PC 75x45-2 - Section Properties

The PC 75x45-2 is a cold-formed plain channel with a mass of 2 kg/m, an overall depth of 0 mm and width of 0 mm and a wall thickness of 1.6 mm. It has a cross-sectional area of 2.56 cm², a second moment of area Iᵧ of 23.9 cm⁴, a plastic modulus Wₚₗ,ᵧ of 7.22 cm³, to Continental Steel (SCI P363 Blue Book).

Mass: 2 kg/m
Wall thickness: 1.6 mm
Area: 2.56 cm²

🔍 Open the full Steel Catalogue →Run EC3 capacity checks on PC 75x45-2 →📖 Design theory 📐 Worked example

mass (kg/m)2

t (mm)1.6

c_y (cm)1.3

I_y (cm⁴)23.9

I_z (cm⁴)5.37

i_y (cm)3.06

i_z (cm)1.45

W_el,y (cm³)6.37

W_el,z (cm³)1.68

W_pl,y (cm³)7.22

W_pl,z (cm³)5.85