RHS 260×180/16 is a cold-formed rectangular hollow section per EN 10219: height 260 mm, width 180 mm, wall thickness 16 mm, weight 93.9 kg/m, cross-section area 119.6 cm², moment of inertia Iy = 9923 cm⁴, elastic section modulus Wel,y = 763.3 cm³.
Geometry
Height h260.00 mm
Width b180.00 mm
Wall thickness t16.00 mm
Outer corner radius ro48.00 mm
Inner corner radius ri32.00 mm
Cross-section area A119.570 cm²
Weight G steel 7850 kg/m³93.90kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)9 923.000 cm⁴5 614.000 cm⁴
WelⓘElastic section modulus763.300 cm³623.700 cm³
WplⓘPlastic section modulus976.600 cm³759.400 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion12 890.000 cm⁴