SHS 140×140×10

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

140 mm140 mm

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

Dimensions

PropertyMetricImperial
Height140 mm5.5118 in
Width140 mm5.5118 in
Thickness, t10 mm0.393701 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ14,200,000 mm⁴34.1156 in⁴
Elastic modulus, Sₓ202,000 mm³12.3268 in³
Plastic modulus, Zₓ246,000 mm³15.0118 in³
Radius of gyration, rₓ52.7 mm2.0748 in
Distance to top fibre70 mm2.7559 in
Distance to bottom fibre70 mm2.7559 in

Bending about the minor axis

PropertyMetricImperial
Second moment of area, I_y14,200,000 mm⁴34.1156 in⁴
Elastic modulus, S_y202,000 mm³12.3268 in³
Plastic modulus, Z_y246,000 mm³15.0118 in³
Radius of gyration, r_y52.7 mm2.0748 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J22,700,000 mm⁴54.537 in⁴

Mass

PropertyMetricImperial
Mass per metre40 kg/m26.8788 lb/ft
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SHS 140×140×10 dimensions and section properties | Kannamwar Engineering