CF RHS 100×50×4 - Section Properties

The CF RHS 100×50×4 is a rectangular hollow section with a mass of 8.59 kg/m, an overall depth of 100 mm and width of 50 mm and a wall thickness of 4 mm. It has a cross-sectional area of 10.9 cm², a second moment of area Iᵧ of 134 cm⁴, a plastic modulus Wₚₗ,ᵧ of 34.1 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

8.59 kg/m

Depth

100 mm

Width

50 mm

Wall thickness

4 mm

Area

10.9 cm²

PropertiesCapacity

mass (kg/m)8.59

t (mm)4

I_y (cm⁴)134

I_z (cm⁴)44.9

i_y (cm)3.5

i_z (cm)2.03

W_el,y (cm³)26.8

W_el,z (cm³)18

W_pl,y (cm³)34.1

W_pl,z (cm³)20.9

A (cm²)10.9

SA/m (m²/m)0.286

SA/t (m²/t)33.2