CF RHS 70×50×3 - Section Properties

The CF RHS 70×50×3 is a rectangular hollow section with a mass of 5.19 kg/m, an overall depth of 70 mm and width of 50 mm and a wall thickness of 3 mm. It has a cross-sectional area of 6.61 cm², a second moment of area Iᵧ of 44.1 cm⁴, a plastic modulus Wₚₗ,ᵧ of 15.4 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass

5.19 kg/m

Depth

70 mm

Width

50 mm

Wall thickness

3 mm

Area

6.61 cm²

PropertiesCapacity

mass (kg/m)5.19

t (mm)3

I_y (cm⁴)44.1

I_z (cm⁴)26.1

i_y (cm)2.58

i_z (cm)1.99

W_el,y (cm³)12.6

W_el,z (cm³)10.4

W_pl,y (cm³)15.4

W_pl,z (cm³)12.2

A (cm²)6.61

SA/m (m²/m)0.23

SA/t (m²/t)44.4