Wai Nickel Alloys is a reputable manufacturer and supplier located in Naypyidaw, Myanmar, known for its high-performance Inconel 718 Flanges that offer remarkable strength, corrosion resistance, and durability. These flanges are made from a nickel-chromium alloy enriched with molybdenum, niobium, and titanium, which gives them exceptional resistance to oxidation and high-temperature creep. At Wai Nickel Alloys, precision engineering, dimensional accuracy, and compliance with global quality standards are top priorities. Their Inconel 718 Flanges find extensive use in industries like aerospace, marine, petrochemical, and power generation, where reliability in extreme conditions is crucial.
Inconel 718 Flanges consist of nickel (50–55%), chromium (17–21%), and iron (the balance), along with niobium, molybdenum, titanium, and aluminum. This unique blend provides impressive tensile strength (up to 1375 MPa), excellent yield strength, and high resistance to oxidation and corrosion at temperatures reaching 700°C. The alloy’s ability to harden through precipitation enhances its creep rupture strength and fatigue resistance, while still allowing for good weldability and formability. These characteristics make Inconel 718 Flanges perfect for applications that involve high pressure, temperature, and mechanical stress.
| Specifications | : | ASTM B564 / ASME SB564 |
| Size | : | 1/2″NB TO 60″NB |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| 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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Flanges in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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 Flanges are widely utilized in sectors that require both strength and resilience against harsh environments. Typical applications include gas turbines, jet engines, chemical processing systems, heat exchangers, and power generation equipment. They are also essential in the marine and oil and gas industries for connecting pipelines, valves, and pressure vessels. Their capacity to endure extreme temperature fluctuations and corrosive conditions makes Inconel 718 Flanges a top choice for critical operations in high-performance engineering and industrial systems.