Sayam Nickel Alloys is a reputable manufacturer and supplier of Monel 400 Flanges located in Hyderabad. They specialize in providing top-notch nickel-copper alloy piping components designed for corrosive and high-pressure environments. The company has built a solid reputation thanks to its state-of-the-art manufacturing facilities, rigorous quality assurance processes, and adherence to international standards. The Monel 400 flanges offered by Sayam Nickel Alloys are crafted to deliver exceptional corrosion resistance, strength, and precise dimensions. With a wealth of technical expertise, a commitment to consistent product quality, and a customer-centric approach, they cater to vital industries both domestically and globally.
Monel 400 Flanges are primarily made from nickel and copper, with trace amounts of iron, manganese, and silicon. This unique blend gives them remarkable resistance to corrosion, particularly in marine settings, hydrofluoric acid, and alkaline solutions. On the mechanical side, Monel 400 boasts impressive tensile and yield strength, outstanding ductility, and high toughness. The alloy retains stable mechanical properties across a broad temperature range, including sub-zero conditions, and performs reliably under high pressure and in demanding service environments.
Specifications : ASTM B564 / ASTM SB 564
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/8″ – 4″
Pressure Ratings :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)
Standards : ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
| Grade | C | Mn | Si | Cu | S | Ti | Ni | Al | Fe |
| Monel 400 | 0.3 max | 2.0 max | 0.5 max | 28.0 – 34.0 | 0.02 max | – | 63.0 min | 0.50 max | 1.0 – 2.5 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 35000 , MPa – 240 | 40 % |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel 400 Flanges in Hyderabad, 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.
These Monel 400 Flanges find extensive use in industries that require corrosion-resistant piping connections. You’ll commonly see them in marine and offshore structures, chemical processing equipment, and oil and gas installations. They’re also utilized in heat exchangers, pressure vessels, and piping systems that handle seawater, acids, and alkalis. Furthermore, Monel 400 flanges are ideal for aerospace, power generation, and desalination plants, where durability, reliability, and resistance to harsh operating conditions are crucial.
