CHS 323.9/6 is a cold-formed circular hollow section per EN 10219: outer diameter 323.9 mm, wall thickness 6 mm, weight 47 kg/m, cross-section area 59.9 cm², moment of inertia Iy = 7572 cm⁴, elastic section modulus Wel,y = 467.6 cm³.
Geometry
Outer diameter d323.90 mm
Wall thickness t6.00 mm
Cross-section area A59.920 cm²
Weight G steel 7850 kg/m³47.00kg/m
Section properties
Moment of inertia IⓘSecond moment of area7 572.000 cm⁴