WT 18X243.5 - Section Properties

The WT 18X243.5 is a steel section with a mass of 362.4 kg/m, an overall depth of 500.4 mm and width of 434.3 mm. It has a cross-sectional area of 462.6 cm², a second moment of area Iᵧ of 92403 cm⁴, a plastic modulus Wₚₗ,ᵧ of 4457.3 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 243.5 lb/ft (362.4 kg/m)
Depth: 19.7 in (500.4 mm)
Width: 17.1 in (434.3 mm)
Area: 71.7 in² (462.6 cm²)

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mass (lb/ft)243.5 (362.4 kg/m)

h (in)19.7 (500.4 mm)

b (in)17.1 (434.3 mm)

t_w (in)1.5 (38.1 mm)

t_f (in)2.68 (68.1 mm)

A (in²)71.7 (462.6 cm²)

I_y (in⁴)2220 (92403 cm⁴)

W_el,y (in³)150 (2458.1 cm³)

W_pl,y (in³)272 (4457.3 cm³)

i_y (in)5.57 (14.15 cm)

I_z (in⁴)1120 (46618 cm⁴)