CHS 60.3×2.6

Circular hollow sections from Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1.

60.3 mm60.3 mm

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

Dimensions

PropertyMetricImperial
Thickness, t2.6 mm0.102362 in
Outside diameter60.3 mm2.374 in
Inside diameter55.1 mm2.1693 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ197,000 mm⁴0.473294 in⁴
Elastic modulus, Sₓ6,520 mm³0.397875 in³
Plastic modulus, Zₓ8,660 mm³0.528466 in³
Radius of gyration, rₓ20.4 mm0.80315 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_y197,000 mm⁴0.473294 in⁴
Elastic modulus, S_y6,520 mm³0.397875 in³
Plastic modulus, Z_y8,660 mm³0.528466 in³
Radius of gyration, r_y20.4 mm0.80315 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J393,000 mm⁴0.944186 in⁴

Mass

PropertyMetricImperial
Mass per metre3.7 kg/m2.4863 lb/ft
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CHS 60.3×2.6 dimensions and section properties | Kannamwar Engineering