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What Is Socket Weld Pipe Fittings?

What Is Socket Weld Pipe Fittings?

The socket weld is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange.Socket weld pipe fittings are mainly used for small pipe diameters; generally for piping whose nominal diameter is NPS 2 or smaller.Socket weld pipe fittings and threaded pipe fittings are called forged pipe fittings.


Commonly The Socket Weld Pipe Fittings Includes:

Elbows 90°/45°,tees and crosses,couplings and half-couplings,reducing couplings,caps.

Socket Weld Pipe Fittings Standard:

Socket Weld Pipe Fittings are manufactured according to ASME B16.11. The B16.11 standard covers pressure-temperature ratings, dimensions, tolerances, marking, and material requirements for forged carbon and alloy steel. In addition,we use standards ASTM A105, A182, or A350 to produce them.

In API standard, they are 300 to 600 PSI standards for the socket weld pipe fittings.

Socket Weld Pipe Fittings Pressure:

They are available in three pressure:Class 3000, 6000 and 9000. The class is American standard pressure rating.

Socket Weld Pipe Fittings Material:

We produce socket weld pipe fittings main material are:carbon steel,stainless steel and slloy steel.In ASTM standard, carbon steel material socket weld pipe fitting are A105,A182 F5,F9,F11,F12,F22,A234 WPB,WP5,WP9,WP11,WP12,WP22,WP91,A403 WP304L,WP316L,WP321,ASTM S420 WPL6,A860 WPHY42,WPHY52,WPHY60,WPHY65,WPHY70.In addition, there are JIS G3454,BS EN10253,S235,S355,DIN ST37,ST52,GOST CT20.


We produce socket weld pipe fittings have more than 30 years of experience.Hebei Haihao group as a first pipe fittings manufacturer in China,supplies a variety of socket weld pipe fittings to satisfy our customers’ specific requirements.Welcome to contact us when you have any need about all kinds of socket weld pipe fittings.