Xuan Nickel Alloys, Da Nang, Vietnam, is a reliable producer and supplier of Inconel 718 pipe fittings for mission-critical service in aerospace, nuclear, marine, and oil and gas applications. The organization manufactures the complete range of pipe fittings such as elbows, tees, reducers, and caps that are designed to perform exceptionally well under high pressure, high-temperature, and corrosive conditions. Utilizing advanced forging techniques and machining, Xuan Nickel Alloys guarantees each fitting meets international specifications for dimensional accuracy, metallurgical integrity, and long-term reliability in mission-critical applications.
Inconel 718 is a strength-resistant, nickel-chromium alloy containing additions of niobium, molybdenum, titanium, and aluminum and is used in extreme conditions. The alloy provides tensile strength of more than 1240 MPa, yield strength of about 1030 MPa, and superior fatigue strength. Inconel 718 pipe fittings provide mechanical stability and corrosion resistance up to a temperature of 700°C. The material also possesses excellent resistance to pitting, oxidation, stress corrosion cracking, and attack by chloride. Its precipitation-strengthening ability offers high strength with good weldability and formability for intricate piping geometries.
Specifications : ASTM B564 & ASME SB564
Standard : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type: Socketweld Fittings, Screwed-Threaded Fittings
| 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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Pipe 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 pipe fittings are employed in extremely challenging systems such as aerospace fuel lines, nuclear reactors, subsea oil and gas equipment, and chemical processing plants. These fittings make secure, pressure-tight fluid and gas connections under changing thermal and mechanical stresses. In aeronautics, they are best suited to engine parts and hydraulics operating under extreme stress. In power generation and marine applications, their corrosion resistance guarantees longevity and security. Inconel 718 fittings provide long lifespan, excellent performance, and low maintenance under the harshest operating conditions.
