WT 18X131 - Section Properties

The WT 18X131 is a steel section with a mass of 194.9 kg/m, an overall depth of 467.4 mm and width of 421.6 mm. It has a cross-sectional area of 248.4 cm², a second moment of area Iᵧ of 46202 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2245 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 131 lb/ft (194.9 kg/m)
Depth: 18.4 in (467.4 mm)
Width: 16.6 in (421.6 mm)
Area: 38.5 in² (248.4 cm²)

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mass (lb/ft)131 (194.9 kg/m)

h (in)18.4 (467.4 mm)

b (in)16.6 (421.6 mm)

t_w (in)0.84 (21.3 mm)

t_f (in)1.44 (36.6 mm)

A (in²)38.5 (248.4 cm²)

I_y (in⁴)1110 (46202 cm⁴)

W_el,y (in³)77.5 (1270 cm³)

W_pl,y (in³)137 (2245 cm³)

i_y (in)5.36 (13.61 cm)

I_z (in⁴)545 (22685 cm⁴)