RHS 300×100/6 is a cold-formed rectangular hollow section per EN 10219: height 300 mm, width 100 mm, wall thickness 6 mm, weight 35.8 kg/m, cross-section area 45.6 cm², moment of inertia Iy = 4777 cm⁴, elastic section modulus Wel,y = 318.5 cm³.
Geometry
Height h300.00 mm
Width b100.00 mm
Wall thickness t6.00 mm
Outer corner radius ro12.00 mm
Inner corner radius ri6.00 mm
Cross-section area A45.630 cm²
Weight G steel 7850 kg/m³35.80kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)4 777.000 cm⁴842.400 cm⁴
WelⓘElastic section modulus318.500 cm³168.500 cm³
WplⓘPlastic section modulus411.400 cm³187.900 cm³
ItⓘSt. Venant torsion constant: resistance to uniform torsion2 403.000 cm⁴