WT 18X326 - Section Properties

The WT 18X326 is a steel section with a mass of 485.1 kg/m, an overall depth of 520.7 mm and width of 447 mm. It has a cross-sectional area of 620.6 cm², a second moment of area Iᵧ of 131529 cm⁴, a plastic modulus Wₚₗ,ᵧ of 6276.2 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 326 lb/ft (485.1 kg/m)
Depth: 20.5 in (520.7 mm)
Width: 17.6 in (447 mm)
Area: 96.2 in² (620.6 cm²)

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mass (lb/ft)326 (485.1 kg/m)

h (in)20.5 (520.7 mm)

b (in)17.6 (447 mm)

t_w (in)1.97 (50 mm)

t_f (in)3.54 (89.9 mm)

A (in²)96.2 (620.6 cm²)

I_y (in⁴)3160 (131529 cm⁴)

W_el,y (in³)208 (3408.5 cm³)

W_pl,y (in³)383 (6276.2 cm³)

i_y (in)5.74 (14.58 cm)

I_z (in⁴)1610 (67013 cm⁴)