CHS 33.7/2.5 is a cold-formed circular hollow section per EN 10219: outer diameter 33.7 mm, wall thickness 2.5 mm, weight 1.9 kg/m, cross-section area 2.5 cm², moment of inertia Iy = 3 cm⁴, elastic section modulus Wel,y = 1.8 cm³.
Geometry
Outer diameter d33.70 mm
Wall thickness t2.50 mm
Cross-section area A2.450 cm²
Weight G steel 7850 kg/m³1.92kg/m
Section properties
Moment of inertia IⓘSecond moment of area3.001 cm⁴