RHS 250×150/6.3 is a hot-finished rectangular hollow section per EN 10210: height 250 mm, width 150 mm, wall thickness 6.3 mm, weight 38 kg/m, cross-section area 48.4 cm², moment of inertia Iy = 4143 cm⁴, elastic section modulus Wel,y = 331.4 cm³.
Geometry
Height h250.00 mm
Width b150.00 mm
Wall thickness t6.30 mm
Outer corner radius ro9.45 mm
Inner corner radius ri6.30 mm
Cross-section area A48.390 cm²
Weight G steel 7850 kg/m³38.00kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)4 143.000 cm⁴1 874.000 cm⁴
WelⓘElastic section modulus331.400 cm³249.900 cm³
WplⓘPlastic section modulus402.400 cm³282.500 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion4 054.000 cm⁴