SHS 150/6.3 is a cold-formed square hollow section per EN 10219: side 150 mm, wall thickness 6.3 mm, weight 27.4 kg/m, cross-section area 34.9 cm², moment of inertia Iy = 1174 cm⁴, elastic section modulus Wel,y = 156.5 cm³.
Geometry
Side dimension150.00 mm
Wall thickness t6.30 mm
Outer corner radius ro15.75 mm
Inner corner radius ri9.45 mm
Cross-section area A34.850 cm²
Weight G steel 7850 kg/m³27.40kg/m
Section properties
IⓘSecond moment of area1 174.000 cm⁴
WelⓘElastic section modulus156.500 cm³
WplⓘPlastic section modulus185.100 cm³
iⓘRadius of gyration58.00 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion1 922.000 cm⁴