Square Tubing, 1/2 in x 4ft

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ITEM #: 49521


Mild steel square tubing stock is suitable for most medium to heavy-duty projects. This high quality steel can be welded using Forney or similar MIG wire, arc rod, or gas welding specialty rods.


  • Size: 1/2 inch x 1/2 inch x 4ft
  • Type: Square Tubing Stock
  • Material: A36 mild carbon steel alloy
  • 16 gauge walls
  • Common structural steel in the U.S.A.
  • Minimum yield of 36,000 PSI (240 MPa)
  • Ultimate tensile strength of 58,000 to 80,000 PSI (400-550 MPa)


30 Days:

  • 30 Days: Product: Free of defects in material and workmanship that may occur under normal use and care.

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