SHS 90/3 is a cold-formed square hollow section per EN 10219: side 90 mm, wall thickness 3 mm, weight 8 kg/m, cross-section area 10.2 cm², moment of inertia Iy = 127.3 cm⁴, elastic section modulus Wel,y = 28.3 cm³.
Geometry
Side dimension90.00 mm
Wall thickness t3.00 mm
Outer corner radius ro6.00 mm
Inner corner radius ri3.00 mm
Cross-section area A10.210 cm²
Weight G steel 7850 kg/m³8.01kg/m
Section properties
IⓘSecond moment of area127.300 cm⁴
WelⓘElastic section modulus28.290 cm³
WplⓘPlastic section modulus33.040 cm³
iⓘRadius of gyration35.30 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion201.400 cm⁴