SHS 180/10 is a cold-formed square hollow section per EN 10219: side 180 mm, wall thickness 10 mm, weight 50.7 kg/m, cross-section area 64.6 cm², moment of inertia Iy = 3017 cm⁴, elastic section modulus Wel,y = 335.2 cm³.
Geometry
Side dimension180.00 mm
Wall thickness t10.00 mm
Outer corner radius ro25.00 mm
Inner corner radius ri15.00 mm
Cross-section area A64.570 cm²
Weight G steel 7850 kg/m³50.70kg/m
Section properties
IⓘSecond moment of area3 017.000 cm⁴
WelⓘElastic section modulus335.200 cm³
WplⓘPlastic section modulus403.500 cm³
iⓘRadius of gyration68.40 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion5 074.000 cm⁴