SHS 150/12.5 is a cold-formed square hollow section per EN 10219: side 150 mm, wall thickness 12.5 mm, weight 48.7 kg/m, cross-section area 62 cm², moment of inertia Iy = 1817 cm⁴, elastic section modulus Wel,y = 242.3 cm³.
Geometry
Side dimension150.00 mm
Wall thickness t12.50 mm
Outer corner radius ro37.50 mm
Inner corner radius ri25.00 mm
Cross-section area A62.040 cm²
Weight G steel 7850 kg/m³48.70kg/m
Section properties
IⓘSecond moment of area1 817.000 cm⁴
WelⓘElastic section modulus242.300 cm³
WplⓘPlastic section modulus305.600 cm³
iⓘRadius of gyration54.10 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion3 321.000 cm⁴