Questions & Info:  1-800-370-5364

Steel Square Tubing

Structural steel tubes can be used for a wide variety of mechanical applications. Its dense structure makes it popular for structural supports, frames, racks, bridges, highways and a wide range of uses in industrial, construction, automotive, and agricultural industries.

Outside Dimension (Inches)Wall Thickness (Gauge or Inches)Available FinishesLbs per FootNormally in StockProduct NameQuantity & Quote Request
3/8 x 3/818gCR.13Steel Square Tubing
1/2 x 1/218gCR.30YesSteel Square Tubing
1/2 x 1/216gCR.39YesSteel Square Tubing
5/8 x 5/818gCR, Galvalume, P&O.38YesSteel Square Tubing
5/8 x 5/816gCR, P&O1/2YesSteel Square Tubing
3/4 x 3/418gCR.47YesSteel Square Tubing
3/4 x 3/416g GalvalumeHR.61YesSteel Square Tubing
3/4 x 3/414gHR.8YesSteel Square Tubing
3/4 x 3/411gP&O.9YesSteel Square Tubing
13/16 x 13/1616gCR.66Steel Square Tubing
.825 x .82518gCR.55Steel Square Tubing
.825 x .82516gCR, P&O.72YesSteel Square Tubing
.825 x .82514gP&O.84NoSteel Square Tubing
1 X 118gCR.63YesSteel Square Tubing
1 X 116g GalvalumeCR, HR, P&O.83YesSteel Square Tubing
1 X 114gHR, P&O1.04YesSteel Square Tubing
1 X 10.11.14YesSteel Square Tubing
1 X 10.1091.22Steel Square Tubing
1 X 11/8.135YesSteel Square Tubing
1 1/4 x 1 1/418gCR.80NoSteel Square Tubing
1 1/4 x 1 1/416gCR, HR, P&O1.05YesSteel Square Tubing
1 1/4 x 1 1/414gHR, P&O1.32YesSteel Square Tubing
1 1/4 x 1 1/4.100P&O1.48YesSteel Square Tubing
1 1/4 x 1 1/41/81.78YesSteel Square Tubing
1 1/2 x 1 1/218gCR.97NoSteel Square Tubing
1 1/2 x 1 1/216g GalvalumeCR, HR, P&O1.27YesSteel Square Tubing
1 1/2 x 1 1/214gHR, P&O1.6YesSteel Square Tubing
1 1/2 x 1 1/20.11.82YesSteel Square Tubing
1 1/2 x 1 1/21/82.21YesSteel Square Tubing
1 1/2 x 1 1/23/163.35YesSteel Square Tubing
1 3/4 X 1 3/416gCR, P&O1.49YesSteel Square Tubing
1 3/4 X 1 3/414gP&O1.88YesSteel Square Tubing
1 3/4 X 1 3/40.12.24YesSteel Square Tubing
1 3/4 X 1 3/41/82.76YesSteel Square Tubing
2 X 218gCR1.28Steel Square Tubing
2 X 216g GalvalumeCR, HR, P&O1.71YesSteel Square Tubing
2 X 214gHR, P&O2.16YesSteel Square Tubing
2 X 20.12.58YesSteel Square Tubing
2 X 20.122.94YesSteel Square Tubing
2 X 21/83.06YesSteel Square Tubing
2 X 23/164.33YesSteel Square Tubing
2 1/4 X 2 1/41/83.48Steel Square Tubing
2 1/2 x 2 1/216gHR2.15Steel Square Tubing
2 1/2 x 2 1/214gP&O2.59Steel Square Tubing
2 1/2 x 2 1/20.13.18YesSteel Square Tubing
2 1/2 x 2 1/21/83.91YesSteel Square Tubing
2 1/2 x 2 1/23/165.61YesSteel Square Tubing
2 1/2 x 2 1/21/47.11YesSteel Square Tubing
3 x 316gP&O2.59Steel Square Tubing
3 x 3.1003.95YesSteel Square Tubing
3 x 3.1104.22Steel Square Tubing
3 x 31/84.76YesSteel Square Tubing
3 x 33/166.89YesSteel Square Tubing
3 x 31/48.81YesSteel Square Tubing
3 x 35/1610.59Steel Square Tubing
3 x 33/812.17YesSteel Square Tubing
3 1/2 X 3 1/21/85.61YesSteel Square Tubing
3 1/2 X 3 1/23/168.17YesSteel Square Tubing
3 1/2 X 3 1/21/410.51YesSteel Square Tubing
3 1/2 X 3 1/23/814.71Steel Square Tubing
4 X 414gP&O4.36Steel Square Tubing
4 X 41/86.46YesSteel Square Tubing
4 X 43/169.45YesSteel Square Tubing
4 X 41/412.21YesSteel Square Tubing
4 X 45/1614.84Steel Square Tubing
4 X 43/817.27YesSteel Square Tubing
4 X 41/221.63YesSteel Square Tubing
4 1/2 x 4 1/23/1610.7Steel Square Tubing
5 x 51/88.15YesSteel Square Tubing
5 x 53/1612YesSteel Square Tubing
5 x 51/415.62YesSteel Square Tubing
5 x 55/1619.08Steel Square Tubing
5 x 53/822.37YesSteel Square Tubing
5 x 51/228.43Steel Square Tubing
6 X 61/89.85YesSteel Square Tubing
6 X 63/1614.56YesSteel Square Tubing
6 X 61/419.02YesSteel Square Tubing
6 X 65/1623.35Steel Square Tubing
6 X 63/827.48YesSteel Square Tubing
6 X 61/235.24Steel Square Tubing
7 X 73/1617.13Steel Square Tubing
7 X 71/422.42Steel Square Tubing
7 X 75/1627.60Steel Square Tubing
7 X 73/832.58Steel Square Tubing
8 x 83/1619.67Steel Square Tubing
8 x 81/425.82Steel Square Tubing
8 x 85/1631.86Steel Square Tubing
8 x 83/837.69Steel Square Tubing
8 x 81/21/2Steel Square Tubing
10 x 101/432.63Steel Square Tubing
10 x 103/847.90Steel Square Tubing
10 x 101/262.46Steel Square Tubing
12 x 121/439.43Steel Square Tubing
12 x 125/1648.86Steel Square Tubing
12 x 123/858.10Steel Square Tubing
1/2 x 1/214gCR.39YesSteel Square Tubing

Where We Are

North York Iron – Steel Supply
1100 Flint Road • Toronto, Ontario M3J 2J5
Toll Free: (800) 370-5364
Phone: (416) 661-2888