CHS 244.5×14.2

Circular hollow sections from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.

244.5 mm244.5 mm

Outline drawn from the published dimensions. Fillets and root radii are not shown.

Dimensions

PropertyMetricImperial
Thickness, t14.2 mm0.559055 in
Outside diameter244.5 mm9.626 in
Inside diameter216.1 mm8.5079 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ68,400,000 mm⁴164.3317 in⁴
Elastic modulus, Sₓ559,000 mm³34.1123 in³
Plastic modulus, Zₓ754,000 mm³46.0119 in³
Radius of gyration, rₓ81.6 mm3.2126 in
Distance to top fibre122.25 mm4.813 in
Distance to bottom fibre122.25 mm4.813 in

Bending about the minor axis

PropertyMetricImperial
Second moment of area, I_y68,400,000 mm⁴164.3317 in⁴
Elastic modulus, S_y559,000 mm³34.1123 in³
Plastic modulus, Z_y754,000 mm³46.0119 in³
Radius of gyration, r_y81.6 mm3.2126 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J137,000,000 mm⁴329.1438 in⁴

Mass

PropertyMetricImperial
Mass per metre80.6 kg/m54.1607 lb/ft
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