WT 4X5 - Section Properties

The WT 4X5 is a steel section with a mass of 7.4 kg/m, an overall depth of 100.3 mm and width of 100.1 mm. It has a cross-sectional area of 9.5 cm², a second moment of area Iᵧ of 89.49 cm⁴, a plastic modulus Wₚₗ,ᵧ of 20.812 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 5 lb/ft (7.4 kg/m)
Depth: 3.95 in (100.3 mm)
Width: 3.94 in (100.1 mm)
Area: 1.48 in² (9.5 cm²)

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mass (lb/ft)5 (7.4 kg/m)

h (in)3.95 (100.3 mm)

b (in)3.94 (100.1 mm)

t_w (in)0.17 (4.3 mm)

t_f (in)0.205 (5.2 mm)

A (in²)1.48 (9.5 cm²)

I_y (in⁴)2.15 (89.49 cm⁴)

W_el,y (in³)0.717 (11.75 cm³)

W_pl,y (in³)1.27 (20.812 cm³)

i_y (in)1.2 (3.05 cm)

I_z (in⁴)1.05 (43.7 cm⁴)