SHS 100/5 is a cold-formed square hollow section per EN 10219: side 100 mm, wall thickness 5 mm, weight 14.4 kg/m, cross-section area 18.4 cm², moment of inertia Iy = 271.1 cm⁴, elastic section modulus Wel,y = 54.2 cm³.
Geometry
Side dimension100.00 mm
Wall thickness t5.00 mm
Outer corner radius ro10.00 mm
Inner corner radius ri5.00 mm
Cross-section area A18.360 cm²
Weight G steel 7850 kg/m³14.40kg/m
Section properties
IⓘSecond moment of area271.100 cm⁴
WelⓘElastic section modulus54.220 cm³
WplⓘPlastic section modulus64.590 cm³
iⓘRadius of gyration38.40 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion440.500 cm⁴