RHS 200×120/10 is a cold-formed rectangular hollow section per EN 10219: height 200 mm, width 120 mm, wall thickness 10 mm, weight 44.4 kg/m, cross-section area 56.6 cm², moment of inertia Iy = 2806 cm⁴, elastic section modulus Wel,y = 280.6 cm³.
Geometry
Height h200.00 mm
Width b120.00 mm
Wall thickness t10.00 mm
Outer corner radius ro25.00 mm
Inner corner radius ri15.00 mm
Cross-section area A56.570 cm²
Weight G steel 7850 kg/m³44.40kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)2 806.000 cm⁴1 262.000 cm⁴
WelⓘElastic section modulus280.600 cm³210.400 cm³
WplⓘPlastic section modulus356.100 cm³249.800 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion3 007.000 cm⁴