CHS 323.9/14.2 is a hot-finished circular hollow section per EN 10210: outer diameter 323.9 mm, wall thickness 14.2 mm, weight 108.5 kg/m, cross-section area 138.2 cm², moment of inertia Iy = 16600 cm⁴, elastic section modulus Wel,y = 1025 cm³.
Geometry
Outer diameter d323.90 mm
Wall thickness t14.20 mm
Cross-section area A138.160 cm²
Weight G steel 7850 kg/m³108.50kg/m
Section properties
Moment of inertia IⓘSecond moment of area16 600.000 cm⁴