Tanvir Nickel Alloys, located in Cairo, Egypt, has built a solid reputation as a reliable manufacturer and supplier of top-notch **Incoloy Flanges**. Known for their precision engineering and cutting-edge production techniques, the company places a strong emphasis on quality control, ensuring that their flanges consistently meet international standards. The Incoloy Flanges produced by Tanvir Nickel Alloys are designed to withstand corrosion, offer remarkable durability, and maintain strength, making them perfect for high-temperature and demanding industrial settings. These flanges are commonly found in sectors like chemical processing, oil and gas, marine, and power generation, where they deliver dependable performance and a long lifespan, making them vital for piping systems, pressure vessels, and other critical industrial applications.
**Incoloy Flanges** are primarily made up of nickel (38–46%), iron (22%), and chromium (19.5–23.5%), with added elements like molybdenum, copper, and titanium to boost their corrosion resistance. They boast a tensile strength of around 550 MPa, a yield strength of about 220 MPa, and an elongation rate of 30–40%. Thanks to their outstanding mechanical properties, toughness, and thermal stability, these flanges are well-suited for environments that are high-pressure, high-temperature, and chemically aggressive.
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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy Flanges in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
In industries that demand exceptional resistance to corrosion and heat, **Incoloy Flanges** are a go-to choice. They excel in chemical processing plants, heat exchangers, piping systems, and pressure vessels that come into contact with acids, seawater, or other corrosive substances. In marine and offshore applications, you’ll find these flanges in desalination plants, offshore platforms, and shipbuilding projects. They’re also utilized in oil and gas refineries, power generation facilities, and pollution control systems, where their durability, strength, and reliability ensure safe, efficient, and long-lasting performance in critical industrial roles.