RHS 100×60/4 is a hot-finished rectangular hollow section per EN 10210: height 100 mm, width 60 mm, wall thickness 4 mm, weight 9.4 kg/m, cross-section area 12 cm², moment of inertia Iy = 158 cm⁴, elastic section modulus Wel,y = 31.6 cm³.
Geometry
Height h100.00 mm
Width b60.00 mm
Wall thickness t4.00 mm
Outer corner radius ro6.00 mm
Inner corner radius ri4.00 mm
Cross-section area A11.990 cm²
Weight G steel 7850 kg/m³9.41kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)158.000 cm⁴70.520 cm⁴
WelⓘElastic section modulus31.610 cm³23.510 cm³
WplⓘPlastic section modulus39.080 cm³27.270 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion155.900 cm⁴