Alloy 825 weld neck 3 vented blind threaded pipe 8mm ansi rtj lwn flange
Incoloy 825 Flanges are used in harsh environments and applications with high strength and elevated temperatures to connect pipes together. Flanges are fittings that have flat or raised faces to add to the grip of the connection.
Incoloy 825 is a nickel-iron-chromium alloy with additions of molybdenum and copper. This nickel steel alloy s chemical composition is designed to provide exceptional resistance to many corrosive environments. It is similar to alloy 800 but has improved resistance to aqueous corrosion. It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion. Alloy 825 is especially resistant to sulfuric and phosphoric acids. This nickel steel alloy is used for chemical processing, pollution-control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production, and pickling