Wai Nickel Alloys is a leading manufacturer and supplier of Inconel 718 tube fittings based in Naypyidaw, Myanmar. Our Inconel 718 tube fittings are designed to deliver exceptional strength, high-temperature stability, and superior resistance to corrosion and oxidation. These fittings are ideal for demanding applications in aerospace, industrial, and high-performance environments. Engineered for reliability and durability, they ensure long-term performance under extreme conditions. We are committed to providing precision-engineered solutions that meet stringent industry standards. Trust Wai Nickel Alloys for high-quality Inconel 718 tube fittings that offer exceptional efficiency and resilience 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 % |
The **Inconel 718 Tube Fittings** are primarily made up of nickel, chromium, and iron, with added elements like niobium, molybdenum, and titanium. This alloy achieves impressive strength through a process called precipitation hardening, which provides high tensile, yield, and creep-rupture properties. It also boasts exceptional resistance to oxidation, corrosion, and chloride-ion stress corrosion cracking. These fittings maintain outstanding toughness and stability from cryogenic temperatures all the way up to about 700°C (1300°F), ensuring they can withstand harsh service environments.
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You’ll find **Inconel 718 Tube Fittings** widely used in aerospace engines, gas turbines, nuclear power plants, heat exchangers, and chemical processing units. They are perfect for systems that need secure and durable connections in high-pressure and high-temperature situations. Common types include elbows, tees, unions, and ferrule fittings, all designed to ensure efficient control of fluids and gases. These fittings provide reliable performance, longevity, and safety in even the most demanding industrial applications.
