Rectangular hollow sections

Size Thickness Mass Sectional area
H x B T M A
mm mm kg/m cm²
50 x 30 3.2 3.61 4.60
60 x 40 3.0 4.35 5.54
  4.0 5.64 7.19
  5.0 6.85 8.73
80 x 40 3.2 5.62 7.16
  4.0 6.90 8.79
  5.0 8.42 10.7
  6.3 10.3 13.1
  8.0 12.5 16.0
90 x 50 3.6 7.40 9.42
  5.0 9.99 12.7
  6.3 12.3 15.6
100 x 50 3.0 6.71 8.54
  3.2 7.13 9.08
  4.0 8.78 11.2
  5.0 10.8 13.7
  6.3 13.3 16.9
  8.0 16.3 20.8
100 x 60 3.6 8.53 10.9
  5.0 11.6 14.7
  6.3 14.2 18.1
  8.0 17.5 22.4
120 x 60 3.6 9.66 12.3
  5.0 13.1 16.7
  6.3 16.2 20.7
  8.0 20.1 25.6
120 x 80 5.0 14.7 18.7
  6.3 18.2 23.2
  8.0 17.5 28.8
  10.0 27.4 34.9
150 x 100 5.0 18.6 23.7
  6.3 23.1 29.5
  8.0 28.9 36.8
  10.0 35.3 44.9
  12.5 42.8 54.6
160 x 80 4.0 14.4 18.4
  5.0 17.8 22.7
  6.3 22.2 28.2
  8.0 27.6 35.2
  10.0 33.7 42.9
200 x 100 5.0 22.6 28.7
  6.3 28.1 35.8
  8.0 35.1 44.8
  10.0 43.1 54.9
  12.5 52.7 67.1