RHS 100×60/2.5 is a cold-formed rectangular hollow section per EN 10219: height 100 mm, width 60 mm, wall thickness 2.5 mm, weight 6 kg/m, cross-section area 7.6 cm², moment of inertia Iy = 103.1 cm⁴, elastic section modulus Wel,y = 20.6 cm³.
Geometry
Height h100.00 mm
Width b60.00 mm
Wall thickness t2.50 mm
Outer corner radius ro5.00 mm
Inner corner radius ri2.50 mm
Cross-section area A7.590 cm²
Weight G steel 7850 kg/m³5.96kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)103.100 cm⁴46.880 cm⁴
WelⓘElastic section modulus20.620 cm³15.630 cm³
WplⓘPlastic section modulus25.110 cm³17.680 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion103.300 cm⁴