SHS 200/4 is a cold-formed square hollow section per EN 10219: side 200 mm, wall thickness 4 mm, weight 24.3 kg/m, cross-section area 31 cm², moment of inertia Iy = 1968 cm⁴, elastic section modulus Wel,y = 196.8 cm³.
Geometry
Side dimension200.00 mm
Wall thickness t4.00 mm
Outer corner radius ro8.00 mm
Inner corner radius ri4.00 mm
Cross-section area A30.950 cm²
Weight G steel 7850 kg/m³24.30kg/m
Section properties
IⓘSecond moment of area1 968.000 cm⁴
WelⓘElastic section modulus196.800 cm³
WplⓘPlastic section modulus226.400 cm³
iⓘRadius of gyration79.70 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion3 049.000 cm⁴