CHS 406.4×8 - Section Properties

The CHS 406.4×8 is a circular hollow section with a mass of 78.6 kg/m, an overall depth of 406.4 mm and width of 406.4 mm and a wall thickness of 8 mm. It has a cross-sectional area of 100 cm², a second moment of area Iᵧ of 19900 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1270 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

78.6 kg/m

Diameter

406.4 mm

Wall thickness

8 mm

Area

100 cm²

PropertiesCapacity

mass (kg/m)78.6

t (mm)8

I_y (cm⁴)19900

i_y (cm)14.1

W_el,y (cm³)978

W_pl,y (cm³)1270

I_t (cm⁴)39700

W_t (cm³)1960

A (cm²)100

SA/m (m²/m)1.28

SA/t (m²/t)16.3