SHS 220/10 is a hot-finished square hollow section per EN 10210: side 220 mm, wall thickness 10 mm, weight 65.1 kg/m, cross-section area 82.9 cm², moment of inertia Iy = 6050 cm⁴, elastic section modulus Wel,y = 550 cm³.
Geometry
Side dimension220.00 mm
Wall thickness t10.00 mm
Outer corner radius ro15.00 mm
Inner corner radius ri10.00 mm
Cross-section area A82.930 cm²
Weight G steel 7850 kg/m³65.10kg/m
Section properties
IⓘSecond moment of area6 050.000 cm⁴
WelⓘElastic section modulus550.000 cm³
WplⓘPlastic section modulus649.800 cm³
iⓘRadius of gyration85.40 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion9 473.000 cm⁴