CF RHS 120×40×3 - Section Properties

The CF RHS 120×40×3 is a rectangular hollow section with a mass of 7.07 kg/m, an overall depth of 120 mm and width of 40 mm and a wall thickness of 3 mm. It has a cross-sectional area of 9.01 cm², a second moment of area Iᵧ of 148 cm⁴, a plastic modulus Wₚₗ,ᵧ of 32.2 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

7.07 kg/m

Depth

120 mm

Width

40 mm

Wall thickness

3 mm

Area

9.01 cm²

PropertiesCapacity

mass (kg/m)7.07

t (mm)3

I_y (cm⁴)148

I_z (cm⁴)25.8

i_y (cm)4.05

i_z (cm)1.69

W_el,y (cm³)24.7

W_el,z (cm³)12.9

W_pl,y (cm³)32.2

W_pl,z (cm³)14.6

A (cm²)9.01

SA/m (m²/m)0.31

SA/t (m²/t)43.7