CHS 60.3×7.1

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

60.3 mm60.3 mm

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

Dimensions

PropertyMetricImperial
Thickness, t7.1 mm0.279528 in
Outside diameter60.3 mm2.374 in
Inside diameter46.1 mm1.815 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ427,000 mm⁴1.0259 in⁴
Elastic modulus, Sₓ14,200 mm³0.866537 in³
Plastic modulus, Zₓ20,200 mm³1.2327 in³
Radius of gyration, rₓ19 mm0.748031 in
Distance to top fibre30.15 mm1.187 in
Distance to bottom fibre30.15 mm1.187 in

Bending about the minor axis

PropertyMetricImperial
Second moment of area, I_y427,000 mm⁴1.0259 in⁴
Elastic modulus, S_y14,200 mm³0.866537 in³
Plastic modulus, Z_y20,200 mm³1.2327 in³
Radius of gyration, r_y19 mm0.748031 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J855,000 mm⁴2.0541 in⁴

Mass

PropertyMetricImperial
Mass per metre9.32 kg/m6.2628 lb/ft
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