WT 16.5X120.5 - Section Properties

The WT 16.5X120.5 is a steel section with a mass of 179.3 kg/m, an overall depth of 434.3 mm and width of 403.9 mm. It has a cross-sectional area of 229.7 cm², a second moment of area Iᵧ of 36295 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1900.9 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 120.5 lb/ft (179.3 kg/m)
Depth: 17.1 in (434.3 mm)
Width: 15.9 in (403.9 mm)
Area: 35.6 in² (229.7 cm²)

🔍 Open the full Steel Catalogue →Run EC3 capacity checks on WT 16.5X120.5 →

mass (lb/ft)120.5 (179.3 kg/m)

h (in)17.1 (434.3 mm)

b (in)15.9 (403.9 mm)

t_w (in)0.83 (21.1 mm)

t_f (in)1.4 (35.6 mm)

A (in²)35.6 (229.7 cm²)

I_y (in⁴)872 (36295 cm⁴)

W_el,y (in³)65.8 (1078.3 cm³)

W_pl,y (in³)116 (1900.9 cm³)

i_y (in)4.96 (12.6 cm)

I_z (in⁴)466 (19396 cm⁴)