Qatar Yellow Pages Online
Global Site for local Search
Get it on Google Play
SS 316 Socket Weld Flanges

SS 316 Socket Weld Flanges

Ready Stock

The Socket Welding Flanges offered by us
is a popular type of pipe flange that was initially developed for use on
small-sized high- pressure piping. The fabrication of this type of
flange is similar to that of a slip-on flange. Though, the internal
pocket of a socket weld flange allows for a smooth bore and better fluid
flow. When provided with an internal weld, the static strength of this
flange is equal to slip-on flange, but the fatigue strength is 50%
greater than double welding slip-on flanges. Smooth bore conditions in
such a flange can easily be attained without having to bevel the flange
face and, after welding, to reface the socket weld flange as would be
required with slip-on flanges. For this reason, the internally welded
flange is popular in chemical process piping.


Material used:


  • Alloy steel
  • Carbon steel
  • Stainless steel
  • Cast iron
  • Rubber
  • PVC
  • Thermoplastics
  • Aluminum
  • Brass
  • Bronze



  • The
    recess on the inside diameter of the socket weld flange allows for a
    good fit of the pipe allowing for a smooth flow of liquid.
  • Socket
    welding flanges work well for smaller sizes and higher pressure
    temperature conditions. They are similar to slip-on flanges, but must
    specify the schedule of the pipe where they will be used for with socket




  • Stainless Steel : ASTM A 182, A 240
    : F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347,
    347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex
    stainless steel UNS S32750
  • Carbon Steel : ASTM A 105, ASTM A 181
  • Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91
  • Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
  • Copper Alloys : Copper, Brass & Gunmetal
  • Size: 1/8" NB TO 48"NB
  • Class: 150#, 300#, 400 #, 600#, 900#, 1500# & 2500 #


  • ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • DIN
    : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655,
    DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634,
    DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
  • B.S : BS4504 , BS4504, BS1560, BS10
  • Product Details
  • Brand :
  • Place of Origin : Not Given
  • FOB Price : On Request
  • Minimum Order Quantity : Not Given
  • Supply Ability : Ready Stock
  • Packaging & Delivery
  • Packaging Detail : Not Given
  • Delivery Detail : Not Given
Not Given