WT 7X155.5 - Section Properties

The WT 7X155.5 is a steel section with a mass of 231.4 kg/m, an overall depth of 217.4 mm and width of 411.5 mm. It has a cross-sectional area of 294.8 cm², a second moment of area Iᵧ of 7326 cm⁴, a plastic modulus Wₚₗ,ᵧ of 945.53 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 155.5 lb/ft (231.4 kg/m)
Depth: 8.56 in (217.4 mm)
Width: 16.2 in (411.5 mm)
Area: 45.7 in² (294.8 cm²)

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mass (lb/ft)155.5 (231.4 kg/m)

h (in)8.56 (217.4 mm)

b (in)16.2 (411.5 mm)

t_w (in)1.41 (35.8 mm)

t_f (in)2.26 (57.4 mm)

A (in²)45.7 (294.8 cm²)

I_y (in⁴)176 (7326 cm⁴)

W_el,y (in³)26.7 (437.53 cm³)

W_pl,y (in³)57.7 (945.53 cm³)

i_y (in)1.96 (4.98 cm)

I_z (in⁴)807 (33590 cm⁴)