SHS 100/6.3 is a cold-formed square hollow section per EN 10219: side 100 mm, wall thickness 6.3 mm, weight 17.5 kg/m, cross-section area 22.3 cm², moment of inertia Iy = 314.2 cm⁴, elastic section modulus Wel,y = 62.8 cm³.
Geometry
Side dimension100.00 mm
Wall thickness t6.30 mm
Outer corner radius ro15.75 mm
Inner corner radius ri9.45 mm
Cross-section area A22.250 cm²
Weight G steel 7850 kg/m³17.50kg/m
Section properties
IⓘSecond moment of area314.200 cm⁴
WelⓘElastic section modulus62.830 cm³
WplⓘPlastic section modulus76.380 cm³
iⓘRadius of gyration37.60 mm
ItⓘSt. Venant torsion constant: resistance to uniform torsion536.000 cm⁴