SHS 250/16 is a cold-formed square hollow section per EN 10219: side 250 mm, wall thickness 16 mm, weight 108.9 kg/m, cross-section area 138.8 cm², moment of inertia Iy = 12050 cm⁴, elastic section modulus Wel,y = 963.8 cm³.
Geometry
Side dimension250.00 mm
Wall thickness t16.00 mm
Outer corner radius ro48.00 mm
Inner corner radius ri32.00 mm
Cross-section area A138.770 cm²
Weight G steel 7850 kg/m³108.90kg/m
Section properties
IⓘSecond moment of area12 050.000 cm⁴
WelⓘElastic section modulus963.800 cm³
WplⓘPlastic section modulus1 180.000 cm³
iⓘRadius of gyration93.20 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion21 150.000 cm⁴