CHS 244.5/25 is a hot-finished circular hollow section per EN 10210: outer diameter 244.5 mm, wall thickness 25 mm, weight 135.3 kg/m, cross-section area 172.4 cm², moment of inertia Iy = 10520 cm⁴, elastic section modulus Wel,y = 860.3 cm³.
Geometry
Outer diameter d244.50 mm
Wall thickness t25.00 mm
Cross-section area A172.390 cm²
Weight G steel 7850 kg/m³135.30kg/m
Section properties
Moment of inertia IⓘSecond moment of area10 520.000 cm⁴