CHS 139.7×6.3 - Section Properties

The CHS 139.7×6.3 is a circular hollow section with a mass of 20.7 kg/m, an overall depth of 139.7 mm and width of 139.7 mm and a wall thickness of 6.3 mm. It has a cross-sectional area of 26.4 cm², a second moment of area Iᵧ of 589 cm⁴, a plastic modulus Wₚₗ,ᵧ of 112 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

20.7 kg/m

Diameter

139.7 mm

Wall thickness

6.3 mm

Area

26.4 cm²

PropertiesCapacity

mass (kg/m)20.7

t (mm)6.3

I_y (cm⁴)589

i_y (cm)4.72

W_el,y (cm³)84.3

W_pl,y (cm³)112

I_t (cm⁴)1180

W_t (cm³)169

A (cm²)26.4

SA/m (m²/m)0.439

SA/t (m²/t)21.2