WT 16.5X70.5 - Section Properties

The WT 16.5X70.5 is a steel section with a mass of 104.9 kg/m, an overall depth of 424.2 mm and width of 292.1 mm. It has a cross-sectional area of 133.5 cm², a second moment of area Iᵧ of 22976 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1307.7 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 70.5 lb/ft (104.9 kg/m)
Depth: 16.7 in (424.2 mm)
Width: 11.5 in (292.1 mm)
Area: 20.7 in² (133.5 cm²)

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mass (lb/ft)70.5 (104.9 kg/m)

h (in)16.7 (424.2 mm)

b (in)11.5 (292.1 mm)

t_w (in)0.605 (15.4 mm)

t_f (in)0.96 (24.4 mm)

A (in²)20.7 (133.5 cm²)

I_y (in⁴)552 (22976 cm⁴)

W_el,y (in³)44.7 (732.5 cm³)

W_pl,y (in³)79.8 (1307.7 cm³)

i_y (in)5.15 (13.08 cm)

I_z (in⁴)123 (5120 cm⁴)