RHS 100×60/4 is a cold-formed rectangular hollow section per EN 10219: height 100 mm, width 60 mm, wall thickness 4 mm, weight 9.2 kg/m, cross-section area 11.8 cm², moment of inertia Iy = 152.6 cm⁴, elastic section modulus Wel,y = 30.5 cm³.
Geometry
Height h100.00 mm
Width b60.00 mm
Wall thickness t4.00 mm
Outer corner radius ro8.00 mm
Inner corner radius ri4.00 mm
Cross-section area A11.750 cm²
Weight G steel 7850 kg/m³9.22kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)152.600 cm⁴68.680 cm⁴
WelⓘElastic section modulus30.520 cm³22.890 cm³
WplⓘPlastic section modulus37.940 cm³26.600 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion156.300 cm⁴