Xuan Nickel Alloys, a Da Nang, Vietnam-based company, is a reliable manufacturer and supplier of precision-engineered Inconel 718 tube fittings to the aerospace, petrochemical, power generation, and marine industries. Recognized for their proficiency in high-performance nickel alloys, the company supplies tube fittings that provide leak-free connections even under severe conditions. Utilizing sophisticated machining and heat treatment facilities, Xuan Nickel Alloys manufactures high-strength fittings like connectors, adapters, and ferrules that conform to international quality standards. The products undergo stringent testing to demonstrate superior performance, long life, and dependability in high-temperature, high-pressure, and corrosive conditions.
| 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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Tube Fittings in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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 tube fittings are most commonly used in high-performance applications where reliability and performance are critical. They are best suited for aerospace fuel and hydraulic tubing, nuclear reactor coolants, offshore oil and gas production, and chemical processes. These fittings provide leak-tightness in high-pressure and high-temperature tubing systems under even the most corrosive of media or thermal cycling conditions. Their resistance to extreme fatigue, vibration, and thermal shock has them in high demand for safety-critical systems. Inconel 718 tube fittings ensure system integrity and performance under the toughest industrial conditions.
