0.05-0.15 | 1.0 Max | 0.015 Max | 1.0 Max | 20.0-24.0 | 8.0-10.0 | 44.5 Min | 0.5 Max | 0.6 Max | 0.8-1.5 | 0.006 Max | 10.0-15.0 | 3.0 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
Devang Fittings is a leading supplier of Inconel 617 Forged Fittings in Kolkata, India. We offer an extensive range of Inconel 617 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 | UNS | WNR. |
| Alloy 617 | N06617 | 2.4663 |
Choose Inconel 617 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.
Yes, custom sizes for Inconel 617 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
Inconel 617 Forged Fittings find extensive use in applications such as gas turbine components, heat exchangers, reformers, chemical reactors, and nuclear systems. Their capability to perform in both oxidizing and reducing environments makes them perfect for high-stress, high-temperature service conditions. Devang Fittings provides these forged fittings in a variety of pressure ratings, sizes, and configurations, including socket weld and threaded types. With proven strength and corrosion resistance, Inconel 617 forged fittings ensure secure and efficient performance in even the most demanding industrial operations.
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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