WT 20X165.5 - Section Properties

The WT 20X165.5 is a steel section with a mass of 246.3 kg/m, an overall depth of 518.2 mm and width of 309.9 mm. It has a cross-sectional area of 314.8 cm², a second moment of area Iᵧ of 78252 cm⁴, a plastic modulus Wₚₗ,ᵧ of 3785.4 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 165.5 lb/ft (246.3 kg/m)
Depth: 20.4 in (518.2 mm)
Width: 12.2 in (309.9 mm)
Area: 48.8 in² (314.8 cm²)

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mass (lb/ft)165.5 (246.3 kg/m)

h (in)20.4 (518.2 mm)

b (in)12.2 (309.9 mm)

t_w (in)1.22 (31 mm)

t_f (in)2.13 (54.1 mm)

A (in²)48.8 (314.8 cm²)

I_y (in⁴)1880 (78252 cm⁴)

W_el,y (in³)128 (2097.5 cm³)

W_pl,y (in³)231 (3785.4 cm³)

i_y (in)6.21 (15.77 cm)

I_z (in⁴)322 (13403 cm⁴)