SHS 180/10 is a hot-finished square hollow section per EN 10210: side 180 mm, wall thickness 10 mm, weight 52.5 kg/m, cross-section area 66.9 cm², moment of inertia Iy = 3193 cm⁴, elastic section modulus Wel,y = 354.8 cm³.
Geometry
Side dimension180.00 mm
Wall thickness t10.00 mm
Outer corner radius ro15.00 mm
Inner corner radius ri10.00 mm
Cross-section area A66.930 cm²
Weight G steel 7850 kg/m³52.50kg/m
Section properties
IⓘSecond moment of area3 193.000 cm⁴
WelⓘElastic section modulus354.800 cm³
WplⓘPlastic section modulus423.900 cm³
iⓘRadius of gyration69.10 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion5 048.000 cm⁴