RHS 160×80×8.8 - Section Properties

The RHS 160×80×8.8 is a rectangular hollow section with a mass of 30.1 kg/m, an overall depth of 160 mm and width of 80 mm and a wall thickness of 8.8 mm. It has a cross-sectional area of 38.3 cm², a second moment of area Iᵧ of 1170 cm⁴, a plastic modulus Wₚₗ,ᵧ of 189 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

30.1 kg/m

Depth

160 mm

Width

80 mm

Wall thickness

8.8 mm

Area

38.3 cm²

PropertiesCapacity

mass (kg/m)30.1

t (mm)8.8

I_y (cm⁴)1170

I_z (cm⁴)379

i_y (cm)5.53

i_z (cm)3.15

W_el,y (cm³)147

W_el,z (cm³)94.9

W_pl,y (cm³)189

W_pl,z (cm³)114

A (cm²)38.3

SA/m (m²/m)0.457

SA/t (m²/t)15.2