CF RHS 450×250×6.3 - Section Properties

The CF RHS 450×250×6.3 is a rectangular hollow section with a mass of 66.9 kg/m, an overall depth of 450 mm and width of 250 mm and a wall thickness of 6.3 mm. It has a cross-sectional area of 85.2 cm², a second moment of area Iᵧ of 23600 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1270 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

66.9 kg/m

Depth

450 mm

Width

250 mm

Wall thickness

6.3 mm

Area

85.2 cm²

PropertiesCapacity

mass (kg/m)66.9

t (mm)6.3

I_y (cm⁴)23600

I_z (cm⁴)9620

i_y (cm)16.6

i_z (cm)10.6

W_el,y (cm³)1050

W_el,z (cm³)769

W_pl,y (cm³)1270

W_pl,z (cm³)851

A (cm²)85.2

SA/m (m²/m)1.37

SA/t (m²/t)20.4