RHS 250×150/12 is a cold-formed rectangular hollow section per EN 10219: height 250 mm, width 150 mm, wall thickness 12 mm, weight 66 kg/m, cross-section area 84.1 cm², moment of inertia Iy = 6458 cm⁴, elastic section modulus Wel,y = 516.6 cm³.
Geometry
Height h250.00 mm
Width b150.00 mm
Wall thickness t12.00 mm
Outer corner radius ro36.00 mm
Inner corner radius ri24.00 mm
Cross-section area A84.060 cm²
Weight G steel 7850 kg/m³66.00kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)6 458.000 cm⁴2 925.000 cm⁴
WelⓘElastic section modulus516.600 cm³390.000 cm³
WplⓘPlastic section modulus658.000 cm³463.300 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion7 088.000 cm⁴