CHS 26.9/2.3 is a hot-finished circular hollow section per EN 10210: outer diameter 26.9 mm, wall thickness 2.3 mm, weight 1.4 kg/m, cross-section area 1.8 cm², moment of inertia Iy = 1.4 cm⁴, elastic section modulus Wel,y = 1 cm³.
Geometry
Outer diameter d26.90 mm
Wall thickness t2.30 mm
Cross-section area A1.780 cm²
Weight G steel 7850 kg/m³1.40kg/m
Section properties
Moment of inertia IⓘSecond moment of area1.356 cm⁴