CF RHS 140×80×10 - Section Properties

The CF RHS 140×80×10 is a rectangular hollow section with a mass of 28.7 kg/m, an overall depth of 140 mm and width of 80 mm and a wall thickness of 10 mm. It has a cross-sectional area of 36.6 cm², a second moment of area Iᵧ of 804 cm⁴, a plastic modulus Wₚₗ,ᵧ of 152 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

28.7 kg/m

Depth

140 mm

Width

80 mm

Wall thickness

10 mm

Area

36.6 cm²

PropertiesCapacity

mass (kg/m)28.7

t (mm)10

I_y (cm⁴)804

I_z (cm⁴)330

i_y (cm)4.69

i_z (cm)3.01

W_el,y (cm³)115

W_el,z (cm³)82.6

W_pl,y (cm³)152

W_pl,z (cm³)103

A (cm²)36.6

SA/m (m²/m)0.397

SA/t (m²/t)13.8