RHS 60×40/5 is a hot-finished rectangular hollow section per EN 10210: height 60 mm, width 40 mm, wall thickness 5 mm, weight 6.9 kg/m, cross-section area 8.7 cm², moment of inertia Iy = 38.1 cm⁴, elastic section modulus Wel,y = 12.7 cm³.
Geometry
Height h60.00 mm
Width b40.00 mm
Wall thickness t5.00 mm
Outer corner radius ro7.50 mm
Inner corner radius ri5.00 mm
Cross-section area A8.730 cm²
Weight G steel 7850 kg/m³6.85kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)38.090 cm⁴19.530 cm⁴
WelⓘElastic section modulus12.700 cm³9.767 cm³
WplⓘPlastic section modulus16.390 cm³12.160 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion42.980 cm⁴