RHS 220×120×5 - Section Properties

The RHS 220×120×5 is a rectangular hollow section with a mass of 25.7 kg/m, an overall depth of 220 mm and width of 120 mm and a wall thickness of 5 mm. It has a cross-sectional area of 32.7 cm², a second moment of area Iᵧ of 2130 cm⁴, a plastic modulus Wₚₗ,ᵧ of 236 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

25.7 kg/m

Depth

220 mm

Width

120 mm

Wall thickness

5 mm

Area

32.7 cm²

PropertiesCapacity

mass (kg/m)25.7

t (mm)5

I_y (cm⁴)2130

I_z (cm⁴)829

i_y (cm)8.06

i_z (cm)5.03

W_el,y (cm³)193

W_el,z (cm³)138

W_pl,y (cm³)236

W_pl,z (cm³)155

A (cm²)32.7

SA/m (m²/m)0.667

SA/t (m²/t)25.9