Inconel 718 Tube Fittings

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Rudra Tubefittings, a prominent manufacturer and supplier located in Kolkata, India, specializes in top-notch Inconel 718 Tube Fittings designed for high-performance use in demanding industrial settings. Crafted with precision and built to last, these fittings boast remarkable corrosion resistance, mechanical strength, and leak-proof connections, making them perfect for high-pressure and high-temperature systems. Rudra Tubefittings guarantees that every Inconel 718 Tube Fitting adheres to international quality standards, ensuring dependable and long-lasting performance. These fittings are widely utilized in the aerospace, chemical, petrochemical, and power generation sectors, enhancing safety, operational efficiency, and durability in critical piping and instrumentation applications.

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Manufactured from nickel-chromium-based superalloys, Inconel 718 Tube Fittings deliver exceptional resistance to corrosion, oxidation, and degradation at high temperatures. They also offer impressive tensile strength, toughness, and stability under extreme pressure and temperature conditions. With precision-engineered threads and sturdy construction, these fittings ensure leak-proof connections, easy assembly, and low maintenance. The blend of chemical resistance and mechanical durability makes Inconel 718 Tube Fittings the go-to choice for high-pressure, high-temperature, and corrosive industrial environments, providing reliable performance, extended service life, and consistent operational efficiency in crucial piping systems.

Inconel 718 Tube Fittings Specifications

Specifications ASTM B366 / ASME SB366
Size 1/16 in. to 2 in. & 2mm to 50 mm.
Dimensional Range 1/16 to 2 inches (imperial); 2 to 50 mm (metric)
Working Pressures Upto 2000 to 6010 PSI
Thread Type NPT – ASME B1.20.1, SAE AS71051 | ISO/BSP Parallel – ISO 228 | ISO/BSP Tapered – ISO 7, BS EN 10226-1 | SAE (Unified) – ASME B1.1
End Connections NPT, ISO/BP, SAE/MS, AN, weld ends, port connectors, sanitary flanges, tube adapters
Types Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Equivalent To SWAGELOK, PARKER, DK-LOK, HOKE
Max Working Pressure 8MPa | 1200psi Depending on The Tubing Material
Working Temperature -40°C—250°C | -40°F—482°F Depending on The Tubing Material
Configurations Straights, elbows, tees, crosses, caps, plugs, nuts and ferrules Chromatograph and Column End
Tube Fitting uses & application
  • Compression tube fitting to connect two imperial tubes (or fractional tubes), two metric tubes or, also, the connection of a metric tube at one end and a fractional/imperial tube at the other end in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • Tube Fittings useful for their extreme temperature and pressure capabilities for high/low temperatures applications, and their compatibility with aggressive fluids, compression fittings can be seen in systems varying from gas lines in refineries, plumbing etc.
Material Test Certificates (MTC) for Tube Fitting as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Inconel 718 Tube Fittings Chemical Composition

GradeCMnSiSAlTiFeNiCr
Inconel 7180.10 max0.50 max0.50 max0.015 max0.40 max0.40 max5.0 max58.0 min20.0 – 23.0

Inconel 718 Tube Fittings Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.4 g/cm3 1350 °C (2460 °F) Psi – 1,35,000 , MPa -930 Psi – 75,000 , MPa – 517 42.5 %

Types of Inconel 718 Tube Fittings

Inconel 718 Positionable Male Run Tee
Inconel 718 Female Adapter
Inconel 718 Bulkhead Female Connector
Inconel 718 Male Adapter
Inconel 718 Bulkhead Male Connector
Inconel 718 Female Branch Tee

Inconel 718 Tube Fittings Equivalent Grades

STANDARDUNSWNR.AFNORENJISBSGOSTOR
Inconel 718N066252.4856NC22DNB4MNiCr22Mo9NbNCF 625NA 21ХН75МБТЮЭИ602

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Largest Manufacturer and Supplier of Inconel 718 Tube Fittings in Kolkata, Kolkata

Top Inconel 718 Tube Fittings Manufacturing Company in Kolkata At Rudra Tube Fittings, we are proud to be the largest supplier, manufacturer, and exporter of Inconel 718 Tube Fittings in Kolkata, Kolkata. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Kolkata, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.

Contact us to get a quick quote for your requirement.

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Inconel 718 Tube Fittings Uses

Inconel 718 Tube Fittings find extensive application in industries that demand high corrosion resistance, mechanical strength, and reliability in extreme conditions. They’re commonly used in aerospace systems, chemical and petrochemical processing plants, offshore platforms, oil and gas pipelines, and power generation facilities. These fittings create secure connections in high-pressure tubing, instrumentation lines, and hydraulic systems. Their ability to withstand harsh chemicals, seawater, and elevated temperatures makes them ideal for critical applications.

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