Socket weld flange is like a slip on flange,it is used specially for small sizes piping systems.It attached by inserting the pipe into the socket end and applying fillet weld around the top.This allows for a smooth bore and better flow of the fluid or gas inside of the pipe.We usually produce socket weld flange according to standard ANSI/ASME B16.5.

ANSI B16.5 1inch 300LB Stainless Steel Socket Weld Flange

ANSI B16.5 300LB Stainless Steel Socket Weld Flange Size:

1/2″-24″,DN15-DN600.

ANSI B16.5 1inch Stainless Steel Socket Weld Flange Pressure:

150LB,300LB,600LB,1500LB.

ANSI B16.5 1inch 300LB Socket Weld Flange Material:

Carbon steel:  ASTM A105, A181, ASTM A516 GR.60, GR.70, ASTM A694 F42, F46, F52, F56, F60, F65, F70, ST37, ST45.8, C22.8, S235, S235JRG2, P235GH, P245GH, P250GH, P265GH, P355GH, S355J2, 16MN, 20MN, Q235, 20#, CT20, SS400.

Stainless steel:  ASTM A182 F304, F304L, F316, F316L, F321, F321H, F304H, F316H, F347H, 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4571, SUS304, SUS316.

Alloy Steel:   ASTM A350 LF2, CL1/CL2, ASTM A182 F5, F9, F11, F12, F22, F91.

Duplex Steel:  S31803  /  F51  /  S32205  /  F60  /  1.4462

Super Duplex:  S32750  /  F53  /  1.4410  /  S32760  /  F55  /  1.4501

Haihao Group Flange Products Certificate:

BS EN10204 3.1 MTC,ABS,PED 97-23-EC,CE,ISO,API approved.

Haihao Group Flange Products Certificate

Hebei Haihao group as a first class manufacturer of socket weld flange in China,which supply a variety of steel flanges to satisfy our customers’ specific requirements.Our products are produced strictly according to the required standard.If you have any need about socket weld flange and other types of flanges,please contact us.