UPN 50 - Section Properties

The UPN 50 is a European taper-flange channel (UPN) with a mass of 5.6 kg/m, an overall depth of 50 mm and width of 38 mm. It has a cross-sectional area of 7.1 cm², a second moment of area Iᵧ of 26.4 cm⁴, a plastic modulus Wₚₗ,ᵧ of 0 cm³, to Continental Steel (SCI P363 Blue Book).

Mass

5.6 kg/m

Depth

50 mm

Width

38 mm

Area

7.1 cm²

PropertiesCapacity

mass (kg/m)5.6

h (mm)50

b (mm)38

t_w (mm)5

t_f (mm)7

c_y (cm)1.35

I_y (cm⁴)26.4

I_z (cm⁴)9.12

i_y (cm)1.92

i_z (cm)1.13

W_el,y (cm³)10.6

W_el,z (cm³)4

A (cm²)7.1