UB 406×140×53 - Section Properties

The UB 406×140×53 is a universal beam with a mass of 53.3 kg/m, an overall depth of 406.6 mm and width of 143.3 mm. It has a cross-sectional area of 67.9 cm², a second moment of area Iᵧ of 18300 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1030 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

53.3 kg/m

Depth

406.6 mm

Width

143.3 mm

Area

67.9 cm²

PropertiesCapacity

mass (kg/m)53.3

h (mm)406.6

b (mm)143.3

t_w (mm)7.9

t_f (mm)12.9

I_y (cm⁴)18300

I_z (cm⁴)635

i_y (cm)16.4

i_z (cm)3.06

W_el,y (cm³)899

W_el,z (cm³)88.6

W_pl,y (cm³)1030

W_pl,z (cm³)139

u0.87

X34.1

I_w (dm⁶)0.246

I_t (cm⁴)29

A (cm²)67.9

SA/m (m²/m)1.35

SA/t (m²/t)25.3