SHS 90/5 is a cold-formed square hollow section per EN 10219: side 90 mm, wall thickness 5 mm, weight 12.8 kg/m, cross-section area 16.4 cm², moment of inertia Iy = 192.9 cm⁴, elastic section modulus Wel,y = 42.9 cm³.
Geometry
Side dimension90.00 mm
Wall thickness t5.00 mm
Outer corner radius ro10.00 mm
Inner corner radius ri5.00 mm
Cross-section area A16.360 cm²
Weight G steel 7850 kg/m³12.80kg/m
Section properties
IⓘSecond moment of area192.900 cm⁴
WelⓘElastic section modulus42.870 cm³
WplⓘPlastic section modulus51.410 cm³
iⓘRadius of gyration34.30 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion316.300 cm⁴