RHS 250×150/8 is a cold-formed rectangular hollow section per EN 10219: height 250 mm, width 150 mm, wall thickness 8 mm, weight 46.5 kg/m, cross-section area 59.2 cm², moment of inertia Iy = 4886 cm⁴, elastic section modulus Wel,y = 390.9 cm³.
Geometry
Height h250.00 mm
Width b150.00 mm
Wall thickness t8.00 mm
Outer corner radius ro20.00 mm
Inner corner radius ri12.00 mm
Cross-section area A59.240 cm²
Weight G steel 7850 kg/m³46.50kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)4 886.000 cm⁴2 219.000 cm⁴
WelⓘElastic section modulus390.900 cm³295.900 cm³
WplⓘPlastic section modulus482.200 cm³339.600 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion5 050.000 cm⁴