Q
What size does square tubing come in?
A

Item

Nominal Size

Wall Thickness

 

Weight per Ft.

Structural Square Tubing-1 1/2x1 1/2-3.35#1 1/2 x 1 1/2 in0.1875 in3.35 lb
Structural Square Tubing-1 1/2x1 1/2-3.71#1 1/2 x 1 1/2 in0.2500 in3.71 lb
Structural Square Tubing-2x2-4.32#2 x 2 in0.1875 in4.32 lb
Structural Square Tubing-2x2-5.41#2 x 2 in0.2500 in5.41 lb
Structural Square Tubing-2 1/2x2 1/2-5.59#2 1/2 x 2 1/2 in0.1875 in5.59 lb
Structural Square Tubing-2 1/2x2 1/2-7.11#2 1/2 x 2 1/2 in0.2500 in7.11 lb
Structural Square Tubing-2 1/2x2 1/2-8.94#2 1/2 x 2 1/2 in0.3125 in8.94 lb
Structural Square Tubing-3x3-6.87#3 x 3 in0.1875 in6.87 lb
Structural Square Tubing-3x3-8.81#3 x 3 in0.2500 in8.81 lb
Structural Square Tubing-3x3-10.58#3 x 3 in0.3125 in10.58 lb
Structural Square Tubing-3x3-12.51#3 x 3 in0.3750 in12.51 lb
Structural Square Tubing-3 1/2x3 1/2-8.15#3 1/2 x 3 1/2 in0.1875 in8.15 lb
Structural Square Tubing-3 1/2x3 1/2-10.51#3 1/2 x 3 1/2 in0.2500 in10.51 lb
Structural Square Tubing-3 1/2x3 1/2-12.70#3 1/2 x 3 1/2 in0.3125 in12.70 lb
Structural Square Tubing-3 1/2x3 1/2-15.46#3 1/2 x 3 1/2 in0.3750 in15.46 lb
Structural Square Tubing-4x4-9.42#4 x 4 in0.1875 in9.42 lb
Structural Square Tubing-4x4-12.21#4 x 4 in0.2500 in12.21 lb
Structural Square Tubing-4x4-14.83#4 x 4 in0.3125 in14.83 lb
Structural Square Tubing-4x4-17.27#4 x 4 in0.3750 in17.27 lb
Structural Square Tubing-4x4-21.63#4 x 4 in0.5000 in21.63 lb
Structural Square Tubing-4 1/2x4 1/2-10.70#4 1/2 x 4 1/2 in0.1875 in10.70 lb
Structural Square Tubing-4 1/2x4 1/2-13.91#4 1/2 x 4 1/2 in0.2500 in13.91 lb
Structural Square Tubing-5x5-11.97#5 x 5 in0.1875 in11.97 lb
Structural Square Tubing-5x5-15.62#5 x 5 in0.2500 in15.62 lb
Structural Square Tubing-5x5-19.08#5 x 5 in0.3125 in19.08 lb 

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