CF RHS 450×250×12.5 - Section Properties

The CF RHS 450×250×12.5 is a rectangular hollow section with a mass of 127 kg/m, an overall depth of 450 mm and width of 250 mm and a wall thickness of 12.5 mm. It has a cross-sectional area of 162 cm², a second moment of area Iᵧ of 42500 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2350 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

127 kg/m

Depth

450 mm

Width

250 mm

Wall thickness

12.5 mm

Area

162 cm²

PropertiesCapacity

mass (kg/m)127

t (mm)12.5

I_y (cm⁴)42500

I_z (cm⁴)17200

i_y (cm)16.2

i_z (cm)10.3

W_el,y (cm³)1890

W_el,z (cm³)1380

W_pl,y (cm³)2350

W_pl,z (cm³)1570

A (cm²)162

SA/m (m²/m)1.34

SA/t (m²/t)10.5