SHS 90/5 is a hot-finished square hollow section per EN 10210: side 90 mm, wall thickness 5 mm, weight 13.1 kg/m, cross-section area 16.7 cm², moment of inertia Iy = 199.6 cm⁴, elastic section modulus Wel,y = 44.4 cm³.
Geometry
Side dimension90.00 mm
Wall thickness t5.00 mm
Outer corner radius ro7.50 mm
Inner corner radius ri5.00 mm
Cross-section area A16.730 cm²
Weight G steel 7850 kg/m³13.10kg/m
Section properties
IⓘSecond moment of area199.600 cm⁴
WelⓘElastic section modulus44.350 cm³
WplⓘPlastic section modulus52.990 cm³
iⓘRadius of gyration34.50 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion315.500 cm⁴