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Flange and Fitting Products

Allied Fitting, L.P. has the capability to supply fittings and flanges with special requirements needed for today's industry: special chemistry, special carbon equivalent, special heat treatments or special customer specifications.

Allied is the one-stop-shop for all your carbon steel fitting and flange needs. We carry a full line of commodity type items both "approved" and "generic". MTR's are available on all material.

It is our mission to make available those items that you need, when you need them.

All materials supplied by Allied Fitting, L.P. are in compliance with the international codes & standards: ASTM, ASME/ANSI, MSS, NACE, etc. NACE product can be supplied upon request to MR-01-7.

Flanges Overview

  • 1/2" to 48" - 150# to 2500# RF and RTJ faced product in all schedules
  • ASTM A350-LF2
  • ASTM A694-F52 through F70 high yield product
  • CSAZ245.12 CAT II GR 359 high yield (product to Canadian standards)
  • ASTM A105, ASTM A105N
  • NACE Product also can be supplied on request to MR 01-75

Flange Manufacturers include:

  • Tri-Lad Canada
  • Tri-Lad U.S.A.
  • Echjay Industries
  • Federal Flange
  • Galperti S.r.L.
  • San Eng
  • Melesi Italy
  • Kofco
  • Bebitz

Fittings Overview

Allied maintains an extensive inventory of fittings from 1/2" to 78" in all schedules in the following grades of material:

  • ASTM A234 WPB
  • ASTM A860 WPHY60
  • ASTM A234 WPC
  • ASTM A860 WPHY65
  • ASTM A420 WPL6
  • ASTM A860 WPHY70
  • ASTM A860 WPHY52
  • CSAZ235.11 CAT II GR359
  • All to NACE MR-01-75

Fitting Manufacturers include:

  • Tectubi Italy
  • Awaji Thailand
  • Pantec
  • Wing Tiek
  • SKB
  • Riga Mexico
  • Vallourec France
  • Munro Miller Scotland