RHS 250×100×5 - Section Properties

The RHS 250×100×5 is a rectangular hollow section with a mass of 26.5 kg/m, an overall depth of 250 mm and width of 100 mm and a wall thickness of 5 mm. It has a cross-sectional area of 33.7 cm², a second moment of area Iᵧ of 2610 cm⁴, a plastic modulus Wₚₗ,ᵧ of 263 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

26.5 kg/m

Depth

250 mm

Width

100 mm

Wall thickness

5 mm

Area

33.7 cm²

PropertiesCapacity

mass (kg/m)26.5

t (mm)5

I_y (cm⁴)2610

I_z (cm⁴)618

i_y (cm)8.8

i_z (cm)4.28

W_el,y (cm³)209

W_el,z (cm³)124

W_pl,y (cm³)263

W_pl,z (cm³)138

A (cm²)33.7

SA/m (m²/m)0.687

SA/t (m²/t)26