RHS 120×60/4 is a cold-formed rectangular hollow section per EN 10219: height 120 mm, width 60 mm, wall thickness 4 mm, weight 10.5 kg/m, cross-section area 13.4 cm², moment of inertia Iy = 240.7 cm⁴, elastic section modulus Wel,y = 40.1 cm³.
Geometry
Height h120.00 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 A13.350 cm²
Weight G steel 7850 kg/m³10.50kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)240.700 cm⁴81.250 cm⁴
WelⓘElastic section modulus40.120 cm³27.080 cm³
WplⓘPlastic section modulus50.490 cm³31.080 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion201.100 cm⁴