Socket welding coupling Full half ASTM 105N
What is SW Coupling?
Socket pipe fittings are mainly formed from round steel or steel ingot die forging blanks, and then processed by lathes, which are a kind of high-pressure elbow pipe fittings. The socket weld couplingis a pipe connection piece machined by round steel or steel ingot die forging. Its connection form is socket welding (Socket Welding-SW), and the steel pipe is inserted into the socket hole for welding. Therefore, it is called “Socket weld”.
Specification of SW TEE
|Type||Full and Half Coupling|
|Shape||Straight and Reducing Coupling|
|Size Range||1/8″ – 4″ / DN6 – DN100|
|Pressure Rating||Class 3000lbs, 6000lbs, 9000lbs|
|Standard||ASME B16.11, BS3799|
|Carbon Steel||ASTM A105 / A105N|
|Low Temp Carbon Steel||ASTM A350 LF2/LF3|
|Pipeline Steel||ASTM A694 F42 / 46 / 56 / 60 / 65|
|Alloy Steel||ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / F22|
|Stainless Steel||ASTM A182 F304/304L/304H, 316/316L, 321, 310S, 317,347,904L|
|Duplex Stainless Steel||ASTM A182 F51, F53, F44|