LC 250x75x20-12.99 - Section Properties

The LC 250x75x20-12.99 is a cold-formed lipped channel with a mass of 12.99 kg/m, an overall depth of 0 mm and width of 0 mm and a wall thickness of 4 mm. It has a cross-sectional area of 16.4 cm², a second moment of area Iᵧ of 1459 cm⁴, a plastic modulus Wₚₗ,ᵧ of 140 cm³, to Continental Steel (SCI P363 Blue Book).

Mass: 12.99 kg/m
Wall thickness: 4 mm
Area: 16.4 cm²

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mass (kg/m)12.99

t (mm)4

c_y (cm)1.93

I_y (cm⁴)1459

I_z (cm⁴)105

i_y (cm)9.43

i_z (cm)2.53

W_el,y (cm³)117

W_el,z (cm³)18.8

W_pl,y (cm³)140

W_pl,z (cm³)31.1