Square Tubing

Stock range:

12.7×12.7×1.6mm through to 200x200x6.0mm.

Used for:

  • Fence posts
  • Gate frames
  • Supports & general steel construction

Standard lengths 6.0m

Mass Charts

Square Tubing

Size dxh

(mm)

Wall thickness t (mm)
1.6 2.0 2.5 3.0 3.5 4.0 4.5 5.0 6.0
13×13 0.56
16×16 0.68
19×19 0.94 1.15
25×25 1.19 1.47 1.80 2.13
32×32 1.52 1.88 2.31 2.74
38×38 1.85 2.29 2.83 3.36 3.86 4.37
50×50 2.44 3.03 3.76 4.48 5.18 5.87 6.55
60×60 2.94 3.66 4.55 5.42 6.28 7.12 7.96
63×63 3.09 3.85 4.78 5.70 6.60 7.50 8.38
75×75 3.69 4.59 5.70 6.81 7.90 8.98 10.04 11.10
80×80 3.95 4.91 6.11 7.30 8.47 9.63 10.78 11.91
90×90 4.45 5.54 6.89 8.24 9.57 10.88 12.19 13.48 16.03
100×100 6.17 7.68 9.18 10.66 12.14 13.60 15.05 17.91
120×120 11.06 12.85 14.64 16.41 18.18 21.67
152×152 16.42 21.00 27.78

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Colour code relating to the grade of steel

SAE 1008 (Si less than 0.03)
SABS 1431  S355