
Socket Weld Flanges
Pipeline Solutions are provider of Steel Socket Flanges like Stainless Steel Socket Flanges, Alloy Steel Socket Flanges, Carbon Steel Socket Flanges,Nickel Alloys Socket Flanges, Monel Steel Socket Flanges and Duplex Steel Socket Flanges. We provide Steel Socket Weld Flanges in several ANSI standards like ANSI B16.5 Flanges, ANSI B16.47 Flanges and so on. Produced Steel Socket Welding flanges are like slip-on flange, same to attachment welding flange, however the drag is counter-exhausted to acknowledge pipe.
The distance across of the remaining bore is the same as within measurement of the pipe. The Steel Socket Welding Flange is joined to the pipe by a filet weld around the center of the flange. A optional interior weld might be connected in high stretch applications. The greatest utilization of Socket Flanges is in high weight frameworks, for example, pressure driven and steam lines.
Specification of Socket Weld Flanges
Type: | SW Flange |
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Material: | ASTM A105/A105N
ASTM A182 : F304, F304L, F316, F316L, F317L, F310, F321, F321H, F347, F347H, F44, F1, F5,F9, F11, F22, F91, F51, F53, F55, F904L ASTM A350 : LF-1, LF-2, LF-3 ASTM A694 : F42, F46, F48, F50, F52, F56, F60, F65, F70 ASTM B564 : C-276, C-22, B-2, C-4, INCONEL 600, 601, 625, 800, 800H, 825 ASTM B462 : Alloy 20 ASTM A516 : 60, 65, 70 ASTM B151/B171 : Alloy 90-10 (UNS C70600) & Alloy 70-30 (UNS C71500) |
Standard: | ANSI,JIS,DIN,BS,EN,GOST |
Size: | 1/2-60 inch (DN15-DN1500) |
Pressure: | ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160 |
Packing: | No Fumigate or Fumigate Plywood/Wood Pallet or Case |
Surface Treatment: | Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized. |
Usage: | Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc. |

Faqs
A socket weld flange is a type of pipe flange designed for small-sized, high-pressure piping. The pipe is inserted into the socket end of the flange and then welded around the outside to create a strong connection.
They are mostly used in high-pressure, small-diameter piping systems in industries such as oil & gas, chemical, power generation, and petrochemical plants.
They are typically available in pressure classes ranging from 150 to 2500 as per ASME/ANSI standards.