SHS 120/10 is a hot-finished square hollow section per EN 10210: side 120 mm, wall thickness 10 mm, weight 33.7 kg/m, cross-section area 42.9 cm², moment of inertia Iy = 852.1 cm⁴, elastic section modulus Wel,y = 142 cm³.
Geometry
Side dimension120.00 mm
Wall thickness t10.00 mm
Outer corner radius ro15.00 mm
Inner corner radius ri10.00 mm
Cross-section area A42.930 cm²
Weight G steel 7850 kg/m³33.70kg/m
Section properties
IⓘSecond moment of area852.100 cm⁴
WelⓘElastic section modulus142.000 cm³
WplⓘPlastic section modulus175.200 cm³
iⓘRadius of gyration44.60 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion1 382.000 cm⁴