Socket weld flanges are initially developed for use on small size high pressure piping. When provided with an internal weld, their static strength is equal to, but their fatigue strength 50% greater than double welding slip on flanges. These socket weld pipe flanges are 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. Socket weld flanges were initially developed for use on small-size high pressure piping. Socket weld flanges have a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe. The socket weld flange can be utilized instead of thread installations, so the threat of leak is much smaller. Socket weld pipeline need not be beveled for weld prep work. The weld steel can not pass through right into the bore of the pipe. Construction prices are less than with butt weld joints as a result of the absence of exacting fit up demands and removal of special machining for butt weld end preparation.

The industrial process come into die forging and machining, we can provide a wide range of flanges, following on standards like ASME B16.5 flange, ASME B16.47 A & B flange, DIN2573 SLip on flange, DIN 2631 Welding neck flange, JIS 5K SOP and 10K SOH flange. Asme flange include ASME B16.5 flange, ASME 16.47-A Flange, ASME B16.47-Bflange, this standard system include slip on flange, blind flange, welded neck flange, lapped joint flange (loose flange), socket welded flange, B16.36 Orifice flange, long weld neck flange and special flange, sizes from 1/2 inch to 60 inch, class 150, class 300, class 600, class 900, class 1500, class 2500.