SHS 90/8 is a cold-formed square hollow section per EN 10219: side 90 mm, wall thickness 8 mm, weight 18.9 kg/m, cross-section area 24 cm², moment of inertia Iy = 254.6 cm⁴, elastic section modulus Wel,y = 56.6 cm³.
Geometry
Side dimension90.00 mm
Wall thickness t8.00 mm
Outer corner radius ro20.00 mm
Inner corner radius ri12.00 mm
Cross-section area A24.040 cm²
Weight G steel 7850 kg/m³18.90kg/m
Section properties
IⓘSecond moment of area254.600 cm⁴
WelⓘElastic section modulus56.580 cm³
WplⓘPlastic section modulus71.270 cm³
iⓘRadius of gyration32.50 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion455.600 cm⁴