Ashraf Nickel Alloys, located in Riyadh, Saudi Arabia, stands out as a leading manufacturer and supplier of Inconel 718 Tube Fittings. They pride themselves on delivering top-notch products that are built to withstand extreme service conditions. These tube fittings are celebrated for their strength, durability, and impressive resistance to corrosion, making them a go-to choice in industries like aerospace, petrochemical, marine, nuclear, and power generation. Ashraf Nickel Alloys provides a variety of Inconel 718 Tube Fittings, including elbows, tees, couplings, adapters, and unions, all available in various sizes and specifications. With state-of-the-art manufacturing facilities and rigorous quality checks, the company guarantees high-performance fittings that comply with international standards.
The composition of Inconel 718 Tube Fittings primarily includes nickel (50–55%), chromium (17–21%), iron, along with niobium, molybdenum, and titanium. This distinctive alloy blend offers remarkable resistance to oxidation, pitting, and stress corrosion cracking, while also performing exceptionally well under high pressure and temperature. Mechanically, these fittings boast superior tensile and yield strength, outstanding fatigue resistance, and toughness across both cryogenic and elevated temperatures, ensuring reliability in critical applications.
| Specification | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Grade | Inconel 600 (UNS N06600, Alloy 600, 2.4816), Inconel 601 (UNS N06601, Alloy 601, 2.4851), Inconel 625 (UNS N06625, Alloy 625, 2.4856), Inconel 800 (UNS N08800, Alloy 800) |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | 1/2”NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| 718 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 705 | 42.5 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Tube Fittings 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.
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Inconel 718 Tube Fittings find extensive use in aerospace engines, jet propulsion systems, chemical processing plants, offshore oil rigs, nuclear reactors, and marine environments. They are particularly well-suited for fluid and gas transfer systems that encounter aggressive chemicals, high pressure, and extreme heat. Their leak-proof performance, long service life, and resilience against mechanical and environmental stresses make them essential for industries that require safe and efficient operations in harsh working conditions.