CF CHS 168.3×4 - Section Properties

The CF CHS 168.3×4 is a circular hollow section with a mass of 16.2 kg/m, an overall depth of 168.3 mm and width of 168.3 mm and a wall thickness of 4 mm. It has a cross-sectional area of 20.6 cm², a second moment of area Iᵧ of 697 cm⁴, a plastic modulus Wₚₗ,ᵧ of 108 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

16.2 kg/m

Diameter

168.3 mm

Wall thickness

4 mm

Area

20.6 cm²

PropertiesCapacity

mass (kg/m)16.2

t (mm)4

I_y (cm⁴)697

i_y (cm)5.81

W_el,y (cm³)82.8

W_pl,y (cm³)108

I_t (cm⁴)1390

W_t (cm³)166

A (cm²)20.6

SA/m (m²/m)0.529

SA/t (m²/t)32.6