RHS 350×250×12.5 - Section Properties

The RHS 350×250×12.5 is a rectangular hollow section with a mass of 112 kg/m, an overall depth of 350 mm and width of 250 mm and a wall thickness of 12.5 mm. It has a cross-sectional area of 142 cm², a second moment of area Iᵧ of 24400 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1690 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

112 kg/m

Depth

350 mm

Width

250 mm

Wall thickness

12.5 mm

Area

142 cm²

PropertiesCapacity

mass (kg/m)112

t (mm)12.5

I_y (cm⁴)24400

I_z (cm⁴)14400

i_y (cm)13.1

i_z (cm)10.1

W_el,y (cm³)1400

W_el,z (cm³)1160

W_pl,y (cm³)1690

W_pl,z (cm³)1330

A (cm²)142

SA/m (m²/m)1.17

SA/t (m²/t)10.5