UPN 80 - Section Properties

The UPN 80 is a European taper-flange channel (UPN) with a mass of 8.6 kg/m, an overall depth of 80 mm and width of 45 mm. It has a cross-sectional area of 11 cm², a second moment of area Iᵧ of 106 cm⁴, a plastic modulus Wₚₗ,ᵧ of 0 cm³, to Continental Steel (SCI P363 Blue Book).

Mass

8.6 kg/m

Depth

80 mm

Width

45 mm

Area

11 cm²

PropertiesCapacity

mass (kg/m)8.6

h (mm)80

b (mm)45

t_w (mm)6

t_f (mm)8

c_y (cm)1.52

I_y (cm⁴)106

I_z (cm⁴)19.4

i_y (cm)3.1

i_z (cm)1.33

W_el,y (cm³)26.5

W_el,z (cm³)6

A (cm²)11