Socket Weld Flanges

Socket Weld Flanges are similar to slip-on flanges, however, socket welds have an internal recess on the inside diameter to allow for a smoother flow of the process fluid. The positive of this is that is creates a smooth bore with the proper welding and grinding. Our customers can avail from us, an extensive range of SWRF - socket weld raised face flanges that is available in several types and material grades. Our flanges are in line with the standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE, and are provided with a mill test certificate as per EN 10204 / 3.1B for the same.

Specifications :

Standard : ASTM A182 , A240
Material : Stainless Steel Socket Weld Flanges
Size : 1/2” TO 48”
Class : 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Stainless Steel Socket Weld Flanges : F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Carbon Steel Socket Weld Flanges : Gr. F42,46,52,56,60,65,70
Alloy Steel Socket Weld Flanges : F1,F5,F9,F11,F22,F91