UB 203×102×23 - Section Properties

The UB 203×102×23 is a universal beam with a mass of 23.1 kg/m, an overall depth of 203.2 mm and width of 101.8 mm. It has a cross-sectional area of 29.4 cm², a second moment of area Iᵧ of 2100 cm⁴, a plastic modulus Wₚₗ,ᵧ of 234 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

23.1 kg/m

Depth

203.2 mm

Width

101.8 mm

Area

29.4 cm²

PropertiesCapacity

mass (kg/m)23.1

h (mm)203.2

b (mm)101.8

t_w (mm)5.4

t_f (mm)9.3

I_y (cm⁴)2100

I_z (cm⁴)164

i_y (cm)8.46

i_z (cm)2.36

W_el,y (cm³)207

W_el,z (cm³)32.2

W_pl,y (cm³)234

W_pl,z (cm³)49.7

u0.888

X22.4

I_w (dm⁶)0.0154

I_t (cm⁴)7.02

A (cm²)29.4

SA/m (m²/m)0.79

SA/t (m²/t)34.2