StructureCalcs

Circular Hollow Section sections — AS/NZS 3679.1

Circular Hollow Sections are cold-formed tubes to AS/NZS 1163 — efficient in compression and torsion, with identical stiffness about every axis.

Designation Mass kg/mOD mm
21.3 x 2.0 CHS 1.021.3
21.3 x 2.6 CHS 1.221.3
26.9 x 2.0 CHS 1.226.9
26.9 x 2.3 CHS 1.426.9
21.3 x 3.2 CHS 1.421.3
33.7 x 2.0 CHS 1.633.7
42.4 x 2.0 CHS 2.042.4
33.7 x 2.6 CHS 2.033.7
42.4 x 2.6 CHS 2.642.4
48.3 x 2.3 CHS 2.648.3
48.3 x 2.9 CHS 3.348.3
60.3 x 2.3 CHS 3.360.3
60.3 x 2.9 CHS 4.160.3
76.1 x 2.3 CHS 4.276.1
88.9 x 2.6 CHS 5.588.9
76.1 x 3.2 CHS 5.876.1
101.6 x 2.6 CHS 6.4101.6
88.9 x 3.2 CHS 6.888.9
101.6 x 3.2 CHS 7.8101.6
114.3 x 3.2 CHS 8.8114.3
114.3 x 3.6 CHS 9.8114.3
139.7 x 3.0 CHS 10.1139.7
139.7 x 3.5 CHS 11.8139.7
165.1 x 3.0 CHS 12.0165.1
165.1 x 3.5 CHS 14.0165.1
168.3 x 4.8 CHS 19.4168.3
219.1 x 4.8 CHS 25.4219.1
168.3 x 6.4 CHS 25.6168.3
168.3 x 7.1 CHS 28.2168.3
273.1 x 4.8 CHS 31.8273.1
219.1 x 6.4 CHS 33.6219.1
273.1 x 6.4 CHS 42.1273.1
219.1 x 8.2 CHS 42.7219.1
323.9 x 6.4 CHS 50.1323.9
355.6 x 6.4 CHS 55.1355.6
273.1 x 9.3 CHS 60.5273.1
406.4 x 6.4 CHS 63.1406.4
457.0 x 6.4 CHS 71.1457.0
323.9 x 9.5 CHS 73.7323.9
508.0 x 6.4 CHS 79.2508.0
355.6 x 9.5 CHS 81.1355.6
273.1 x 12.7 CHS 81.6273.1
406.4 x 9.5 CHS 93.0406.4
323.9 x 12.7 CHS 97.5323.9
457.0 x 9.5 CHS 104.8457.0
355.6 x 12.7 CHS 107.4355.6
508.0 x 9.5 CHS 116.8508.0
406.4 x 12.7 CHS 123.3406.4
457.0 x 12.7 CHS 139.2457.0
508.0 x 12.7 CHS 155.1508.0