RHS 60×40/3.2 is a hot-finished rectangular hollow section per EN 10210: height 60 mm, width 40 mm, wall thickness 3.2 mm, weight 4.6 kg/m, cross-section area 5.9 cm², moment of inertia Iy = 27.8 cm⁴, elastic section modulus Wel,y = 9.3 cm³.
Geometry
Height h60.00 mm
Width b40.00 mm
Wall thickness t3.20 mm
Outer corner radius ro4.80 mm
Inner corner radius ri3.20 mm
Cross-section area A5.880 cm²
Weight G steel 7850 kg/m³4.62kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)27.820 cm⁴14.570 cm⁴
WelⓘElastic section modulus9.275 cm³7.287 cm³
WplⓘPlastic section modulus11.520 cm³8.639 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion30.800 cm⁴