CF RHS 140×80×3 - Section Properties

The CF RHS 140×80×3 is a rectangular hollow section with a mass of 9.9 kg/m, an overall depth of 140 mm and width of 80 mm and a wall thickness of 3 mm. It has a cross-sectional area of 12.6 cm², a second moment of area Iᵧ of 334 cm⁴, a plastic modulus Wₚₗ,ᵧ of 58.2 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

9.9 kg/m

Depth

140 mm

Width

80 mm

Wall thickness

3 mm

Area

12.6 cm²

PropertiesCapacity

mass (kg/m)9.9

t (mm)3

I_y (cm⁴)334

I_z (cm⁴)141

i_y (cm)5.15

i_z (cm)3.35

W_el,y (cm³)47.8

W_el,z (cm³)35.3

W_pl,y (cm³)58.2

W_pl,z (cm³)39.6

A (cm²)12.6

SA/m (m²/m)0.43

SA/t (m²/t)43.4