CF RHS 450×250×8 - Section Properties

The CF RHS 450×250×8 is a rectangular hollow section with a mass of 84.2 kg/m, an overall depth of 450 mm and width of 250 mm and a wall thickness of 8 mm. It has a cross-sectional area of 107 cm², a second moment of area Iᵧ of 29300 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1590 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

84.2 kg/m

Depth

450 mm

Width

250 mm

Wall thickness

8 mm

Area

107 cm²

PropertiesCapacity

mass (kg/m)84.2

t (mm)8

I_y (cm⁴)29300

I_z (cm⁴)11900

i_y (cm)16.5

i_z (cm)10.5

W_el,y (cm³)1300

W_el,z (cm³)953

W_pl,y (cm³)1590

W_pl,z (cm³)1060

A (cm²)107

SA/m (m²/m)1.37

SA/t (m²/t)16.3