Weld Neck Flanges include a long tapered hub that aid in reinforcement and provide temperature / pressure resistance. Bored to match the inside diameter of the mating pipe or fitting, these flanges are directly welded to the end of the pipe. Additional Flange Information. Materials: SS304 - A common standard for stainless steel due to its ...
Flange type: Socket Weld for Schedule 40 Pipe, Class: 150, Material: Forged Steel conforms to ASTM A/SA-105, Dimensions conform to ANSI B16.5, Nominal Pipe Size: 6 inch, Inside Diameter D (Pipe weld side): 6.72 inches, Inside Diameter H: 6.07 inches, Flange outside diameter: 11.0 inches, Flange thickness: 1.0 inches, Diameter of Raised Face: 8.50 inches; Number of Bolt Holes: 8; Bolt Hole Size ...
Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges, Plate flange, Socket welding flanges and Treaded flanges. Pressure ratings: Class: 150 300 400 600 900 1500 and 2500 PN: 6 10 16 25 40 64 and 160 , 5K - 40K and so on. Sealing surface: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) FF ,RF, LJ, FM , R.T.J , R.J ...
Bolt two flat-surface flanges or two raised-surface flanges of the same size together with a gasket (sold separately) to create an access point in a pipe line. Flanges are for use with low-pressure applications in noncorrosive environments.. Butt-weld flanges are also known as weld-neck flanges; the flange neck has a beveled end that, when flush to pipe, creates a trough for a strong weld.
In these two Pressure Classes, almost all suppliers of flanges, show in their catalog or brochure, the H and B dimensions including the raised face height. See figure 1 on the image below. In Pressure Classes 400, 600, 900, 1500 and 2500, the height of raised face is approximately 6.4 mm (1/4 inch).
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Emily has an annual capacity of 10 million tons (of which 3.5 million tons are stainless steel). It can supply various special steel and stainless steel series products, including high quality cold-rolled coil/plate, hot-rolled coil/plate, hot-rolled medium plate, rod, seamless tube, welding tube, pipe fittings, flanges, profile steel, forgings and etc. It has several product clusters like stainless steel, special steel and high strength high ductility series that feature higher performance, energy efficiency and longer service life, which helps Emily stainless steel and special steel supplier with the fullest range of grades and specifications of products worldwide. We are the leading supplier of all steel material and related services for the world's energy industry and certain other industrial applications.