CHS 139.7×3.6 - Section Properties

The CHS 139.7×3.6 is a circular hollow section with a mass of 12.1 kg/m, an overall depth of 139.7 mm and width of 139.7 mm and a wall thickness of 3.6 mm. It has a cross-sectional area of 15.4 cm², a second moment of area Iᵧ of 357 cm⁴, a plastic modulus Wₚₗ,ᵧ of 66.7 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

12.1 kg/m

Diameter

139.7 mm

Wall thickness

3.6 mm

Area

15.4 cm²

PropertiesCapacity

mass (kg/m)12.1

t (mm)3.6

I_y (cm⁴)357

i_y (cm)4.81

W_el,y (cm³)51.1

W_pl,y (cm³)66.7

I_t (cm⁴)713

W_t (cm³)102

A (cm²)15.4

SA/m (m²/m)0.439

SA/t (m²/t)36.3