Socket Weld Flanges

Similar to a slip-on flange in design, but with a bore that is counter-bored to accept pipe. The diameter of the remaining bore is the same as the inside diameter of the pipe. A fillet weld around the hub of the flange attached the flange to the pipe. An optional interval weld may be applied in high stress applications. Its biggest use is in high pressure systems such as hydraulic and steam lines.

  • B16.5 / B16.47
  • ½” – 36″
  • 150# – 2500#
  • Series A & Series B
  • Hastelloy – C276, B3, C22, C-2000, G-30, 230
  • Alloy 20, 200/201, 400, 600, 601, 625, 800HT, 825
  • Duplex Stainless – 2205, 2507, 255
  • Titanium – Grades 2, 7, and 12
  • Aluminum Grades – 1100, 3003, 6061 and 5083
  • Stainless Steel  904L, 304, 304L, 316, 316L, 310, 317L, 321, 347
  • Alloy Steel – F-5, F-9, F-11 and F-22
  • ASTM – ASTM :A105 /A105N
  • ASTM A350 – LF1, LF2 LF3.
  • ASTM A694 – F42, 46, 48, 50, 52, 56, 60, 65, 70.

Other material available upon request

Socket Weld Flanges

  • B16.5 / B16.47
  • ½” – 36″
  • 150# – 2500#
  • Series A & Series B
  • Hastelloy – C276, B3, C22, C-2000, G-30, 230
  • Alloy 20, 200/201, 400, 600, 601, 625, 800HT, 825
  • Duplex Stainless – 2205, 2507, 255
  • Titanium – Grades 2, 7, and 12
  • Aluminum Grades – 1100, 3003, 6061 and 5083
  • Stainless Steel  904L, 304, 304L, 316, 316L, 310, 317L, 321, 347
  • Alloy Steel – F-5, F-9, F-11 and F-22
  • ASTM – ASTM :A105 /A105N
  • ASTM A350 – LF1, LF2 LF3.
  • ASTM A694 – F42, 46, 48, 50, 52, 56, 60, 65, 70.

Other material available upon request