Olwan Nickel Alloys stands out as a reliable manufacturer and supplier based in Amman, Jordan, specializing in high-quality Incoloy 800/800H/800HT Flanges. These flanges are expertly designed to perform exceptionally well in extreme temperatures and corrosive environments. With a strong commitment to precision manufacturing and compliance with global standards, the company produces flanges that are renowned for their durability, thermal stability, and impressive mechanical strength. The Incoloy 800 series flanges are particularly popular in the petrochemical, power generation, and heat-treating sectors, thanks to their remarkable resistance to oxidation and carburization. Olwan Nickel Alloys is dedicated to providing dependable, high-performance flange solutions that meet the rigorous demands of critical industrial applications.
Specifications : ASTM B 564 / ASME SB 564
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Standards : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Size : 1/2″ to 36″
Pressure Rating : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
| C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti | |
| Incoloy | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | |
| Incoloy Flanges | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Flanges in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 flanges find extensive use in high-temperature piping systems, heat exchangers, petrochemical processing units, and power generation facilities. They are particularly suited for applications like furnace manifolds, superheater components, reformer tubing connections, and thermal processing equipment, all due to their ability to endure oxidation and thermal cycling. Chemical and refinery operations depend on these flanges to manage corrosive fluids and gases at elevated temperatures. Their excellent creep resistance and long-lasting durability make them essential for applications that require safe and stable performance under extreme service conditions.
