SHS 120/10 is a cold-formed square hollow section per EN 10219: side 120 mm, wall thickness 10 mm, weight 31.8 kg/m, cross-section area 40.6 cm², moment of inertia Iy = 776.8 cm⁴, elastic section modulus Wel,y = 129.5 cm³.
Geometry
Side dimension120.00 mm
Wall thickness t10.00 mm
Outer corner radius ro25.00 mm
Inner corner radius ri15.00 mm
Cross-section area A40.570 cm²
Weight G steel 7850 kg/m³31.80kg/m
Section properties
IⓘSecond moment of area776.800 cm⁴
WelⓘElastic section modulus129.500 cm³
WplⓘPlastic section modulus161.800 cm³
iⓘRadius of gyration43.80 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion1 376.000 cm⁴