Inconel 718 Tube Fittings

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Ayten Tube Fittings is a reliable manufacturer and supplier of top-notch Inconel 718 Tube Fittings based in Addis Ababa, Ethiopia. Our fittings are crafted to deliver outstanding performance in high-temperature and high-pressure settings. Designed with superior strength, corrosion resistance, and oxidation stability in mind, our Inconel 718 tube fittings promise long-lasting reliability in even the most demanding industrial systems. They ensure secure, leak-proof connections for both fluid and gas transfer applications. At Ayten Tube Fittings, we strictly adhere to international quality standards, providing precision-engineered Inconel 718 fittings that are perfect for industries like aerospace, chemical, marine, and power generation, where durability and efficiency are essential for success.

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Inconel 718 Tube Fittings are primarily made up of nickel (50–55%), chromium (17–21%), niobium, molybdenum, along with small amounts of titanium and aluminum. This unique alloy offers remarkable resistance to oxidation, corrosion, and high-temperature creep. It boasts exceptional tensile and yield strength, outstanding fatigue resistance, and excellent weldability. Even at temperatures soaring up to 700°C, Inconel 718 maintains its mechanical stability and toughness. These qualities make our fittings perfect for applications that face extreme temperatures, pressure, and corrosive environments, ensuring a long service life and reliable performance in tough conditions.


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 Addis Ababa, Ethiopia

Top Inconel 718 Tube Fittings Manufacturing Company in Addis Ababa At Ayten Tube Fittings, we are proud to be the largest supplier, manufacturer, and exporter of Inconel 718 Tube Fittings in Addis Ababa, Ethiopia. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Ethiopia, 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 are a go-to choice in industries that need exceptional strength and resistance to corrosion, especially at high temperatures. You’ll find these fittings in a variety of applications, such as aerospace engine systems, chemical processing plants, oil and gas refineries, power generation units, heat exchangers, and marine engineering. They’re perfect for high-pressure tubing, gas and fluid transfer lines, and instrumentation systems. With Inconel 718, you can count on leak-proof connections and dependable performance, even in harsh conditions involving oxidation, corrosive substances, and thermal stress. Its outstanding strength, resistance to oxidation, and durability make it the top pick for critical industrial applications that require both precision and longevity.


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