CF RHS 80×60×5 - Section Properties

The CF RHS 80×60×5 is a rectangular hollow section with a mass of 9.7 kg/m, an overall depth of 80 mm and width of 60 mm and a wall thickness of 5 mm. It has a cross-sectional area of 12.4 cm², a second moment of area Iᵧ of 103 cm⁴, a plastic modulus Wₚₗ,ᵧ of 32.2 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

9.7 kg/m

Depth

80 mm

Width

60 mm

Wall thickness

5 mm

Area

12.4 cm²

PropertiesCapacity

mass (kg/m)9.7

t (mm)5

I_y (cm⁴)103

I_z (cm⁴)65.7

i_y (cm)2.89

i_z (cm)2.31

W_el,y (cm³)25.8

W_el,z (cm³)21.9

W_pl,y (cm³)32.2

W_pl,z (cm³)26.4

A (cm²)12.4

SA/m (m²/m)0.263

SA/t (m²/t)27.1