SHS 140/5 is a cold-formed square hollow section per EN 10219: side 140 mm, wall thickness 5 mm, weight 20.7 kg/m, cross-section area 26.4 cm², moment of inertia Iy = 790.6 cm⁴, elastic section modulus Wel,y = 112.9 cm³.
Geometry
Side dimension140.00 mm
Wall thickness t5.00 mm
Outer corner radius ro10.00 mm
Inner corner radius ri5.00 mm
Cross-section area A26.360 cm²
Weight G steel 7850 kg/m³20.70kg/m
Section properties
IⓘSecond moment of area790.600 cm⁴
WelⓘElastic section modulus112.900 cm³
WplⓘPlastic section modulus132.300 cm³
iⓘRadius of gyration54.80 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion1 256.000 cm⁴