RHS 160×80/10 is a hot-finished rectangular hollow section per EN 10210: height 160 mm, width 80 mm, wall thickness 10 mm, weight 33.7 kg/m, cross-section area 42.9 cm², moment of inertia Iy = 1284 cm⁴, elastic section modulus Wel,y = 160.6 cm³.
Geometry
Height h160.00 mm
Width b80.00 mm
Wall thickness t10.00 mm
Outer corner radius ro15.00 mm
Inner corner radius ri10.00 mm
Cross-section area A42.930 cm²
Weight G steel 7850 kg/m³33.70kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)1 284.000 cm⁴411.200 cm⁴
WelⓘElastic section modulus160.600 cm³102.800 cm³
WplⓘPlastic section modulus209.000 cm³125.300 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion1 041.000 cm⁴