RHS 100×50×7.1 - Section Properties

The RHS 100×50×7.1 is a rectangular hollow section with a mass of 14.7 kg/m, an overall depth of 100 mm and width of 50 mm and a wall thickness of 7.1 mm. It has a cross-sectional area of 18.7 cm², a second moment of area Iᵧ of 214 cm⁴, a plastic modulus Wₚₗ,ᵧ of 56.3 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

14.7 kg/m

Depth

100 mm

Width

50 mm

Wall thickness

7.1 mm

Area

18.7 cm²

PropertiesCapacity

mass (kg/m)14.7

t (mm)7.1

I_y (cm⁴)214

I_z (cm⁴)67.5

i_y (cm)3.38

i_z (cm)1.9

W_el,y (cm³)42.7

W_el,z (cm³)27

W_pl,y (cm³)56.3

W_pl,z (cm³)33.5

A (cm²)18.7

SA/m (m²/m)0.282

SA/t (m²/t)19.2