SHS 220/16 is a hot-finished square hollow section per EN 10210: side 220 mm, wall thickness 16 mm, weight 100.3 kg/m, cross-section area 127.8 cm², moment of inertia Iy = 8749 cm⁴, elastic section modulus Wel,y = 795.3 cm³.
Geometry
Side dimension220.00 mm
Wall thickness t16.00 mm
Outer corner radius ro24.00 mm
Inner corner radius ri16.00 mm
Cross-section area A127.810 cm²
Weight G steel 7850 kg/m³100.30kg/m
Section properties
IⓘSecond moment of area8 749.000 cm⁴
WelⓘElastic section modulus795.300 cm³
WplⓘPlastic section modulus969.000 cm³
iⓘRadius of gyration82.70 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion14 050.000 cm⁴