SHS 250/10 is a hot-finished square hollow section per EN 10210: side 250 mm, wall thickness 10 mm, weight 74.5 kg/m, cross-section area 94.9 cm², moment of inertia Iy = 9055 cm⁴, elastic section modulus Wel,y = 724.4 cm³.
Geometry
Side dimension250.00 mm
Wall thickness t10.00 mm
Outer corner radius ro15.00 mm
Inner corner radius ri10.00 mm
Cross-section area A94.930 cm²
Weight G steel 7850 kg/m³74.50kg/m
Section properties
IⓘSecond moment of area9 055.000 cm⁴
WelⓘElastic section modulus724.400 cm³
WplⓘPlastic section modulus850.700 cm³
iⓘRadius of gyration97.70 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion14 110.000 cm⁴