Sayam Nickel Alloys, based in Hyderabad, stands out as a leading manufacturer and supplier of top-notch Monel Flanges, crafted for industries that demand outstanding corrosion resistance, strength, and reliability. By employing cutting-edge forging, machining, and finishing techniques, the company guarantees flanges with precise dimensions, smooth surfaces, and consistent alloy composition. Adhering to international standards, Sayam Nickel Alloys provides tailored flange sizes and specifications to cater to a variety of industrial needs. Known for their prompt delivery, technical know-how, and competitive pricing, they serve sectors like chemical, marine, oil and gas, and power generation, offering Monel Flanges that perform dependably in tough, corrosive, and high-temperature settings.
Monel Flanges are mainly made from a nickel-copper alloy, usually consisting of about 63% nickel and 28–34% copper, along with small amounts of iron, manganese, and aluminum to boost strength and corrosion resistance. This alloy showcases remarkable resistance to seawater, acids, and alkalis. In terms of mechanical properties, Monel Flanges deliver high tensile and yield strength, toughness, and good ductility, ensuring they maintain their shape under thermal cycling and mechanical stress. The blend of exceptional corrosion resistance, mechanical strength, and workability guarantees long-lasting durability and reliability in challenging chemical, marine, and high-performance industrial settings.
| Specifications | Monel 400 Flanges |
|---|---|
| Methods Of Forging | Casting Forging Rolling Cutting |
| DIN Standard | PN6/ PN10/ PN16/ PN25/ PN40/ PN64 |
| Equipment | Pushing Machine Press machine electric bevelling machine |
| Class | Class 150 to 2500. PN 2.5 to PN 250. |
| Use In | Marine & dredging Sanitation Process Instrumentation Oil and Gas Petrochemical/ Refinery/Chemical Power etc. |
| Manufacturing Productivity | 600 ton per month |
| JIS Standard | 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K |
| Size | 1/2” to 24” (customized diameters: up to 60”.) |
| Face Type | RF (Raised Face), RTJ (Ring Type Joint) |
| EN Standard | 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar |
| Supporting Material For Flanges | Gasket/ Ring Joint/ Flanges Bolts |
| Testing | Hydrostatic testing machine Magnetic particle detector Direct-reading Spectrograph UI trasonic flaw detector |
| 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 |
| Temp° F | Tensile (psi) | .2% Yield (psi) | Elongation in 2” % |
|---|---|---|---|
| 70 | 110,600 | 54,900 | 44 |
| 1000 | 89,000 | 35,600 | 49 |
| 1200 | 83,000 | 35,400 | 54 |
| 1400 | 67,000 | 34,400 | 53 |
| 1600 | 45,000 | 28,200 | 58 |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel 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.
Monel Flanges find extensive use in industries that require robust and corrosion-resistant connections in piping and equipment. In chemical and petrochemical facilities, they are utilized to link reactors, piping systems, and pressure vessels that face exposure to acids, alkalis, and harsh environments. The marine sector relies on Monel Flanges for seawater systems, desalination plants, and offshore structures, thanks to their outstanding resistance to saltwater corrosion.
