Ashraf Nickel Alloys is a well-respected manufacturer and supplier of high-quality Inconel 718 Tubing based in Riyadh, Saudi Arabia. They provide reliable material solutions for industries that operate under extreme pressure, heat, and corrosive environments. These tubes are prized for their exceptional mechanical strength, resistance to high-temperature oxidation, and impressive corrosion resistance, making them ideal for sectors like aerospace, oil & gas, power generation, and chemical processing. Produced in line with international standards, Inconel 718 Tubing comes in both seamless and welded forms, ensuring precision, durability, and a long service life even in the toughest applications.
The primary components of Inconel 718 Tubing include nickel and chromium, along with notable amounts of iron, molybdenum, niobium, and titanium, which boost both strength and corrosion resistance. This unique alloy composition offers excellent protection against stress corrosion cracking, pitting, and crevice corrosion, even in environments with chlorides. On the mechanical side, Inconel 718 Tubing boasts high tensile and yield strength, outstanding fatigue resistance, and remarkable creep-rupture properties, maintaining stability from cryogenic temperatures to elevated heat. Its superb formability and weldability make it adaptable for complex engineering needs.
Alloy 718 Tube Size : 15 NB to 150 NB IN
Standards : ASTM B163, B516 / ASME SB163, B516, AMS 5589/ 5590
AMS 5589 Tube Type : Seamless / ERW / Welded / Fabricated / Hollow / LSAW Pipes
2.4668 Inconel tubing wall thickness: .035″ –.095′, (special wall thicknesses available)
AMS 5590 tube Schedule : SCH5, SCH10, SCH40, STD, SCH80, SCH160
718 Alloy Tube Finish : Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
UNS N07718 tube Form : Round, Square, Rectangular, Hydraulic, Straight or ‘U’ bent Tubes Etc.
ASME SB 163 UNS N07718 tube Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Tubing in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Inconel 718 Tubing finds extensive use in jet engines, gas turbines, exhaust systems, and aerospace structures due to its ability to endure extreme thermal and mechanical stresses. In the oil & gas industry, it’s utilized in refinery equipment, offshore drilling platforms, and sour gas applications where strength and corrosion resistance are paramount. Power generation sectors depend on it for boilers, heat exchangers, and steam systems, while chemical plants incorporate it into reactors and piping systems that handle aggressive chemicals. Its durability, versatility, and resilience in harsh environments make Inconel 718 Tubing a top choice across various industries.
