CHS 355.6/6 is a cold-formed circular hollow section per EN 10219: outer diameter 355.6 mm, wall thickness 6 mm, weight 51.7 kg/m, cross-section area 65.9 cm², moment of inertia Iy = 10070 cm⁴, elastic section modulus Wel,y = 566.4 cm³.
Geometry
Outer diameter d355.60 mm
Wall thickness t6.00 mm
Cross-section area A65.900 cm²
Weight G steel 7850 kg/m³51.70kg/m
Section properties
Moment of inertia IⓘSecond moment of area10 070.000 cm⁴