CF CHS 168.3×4.5 - Section Properties

The CF CHS 168.3×4.5 is a circular hollow section with a mass of 18.2 kg/m, an overall depth of 168.3 mm and width of 168.3 mm and a wall thickness of 4.5 mm. It has a cross-sectional area of 23.2 cm², a second moment of area Iᵧ of 777 cm⁴, a plastic modulus Wₚₗ,ᵧ of 121 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

18.2 kg/m

Diameter

168.3 mm

Wall thickness

4.5 mm

Area

23.2 cm²

PropertiesCapacity

mass (kg/m)18.2

t (mm)4.5

I_y (cm⁴)777

i_y (cm)5.79

W_el,y (cm³)92.4

W_pl,y (cm³)121

I_t (cm⁴)1550

W_t (cm³)185

A (cm²)23.2

SA/m (m²/m)0.529

SA/t (m²/t)29.1