Adarsh Nickel Alloys is a trusted manufacturer and supplier of high-quality Incoloy 825 Flanges in Delhi, serving critical industries that require superior corrosion resistance and dependable performance. These flanges are produced using premium raw materials and advanced manufacturing processes to ensure excellent dimensional accuracy and strength. Incoloy 825 flanges from Adarsh Nickel Alloys are designed to withstand aggressive chemical environments, high temperatures, and pressure variations. Available in various sizes, pressure classes, and standards, these flanges provide secure, leak-free connections for piping systems in demanding industrial operations.
Incoloy 825 Flanges are composed mainly of nickel, iron, and chromium, with controlled additions of molybdenum, copper, and titanium for enhanced corrosion resistance and stability. This alloy offers excellent resistance to sulfuric and phosphoric acids, stress corrosion cracking, and pitting. Mechanically, Incoloy 825 delivers good tensile and yield strength, high ductility, and toughness across a wide temperature range. Its stable mechanical properties ensure reliable performance under pressure, thermal cycling, and prolonged exposure to harsh operating environments.
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 Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 825 Flanges in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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 825 Flanges supplied by Adarsh Nickel Alloys are widely used in chemical processing plants, petrochemical units, oil and gas pipelines, and offshore installations. They are ideal for connecting pipes, valves, and equipment in systems handling corrosive fluids and high-temperature media. These flanges are also used in power generation, pollution control equipment, heat exchangers, and marine applications where durability is essential. Their excellent resistance to corrosion, combined with strong mechanical integrity, makes them a reliable choice for long-term, leak-proof industrial piping systems.