CHS 48.3×2.6

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

48.3 mm48.3 mm

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

Dimensions

PropertyMetricImperial
Thickness, t2.6 mm0.102362 in
Outside diameter48.3 mm1.9016 in
Inside diameter43.1 mm1.6969 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ97,800 mm⁴0.234965 in⁴
Elastic modulus, Sₓ4,050 mm³0.247146 in³
Plastic modulus, Zₓ5,440 mm³0.331969 in³
Radius of gyration, rₓ16.2 mm0.637795 in
Distance to top fibre24.15 mm0.9507875 in
Distance to bottom fibre24.15 mm0.9507875 in

Bending about the minor axis

PropertyMetricImperial
Second moment of area, I_y97,800 mm⁴0.234965 in⁴
Elastic modulus, S_y4,050 mm³0.247146 in³
Plastic modulus, Z_y5,440 mm³0.331969 in³
Radius of gyration, r_y16.2 mm0.637795 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J196,000 mm⁴0.470892 in⁴

Mass

PropertyMetricImperial
Mass per metre2.93 kg/m1.9689 lb/ft
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