Aisha Nickel Alloys, located in Muscat, Oman, has built a solid reputation as a manufacturer and supplier of top-notch Incoloy Flanges, crafted to meet the rigorous demands of today’s industrial applications. The company employs cutting-edge manufacturing techniques, precision machining, and stringent quality control measures to ensure that their products meet international standards. The Incoloy Flanges from Aisha Nickel Alloys are known for their outstanding corrosion resistance, high-temperature strength, and precise dimensions. They are widely used across various sectors, including chemical, petrochemical, power generation, and marine industries, providing secure, leak-proof connections and a long lifespan even in the toughest operating conditions around the globe.
These flanges are made from nickel-iron-chromium alloys, with carefully controlled additions of elements like carbon, manganese, silicon, and copper to boost their corrosion resistance and thermal stability. On a mechanical level, these flanges showcase impressive tensile and yield strength, excellent ductility, and resistance to thermal creep and stress-corrosion cracking. They maintain their structural integrity under high pressure and elevated temperatures, offer good weldability, and perform reliably in both oxidizing and reducing environments, making them perfect for demanding 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 Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy Flanges in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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.
Incoloy Flanges find extensive use in chemical processing, petrochemical, oil and gas, power generation, and marine industries, where high-temperature corrosion resistance and mechanical reliability are essential. They are perfect for connecting pipelines, heat exchangers, pressure vessels, reactors, and valves that handle steam, hydrocarbons, and corrosive fluids. Additionally, these flanges are utilized in desalination plants, offshore platforms, and refinery units. Their durability, corrosion resistance, and reliable sealing performance make Incoloy Flanges the go-to choice for critical industrial applications.