RHS 180×100×7.1 - Section Properties

The RHS 180×100×7.1 is a rectangular hollow section with a mass of 29.2 kg/m, an overall depth of 180 mm and width of 100 mm and a wall thickness of 7.1 mm. It has a cross-sectional area of 37.2 cm², a second moment of area Iᵧ of 1560 cm⁴, a plastic modulus Wₚₗ,ᵧ of 215 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

29.2 kg/m

Depth

180 mm

Width

100 mm

Wall thickness

7.1 mm

Area

37.2 cm²

PropertiesCapacity

mass (kg/m)29.2

t (mm)7.1

I_y (cm⁴)1560

I_z (cm⁴)613

i_y (cm)6.47

i_z (cm)4.06

W_el,y (cm³)173

W_el,z (cm³)123

W_pl,y (cm³)215

W_pl,z (cm³)142

A (cm²)37.2

SA/m (m²/m)0.542

SA/t (m²/t)18.5