RHS 250×150/8 is a hot-finished rectangular hollow section per EN 10210: height 250 mm, width 150 mm, wall thickness 8 mm, weight 47.7 kg/m, cross-section area 60.8 cm², moment of inertia Iy = 5111 cm⁴, elastic section modulus Wel,y = 408.9 cm³.
Geometry
Height h250.00 mm
Width b150.00 mm
Wall thickness t8.00 mm
Outer corner radius ro12.00 mm
Inner corner radius ri8.00 mm
Cross-section area A60.750 cm²
Weight G steel 7850 kg/m³47.70kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)5 111.000 cm⁴2 298.000 cm⁴
WelⓘElastic section modulus408.900 cm³306.400 cm³
WplⓘPlastic section modulus500.600 cm³350.500 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion5 021.000 cm⁴