Okoye Nickel Alloys is a reputable manufacturer and supplier of Inconel Flanges based in Kinshasa, Congo. They offer top-notch flanges that are celebrated for their outstanding corrosion resistance, strength, and ability to withstand high temperatures. Each flange is meticulously crafted using high-quality Inconel alloys, ensuring they perform reliably even in the toughest chemical, industrial, and marine settings. Okoye Nickel Alloys has a diverse range of Inconel Flanges, including weld neck, slip-on, socket weld, blind, and threaded options, all available in various sizes and pressure ratings. Their products cater to industries like oil and gas, chemical processing, power generation, marine engineering, and aerospace, providing robust and high-performance connection solutions.
Inconel Flanges are mainly made from nickel-chromium alloys, with added iron, molybdenum, and niobium to boost their corrosion resistance, mechanical strength, and stability at high temperatures. This unique composition allows them to resist oxidizing and reducing agents, acids, seawater, and high-temperature oxidation effectively. With a tensile strength of around 930 MPa and a yield strength of 480 MPa, these flanges also offer good elongation, ensuring they are durable, tough, and stable even in extreme conditions. They maintain their mechanical integrity under high pressure, temperature, and corrosive environments.
| Specifications | ASTM B564 / ASME SB564 |
| Size | 1/2″NB TO 48″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 | Cr | S | Ni | Fe |
| 600 | 0.15 | 1.00 | 0.50 | 14.00 – 17.00 | 0.015 | 72.00 | 6.00 – 10.0 |
| 625 | 0.10 | 0.50 | 0.50 | – | 0.015 | 58.0 | 5.0 min |
| Grade | Inconel 600 |
|---|---|
| Density | 8.47 g/cm3 |
| Melting Point | 1413 °C (2580 °F) |
| Tensile Strength | Psi – 95,000 , MPa – 655 |
| Yield Strength (0.2%Offset) | Psi – 45,000 , MPa – 310 |
| Elongation | 40 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel Flanges in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, 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.
These Inconel Flanges are perfect for applications that demand corrosion-resistant, durable, and heat-tolerant piping connections. They are particularly suited for chemical and petrochemical plants, oil refineries, marine and offshore systems, desalination plants, and power generation units. These flanges guarantee secure, leak-proof, and long-lasting connections in environments that are exposed to harsh chemicals, high temperatures, and significant pressures. Thanks to their exceptional mechanical properties, corrosion resistance, and longevity, Inconel Flanges deliver reliable, maintenance-free performance in critical industrial and marine applications.