UB 356×171×51 - Section Properties

The UB 356×171×51 is a universal beam with a mass of 51 kg/m, an overall depth of 355 mm and width of 171.5 mm. It has a cross-sectional area of 64.9 cm², a second moment of area Iᵧ of 14100 cm⁴, a plastic modulus Wₚₗ,ᵧ of 896 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

51 kg/m

Depth

355 mm

Width

171.5 mm

Area

64.9 cm²

PropertiesCapacity

mass (kg/m)51

h (mm)355

b (mm)171.5

t_w (mm)7.4

t_f (mm)11.5

I_y (cm⁴)14100

I_z (cm⁴)968

i_y (cm)14.8

i_z (cm)3.86

W_el,y (cm³)796

W_el,z (cm³)113

W_pl,y (cm³)896

W_pl,z (cm³)174

u0.881

X32.1

I_w (dm⁶)0.286

I_t (cm⁴)23.8

A (cm²)64.9

SA/m (m²/m)1.36

SA/t (m²/t)26.7