Regarding materials that can withstand extreme conditions, Inconel 718 is among the most commonly used ones. This nickel-based alloy exhibits remarkable properties, making it an ideal choice in high-pressure and high-temperature environments. Among the many forms that Inconel 718 can come in, one flange type is becoming increasingly popular – the slip-on flange. Inconel 718 Slip-On Flanges come in different types to suit different applications. These include standard flanges, raised-face flanges, flat-faced flanges, and ring joint flanges. Standard flanges are used in low-pressure applications. Raised-face flanges are used in applications that require a tight seal. Flat-faced flanges are used in low-pressure applications where welding is not an option. Ring joint flanges are designed for high-pressure and high-temperature applications.
Inconel 718 Slip-On Flanges offer excellent resistance to corrosion, oxidation, and high-temperature environments. They are used in various industries, such as aerospace, chemical processing, power generation, and oil and gas. Some common uses of Inconel 718 slip-on flanges include fittings, heat exchangers, and valves. One of the main benefits of Inconel 718 slip-on flanges is their exceptional resistance in high-temperature and high-pressure environments. They can also withstand corrosion and oxidation better than other materials. Inconel 718 slip-on flanges are easy to install and offer various connection options. They can be used with various gasket materials and are compatible with various chemicals and gasses.
Inconel 718 slip-on flanges require minimal maintenance. They are self-healing and can resist corrosion and erosion. Regular cleaning and inspection of the flanges can prevent damage and ensure optimal performance. If you notice any signs of wear or damage, it is important to replace the flanges promptly.
Inconel 718 slip-on flanges are an excellent choice for high-pressure and high-temperature applications. They come in different types and offer a range of connection options. The benefits of using Inconel 718 slip-on flanges include exceptional corrosion resistance, oxidation, high-temperature environments, ease of installation, and compatibility with various gasket materials.
Inconel 718 Flat Face Slip On Flanges
Inconel 718 Raised Face Slip On Flanges
| STANDARD | WERKSTOFF NR. | UNS |
| Inconel 718 | 2.4668 | N07718 |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | - | 50.00 - 55.00 | 17.00 - 21.00 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
ASTM B564 Inconel 718 slip-on flanges are specifically designed with Inconel 718 pipes & fittings. These flanges provide a reliable and leak-free connection in high-temperature & corrosive environments.
ASTM B564 Inconel 718 slip-on flanges have excellent high-temperature properties and can withstand elevated temperatures up to approximately 1300°C (2372°F). They maintain their strength & integrity at these temperatures, making them suitable for applications that involve extreme heat, such as gas turbine components or high-temperature process piping.
Inconel 718 slip-on flanges are typically available in a range of sizes from smaller diameters to larger sizes, & the pressure ratings can vary from standard classes such as Class 150, Class 300, and Class 600, and higher pressure ratings depending on the design & application.