CHS 193.7×10

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

193.7 mm193.7 mm

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

Dimensions

PropertyMetricImperial
Thickness, t10 mm0.393701 in
Outside diameter193.7 mm7.626 in
Inside diameter173.7 mm6.8386 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ24,400,000 mm⁴58.6212 in⁴
Elastic modulus, Sₓ252,000 mm³15.378 in³
Plastic modulus, Zₓ338,000 mm³20.626 in³
Radius of gyration, rₓ65 mm2.5591 in
Distance to top fibre96.85 mm3.813 in
Distance to bottom fibre96.85 mm3.813 in

Bending about the minor axis

PropertyMetricImperial
Second moment of area, I_y24,400,000 mm⁴58.6212 in⁴
Elastic modulus, S_y252,000 mm³15.378 in³
Plastic modulus, Z_y338,000 mm³20.626 in³
Radius of gyration, r_y65 mm2.5591 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J48,800,000 mm⁴117.2425 in⁴

Mass

PropertyMetricImperial
Mass per metre45.3 kg/m30.4402 lb/ft
Analyse a beam with this section
↑↓ to move · ↵ to open · esc to close⌘K
CHS 193.7×10 dimensions and section properties | Kannamwar Engineering