Ronwen Flanges, located in the vibrant city of Cape Town, South Africa, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Inconel 617 Flanges. Renowned for their exceptional engineering precision and commitment to international quality standards, Ronwen Flanges caters to a variety of industries, including oil and gas, petrochemical, chemical processing, and power generation. Their Inconel 617 Flanges are expertly crafted to endure extreme temperatures and harsh corrosive environments, providing remarkable mechanical strength, oxidation resistance, and long-lasting durability. With a strong emphasis on reliability and performance, Ronwen Flanges guarantees that each product is designed for a long service life and optimal efficiency, even in the most demanding industrial settings.
Inconel 617 Flanges are made from a unique nickel-chromium-cobalt-molybdenum alloy, which offers impressive strength, oxidation resistance, and metallurgical stability at elevated temperatures. These flanges boast high tensile and yield strength, excellent creep resistance, and outstanding toughness when faced with thermal stress. The inclusion of chromium and aluminum boosts oxidation resistance, while molybdenum and cobalt enhance strength and protect against corrosion. Inconel 617 maintains its mechanical integrity even after prolonged exposure to heat and pressure, making it a perfect choice for severe industrial and thermal environments.
Ronwen Flanges, a leading supplier in Cape Town, South Africa, offers an extensive selection of Inconel 617 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Specifications ASTM B564 / ASME SB564
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size 1/2″NB TO 60″NB
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Grade Inconel 617 UNS (N06617), DIN (2.4663)
| C | Mn | S | Si | Cr | Mo | Ni | Cu | Ti | Al | B | Co | Fe |
| 0.05-0.15 | 1.0 Max | 0.015 Max | 1.0 Max | 20.0-24.0 | 8.0-10.0 | 44.5 Min | 0.5 Max | 0.6 Max | 0.8-1.5 | 0.006 Max | 10.0-15.0 | 3.0 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
Inconel 617 Flanges find their place in industries that demand materials capable of withstanding high temperatures and corrosion. They are particularly well-suited for power generation units, petrochemical plants, heat exchangers, gas turbines, and furnace components. Moreover, they are utilized in chemical processing equipment, reactors, and piping systems that encounter high-pressure gases and corrosive substances. The combination of exceptional strength, oxidation resistance, and thermal stability ensures that Inconel 617 Flanges deliver reliable, long-lasting, and efficient performance in even the toughest industrial operations.
Yes, we offer custom sizes for Inconel 617 Flanges to meet specific project needs. Our team at Ronwen Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ronwenflanges.co.za.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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