SHS 300/16 is a cold-formed square hollow section per EN 10219: side 300 mm, wall thickness 16 mm, weight 134.1 kg/m, cross-section area 170.8 cm², moment of inertia Iy = 22080 cm⁴, elastic section modulus Wel,y = 1472 cm³.
Geometry
Side dimension300.00 mm
Wall thickness t16.00 mm
Outer corner radius ro48.00 mm
Inner corner radius ri32.00 mm
Cross-section area A170.770 cm²
Weight G steel 7850 kg/m³134.10kg/m
Section properties
IⓘSecond moment of area22 080.000 cm⁴
WelⓘElastic section modulus1 472.000 cm³
WplⓘPlastic section modulus1 774.000 cm³
iⓘRadius of gyration113.70 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion37 840.000 cm⁴