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Forged Steel

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  • Forged Steel Elbows conform to ASTM A105 and ASME SA105.
  • Stocked in sizes from 1/8" to 4".
  • Available with both Socket Weld and Threaded ends.
  • Class 2000#, 3000#, and 6000# are stocked.
  • 45o, 90o, and Street 90o Forged Steel Elbows available.

Four different Forged Steel Elbows
Sizes are Nominal Pipe Size (NPS) - size chart
Two different Forged Steel Elbows with Socket Weld and Threaded ends.

To start, select size. Follow the green box to refine selections as desired. Click “Lookup Product” any time after selecting size to display products matching criteria entered so far. Fields autofill when only one choice. Or use search box above.


Domestic = Made in the USA

Import = Made anywhere else


Class for pipe fittings is a standard defined by the ASME/ASTM. Though stated with a # sign, such as 150# or 3000#, it is not a direct pressure rating.  The pressure rating is dependent on material and temperature and is found by consulting an appropriate reference guide.


Threaded elbows go on threaded pipe.

Socket Weld elbows go on plain end pipe.

Buttweld elbows go on beveled (BPE) pipe.


Long Radius = radius is 1.5 times pipe diameter.

Short Radius = radius is the same as the pipe diameter.

Street 90 = female threads one end, male threads the other.


Steel Supply, L.P. - your complete source for structural steel, pipe fittings, welding supplies and ornamental iron.