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.
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.
| 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 |
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| 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 | |
| Grade | C | Mn | Si | S | Al | Ti | Fe | Ni | Cr |
| Inconel 718 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 0.40 max | 0.40 max | 5.0 max | 58.0 min | 20.0 – 23.0 |
| 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 % |
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
| Inconel 718 | N06625 | 2.4856 | NC22DNB4M | NiCr22Mo9Nb | NCF 625 | NA 21 | ХН75МБТЮ | ЭИ602 |
Contact us to get a quick quote for your requirement.
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.
Please feel free to contact us if you need any further information or for enquiry.
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