RHS 300×200/12.5 is a hot-finished rectangular hollow section per EN 10210: height 300 mm, width 200 mm, wall thickness 12.5 mm, weight 91.9 kg/m, cross-section area 117.1 cm², moment of inertia Iy = 14270 cm⁴, elastic section modulus Wel,y = 951.5 cm³.
Geometry
Height h300.00 mm
Width b200.00 mm
Wall thickness t12.50 mm
Outer corner radius ro18.75 mm
Inner corner radius ri12.50 mm
Cross-section area A117.070 cm²
Weight G steel 7850 kg/m³91.90kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)14 270.000 cm⁴7 537.000 cm⁴