SHS 250/16 is a hot-finished square hollow section per EN 10210: side 250 mm, wall thickness 16 mm, weight 115.4 kg/m, cross-section area 147 cm², moment of inertia Iy = 13270 cm⁴, elastic section modulus Wel,y = 1061 cm³.
Geometry
Side dimension250.00 mm
Wall thickness t16.00 mm
Outer corner radius ro24.00 mm
Inner corner radius ri16.00 mm
Cross-section area A147.010 cm²
Weight G steel 7850 kg/m³115.40kg/m
Section properties
IⓘSecond moment of area13 270.000 cm⁴
WelⓘElastic section modulus1 061.000 cm³
WplⓘPlastic section modulus1 280.000 cm³
iⓘRadius of gyration95.00 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion21 140.000 cm⁴