Import Socket Weld Flanges

Product Features:

Socket Weld flanges were initially developed for use on small-size high pressure piping. Their static strength is equal to Slip On flanges, but their fatigue strength 50% greater than Slip On flanges.

The connection with the pipe is done with one fillet weld at the outside of the flange. But before welding, a space must be created between flange and the end pipe.

ASME B31.1 1998 127.3 Preparation for Welding (E) Socket Weld Assembly says:
In assembly of the joint before welding, the pipe or tube shall be inserted into the socket to the maximum depth and then withdrawn approximately 1/16" (1.6 mm) away from contact between the end of the pipe and the shoulder of the socket.

The purpose for this bottoming clearance in a Socket Weld is to reduce the residual stress at the root of the weld that could occur during solidification of the weld metal. The image shows you the X measure for the expansion gap.

The disadvantage of this flange is due to this gap. In piping system using mainly stainless steel pipe and corrosive products, the crack between pipe and flange can give corrosion problems.

Import Socket Weld Flange is made in India / China / Taiwan. All flanges are supplied with MTR for traceability.

Material:

 A105 - The standard forged carbon steel piping components for ambient and high temperature / pressure systems                                                                                                               

Material Description for Flanges                               

Size & Dimensions:

Size & Dimension table for Flanges

Import Socket Weld Flanges

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Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
Approved Import

Trupply

From $ 16.77
Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
SCH: 160
Flat Face
Import

Trupply

From $ 19.77
Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
SCH: 160
Import

Trupply

From $ 19.77
Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
SCH: STD
Flat Face
Import

Trupply

From $ 14.56
Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
SCH: STD
Import

Trupply

From $ 14.56
Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
SCH: XH
Flat Face
Import

Trupply

From $ 14.56
Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
SCH: XH
Import

Trupply

From $ 14.56
Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
SCH: XXH
Flat Face
Import

Trupply

From $ 19.77
Socket Weld Flange | A105 | Top
Socket Weld Flange
A105
SCH: XXH
Import

Trupply

From $ 19.77
Socket Weld Flange | SS304 | Top
Socket Weld Flange
Stainless Steel 304
Import

Trupply

From $ 21.60
Socket Weld Flange | SS316 | Top
Socket Weld Flange
Stainless Steel 316
Import

Trupply

From $ 32.64
163
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