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Aisha Nickel Alloys stands out as a top-notch manufacturer and supplier of high-quality Nickel Alloy Flanges, proudly based in Muscat, Oman. The company is all about delivering flanges that are not just strong and durable, but also built to handle the toughest industrial conditions. With state-of-the-art manufacturing facilities, rigorous quality control measures, and a skilled technical team, Aisha Nickel Alloys guarantees that every product performs consistently and with precision. Their Nickel Alloy Flanges are specifically crafted to endure high pressure, extreme temperatures, and corrosive environments. Catering to both local and international markets, the company is committed to offering dependable, long-lasting solutions for critical piping and mechanical needs.
These Nickel Alloy Flanges are made from top-quality nickel-based alloys that include chromium, molybdenum, copper, and iron, all of which boost their corrosion resistance and mechanical strength. Thanks to these alloys, the flanges exhibit impressive tensile and yield strength, outstanding fatigue resistance, and solid toughness even at elevated temperatures. They maintain their shape and resist stress-corrosion cracking, oxidation, and scaling, even in harsh chemical and thermal settings. This blend of durability, flexibility, and mechanical integrity ensures they perform reliably and last long, making them perfect for demanding industrial applications in tough operating conditions.
| Dimensions | ASTM B564 / B182 |
| Grades | Nickel Alloy |
| Size | 1/8″ NB TO 48″ NB. |
| Class | 150#, 300#, 400#, 600#, 900#, 1500#, 2500#, 3000#. Also as per the National & International Standard. |
| Standard | SORF, SOFF, SOLJ, SWFF, WNRF, WNFF, WNRTJ, LWNRF, BLRF, BLFF, BLRTJ, SWRF, LAP Joint, Threaded, Reducing, Spectacle, Orifice & Studding Outlet are manufactured according to ANSI B 16.5, B 16.47 Series A (MSS SP-44), B 16.47 Series B (API 605), MSS SP-43, DIN 2527, DIN 2566, DIN 2576, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2642, BS 10, IS 1538 & IS 6392, etc |
| Types of Flanges | Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges, (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Deck Flange, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc. |
| Form | Slip-On Flange (SO), Blind Flange (BL), Lap Joint Flange (LF), Socketweld Flange (SW), Weld Neck Flange (WN), Long Weld Neck Flange (LWN), Ring Type Joint (RTJ), Threaded Flange, Customized Flange with Raised Face (RF), Flat Face (FF). |
| C | Mn | Si | S | Cu | Fe | Ni | |
| Nickel | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel Alloys | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nickel Alloy 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.
Nickel Alloy Flanges find their place in various industries that need robust, corrosion-resistant connections in piping systems. You’ll often see them in oil and gas, petrochemical, chemical processing, power generation, marine, and offshore sectors. These flanges are particularly suited for high-pressure, high-temperature, and chemically aggressive environments. They play a crucial role in pipelines, valves, pressure vessels, heat exchangers, and structural assemblies, ensuring secure and leak-free connections. Their remarkable durability, corrosion resistance, and long-term reliability make them vital for safety-critical applications.