CHS 244.5×6.3

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, t6.3 mm0.248031 in
Outside diameter244.5 mm9.626 in
Inside diameter231.9 mm9.1299 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ33,500,000 mm⁴80.4841 in⁴
Elastic modulus, Sₓ274,000 mm³16.7205 in³
Plastic modulus, Zₓ358,000 mm³21.8465 in³
Radius of gyration, rₓ84.2 mm3.315 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_y33,500,000 mm⁴80.4841 in⁴
Elastic modulus, S_y274,000 mm³16.7205 in³
Plastic modulus, Z_y358,000 mm³21.8465 in³
Radius of gyration, r_y84.2 mm3.315 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J66,900,000 mm⁴160.7279 in⁴

Mass

PropertyMetricImperial
Mass per metre37 kg/m24.8629 lb/ft
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CHS 244.5×6.3 dimensions and section properties | Kannamwar Engineering