WT 18X143 - Section Properties

The WT 18X143 is a steel section with a mass of 212.8 kg/m, an overall depth of 480.1 mm and width of 312.4 mm. It has a cross-sectional area of 271 cm², a second moment of area Iᵧ of 56607 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2867.7 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 143 lb/ft (212.8 kg/m)
Depth: 18.9 in (480.1 mm)
Width: 12.3 in (312.4 mm)
Area: 42 in² (271 cm²)

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mass (lb/ft)143 (212.8 kg/m)

h (in)18.9 (480.1 mm)

b (in)12.3 (312.4 mm)

t_w (in)1.06 (26.9 mm)

t_f (in)1.93 (49 mm)

A (in²)42 (271 cm²)

I_y (in⁴)1360 (56607 cm⁴)

W_el,y (in³)98 (1605.9 cm³)

W_pl,y (in³)175 (2867.7 cm³)

i_y (in)5.69 (14.45 cm)

I_z (in⁴)301 (12529 cm⁴)