UB 686×254×152 - Section Properties

The UB 686×254×152 is a universal beam with a mass of 152.4 kg/m, an overall depth of 687.5 mm and width of 254.5 mm. It has a cross-sectional area of 194 cm², a second moment of area Iᵧ of 150000 cm⁴, a plastic modulus Wₚₗ,ᵧ of 5000 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

152.4 kg/m

Depth

687.5 mm

Width

254.5 mm

Area

194 cm²

PropertiesCapacity

mass (kg/m)152.4

h (mm)687.5

b (mm)254.5

t_w (mm)13.2

t_f (mm)21

I_y (cm⁴)150000

I_z (cm⁴)5780

i_y (cm)27.8

i_z (cm)5.46

W_el,y (cm³)4370

W_el,z (cm³)455

W_pl,y (cm³)5000

W_pl,z (cm³)710

u0.871

X35.4

I_w (dm⁶)6.42

I_t (cm⁴)220

A (cm²)194

SA/m (m²/m)2.34

SA/t (m²/t)15.4