CHS 88.9×4 - Section Properties

The CHS 88.9×4 is a circular hollow section with a mass of 8.38 kg/m, an overall depth of 88.9 mm and width of 88.9 mm and a wall thickness of 4 mm. It has a cross-sectional area of 10.7 cm², a second moment of area Iᵧ of 96.3 cm⁴, a plastic modulus Wₚₗ,ᵧ of 28.9 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

8.38 kg/m

Diameter

88.9 mm

Wall thickness

4 mm

Area

10.7 cm²

PropertiesCapacity

mass (kg/m)8.38

t (mm)4

I_y (cm⁴)96.3

i_y (cm)3

W_el,y (cm³)21.7

W_pl,y (cm³)28.9

I_t (cm⁴)193

W_t (cm³)43.3

A (cm²)10.7

SA/m (m²/m)0.279

SA/t (m²/t)33.2