SHS 140/6.3 is a hot-finished square hollow section per EN 10210: side 140 mm, wall thickness 6.3 mm, weight 26.1 kg/m, cross-section area 33.3 cm², moment of inertia Iy = 983.9 cm⁴, elastic section modulus Wel,y = 140.6 cm³.
Geometry
Side dimension140.00 mm
Wall thickness t6.30 mm
Outer corner radius ro9.45 mm
Inner corner radius ri6.30 mm
Cross-section area A33.270 cm²
Weight G steel 7850 kg/m³26.10kg/m
Section properties
IⓘSecond moment of area983.900 cm⁴
WelⓘElastic section modulus140.600 cm³
WplⓘPlastic section modulus166.000 cm³
iⓘRadius of gyration54.40 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion1 540.000 cm⁴