WT 7X66 - Section Properties

The WT 7X66 is a steel section with a mass of 98.2 kg/m, an overall depth of 186.2 mm and width of 373.4 mm. It has a cross-sectional area of 125.2 cm², a second moment of area Iᵧ of 2406 cm⁴, a plastic modulus Wₚₗ,ᵧ of 304.8 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 66 lb/ft (98.2 kg/m)
Depth: 7.33 in (186.2 mm)
Width: 14.7 in (373.4 mm)
Area: 19.4 in² (125.2 cm²)

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mass (lb/ft)66 (98.2 kg/m)

h (in)7.33 (186.2 mm)

b (in)14.7 (373.4 mm)

t_w (in)0.645 (16.4 mm)

t_f (in)1.03 (26.2 mm)

A (in²)19.4 (125.2 cm²)

I_y (in⁴)57.8 (2406 cm⁴)

W_el,y (in³)9.57 (156.82 cm³)

W_pl,y (in³)18.6 (304.8 cm³)

i_y (in)1.73 (4.39 cm)

I_z (in⁴)274 (11405 cm⁴)