WT 8X28.5 - Section Properties

The WT 8X28.5 is a steel section with a mass of 42.4 kg/m, an overall depth of 208.8 mm and width of 180.8 mm. It has a cross-sectional area of 54.1 cm², a second moment of area Iᵧ of 2027 cm⁴, a plastic modulus Wₚₗ,ᵧ of 226.14 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 28.5 lb/ft (42.4 kg/m)
Depth: 8.22 in (208.8 mm)
Width: 7.12 in (180.8 mm)
Area: 8.39 in² (54.1 cm²)

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mass (lb/ft)28.5 (42.4 kg/m)

h (in)8.22 (208.8 mm)

b (in)7.12 (180.8 mm)

t_w (in)0.43 (10.9 mm)

t_f (in)0.715 (18.2 mm)

A (in²)8.39 (54.1 cm²)

I_y (in⁴)48.7 (2027 cm⁴)

W_el,y (in³)7.77 (127.33 cm³)

W_pl,y (in³)13.8 (226.14 cm³)

i_y (in)2.41 (6.12 cm)

I_z (in⁴)21.6 (899.1 cm⁴)