SHS 260/8 is a cold-formed square hollow section per EN 10219: side 260 mm, wall thickness 8 mm, weight 61.6 kg/m, cross-section area 78.4 cm², moment of inertia Iy = 8178 cm⁴, elastic section modulus Wel,y = 629.1 cm³.
Geometry
Side dimension260.00 mm
Wall thickness t8.00 mm
Outer corner radius ro20.00 mm
Inner corner radius ri12.00 mm
Cross-section area A78.440 cm²
Weight G steel 7850 kg/m³61.60kg/m
Section properties
IⓘSecond moment of area8 178.000 cm⁴
WelⓘElastic section modulus629.100 cm³
WplⓘPlastic section modulus733.900 cm³
iⓘRadius of gyration102.10 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion13 090.000 cm⁴