RHS 260×180/14.2 is a hot-finished rectangular hollow section per EN 10210: height 260 mm, width 180 mm, wall thickness 14.2 mm, weight 90.1 kg/m, cross-section area 114.7 cm², moment of inertia Iy = 10280 cm⁴, elastic section modulus Wel,y = 790.6 cm³.
Geometry
Height h260.00 mm
Width b180.00 mm
Wall thickness t14.20 mm
Outer corner radius ro21.30 mm
Inner corner radius ri14.20 mm
Cross-section area A114.730 cm²
Weight G steel 7850 kg/m³90.10kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)10 280.000 cm⁴5 719.000 cm⁴
WelⓘElastic section modulus790.600 cm³635.500 cm³
WplⓘPlastic section modulus979.800 cm³754.700 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion11 820.000 cm⁴