WT 18X67.5 - Section Properties

The WT 18X67.5 is a steel section with a mass of 100.5 kg/m, an overall depth of 452.1 mm and width of 304.8 mm. It has a cross-sectional area of 128.4 cm², a second moment of area Iᵧ of 26514 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1476.5 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 67.5 lb/ft (100.5 kg/m)
Depth: 17.8 in (452.1 mm)
Width: 12 in (304.8 mm)
Area: 19.9 in² (128.4 cm²)

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mass (lb/ft)67.5 (100.5 kg/m)

h (in)17.8 (452.1 mm)

b (in)12 (304.8 mm)

t_w (in)0.6 (15.2 mm)

t_f (in)0.79 (20.1 mm)

A (in²)19.9 (128.4 cm²)

I_y (in⁴)637 (26514 cm⁴)

W_el,y (in³)49.7 (814.44 cm³)

W_pl,y (in³)90.1 (1476.5 cm³)

i_y (in)5.66 (14.38 cm)

I_z (in⁴)113 (4703 cm⁴)