UB 457×191×74 - Section Properties

The UB 457×191×74 is a universal beam with a mass of 74.3 kg/m, an overall depth of 457 mm and width of 190.4 mm. It has a cross-sectional area of 94.6 cm², a second moment of area Iᵧ of 33300 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1650 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

74.3 kg/m

Depth

457 mm

Width

190.4 mm

Area

94.6 cm²

PropertiesCapacity

mass (kg/m)74.3

h (mm)457

b (mm)190.4

t_w (mm)9

t_f (mm)14.5

I_y (cm⁴)33300

I_z (cm⁴)1670

i_y (cm)18.8

i_z (cm)4.2

W_el,y (cm³)1460

W_el,z (cm³)176

W_pl,y (cm³)1650

W_pl,z (cm³)272

u0.877

X33.8

I_w (dm⁶)0.818

I_t (cm⁴)51.8

A (cm²)94.6

SA/m (m²/m)1.64

SA/t (m²/t)22.1