CF RHS 180×80×6 - Section Properties

The CF RHS 180×80×6 is a rectangular hollow section with a mass of 22.6 kg/m, an overall depth of 180 mm and width of 80 mm and a wall thickness of 6 mm. It has a cross-sectional area of 28.8 cm², a second moment of area Iᵧ of 1130 cm⁴, a plastic modulus Wₚₗ,ᵧ of 160 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

22.6 kg/m

Depth

180 mm

Width

80 mm

Wall thickness

6 mm

Area

28.8 cm²

PropertiesCapacity

mass (kg/m)22.6

t (mm)6

I_y (cm⁴)1130

I_z (cm⁴)314

i_y (cm)6.25

i_z (cm)3.3

W_el,y (cm³)125

W_el,z (cm³)78.5

W_pl,y (cm³)160

W_pl,z (cm³)90.2

A (cm²)28.8

SA/m (m²/m)0.499

SA/t (m²/t)22.1