SHS 500/20 is a cold-formed square hollow section per EN 10219: side 500 mm, wall thickness 20 mm, weight 288 kg/m, cross-section area 366.8 cm², moment of inertia Iy = 137100 cm⁴, elastic section modulus Wel,y = 5484 cm³.
Geometry
Side dimension500.00 mm
Wall thickness t20.00 mm
Outer corner radius ro60.00 mm
Inner corner radius ri40.00 mm
Cross-section area A366.830 cm²
Weight G steel 7850 kg/m³288.00kg/m
Section properties
IⓘSecond moment of area137 100.000 cm⁴
WelⓘElastic section modulus5 484.000 cm³
WplⓘPlastic section modulus6 488.000 cm³
iⓘRadius of gyration193.30 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion227 700.000 cm⁴