SHS 100/8 is a hot-finished square hollow section per EN 10210: side 100 mm, wall thickness 8 mm, weight 22.6 kg/m, cross-section area 28.8 cm², moment of inertia Iy = 399.6 cm⁴, elastic section modulus Wel,y = 79.9 cm³.
Geometry
Side dimension100.00 mm
Wall thickness t8.00 mm
Outer corner radius ro12.00 mm
Inner corner radius ri8.00 mm
Cross-section area A28.750 cm²
Weight G steel 7850 kg/m³22.60kg/m
Section properties
IⓘSecond moment of area399.600 cm⁴
WelⓘElastic section modulus79.920 cm³
WplⓘPlastic section modulus98.180 cm³
iⓘRadius of gyration37.30 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion646.200 cm⁴