UPN 120 - Section Properties

The UPN 120 is a European taper-flange channel (UPN) with a mass of 13.4 kg/m, an overall depth of 120 mm and width of 55 mm. It has a cross-sectional area of 17 cm², a second moment of area Iᵧ of 364 cm⁴, a plastic modulus Wₚₗ,ᵧ of 0 cm³, to Continental Steel (SCI P363 Blue Book).

Mass

13.4 kg/m

Depth

120 mm

Width

55 mm

Area

17 cm²

PropertiesCapacity

mass (kg/m)13.4

h (mm)120

b (mm)55

t_w (mm)7

t_f (mm)9

c_y (cm)1.78

I_y (cm⁴)364

I_z (cm⁴)43.2

i_y (cm)4.62

i_z (cm)1.59

W_el,y (cm³)60.7

W_el,z (cm³)11

A (cm²)17