WT 20X198.5 - Section Properties

The WT 20X198.5 is a steel section with a mass of 295.4 kg/m, an overall depth of 520.7 mm and width of 408.9 mm. It has a cross-sectional area of 376.1 cm², a second moment of area Iᵧ of 86160 cm⁴, a plastic modulus Wₚₗ,ᵧ of 3932.9 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 198.5 lb/ft (295.4 kg/m)
Depth: 20.5 in (520.7 mm)
Width: 16.1 in (408.9 mm)
Area: 58.3 in² (376.1 cm²)

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mass (lb/ft)198.5 (295.4 kg/m)

h (in)20.5 (520.7 mm)

b (in)16.1 (408.9 mm)

t_w (in)1.22 (31 mm)

t_f (in)2.2 (55.9 mm)

A (in²)58.3 (376.1 cm²)

I_y (in⁴)2070 (86160 cm⁴)

W_el,y (in³)134 (2195.9 cm³)

W_pl,y (in³)240 (3932.9 cm³)

i_y (in)5.96 (15.14 cm)

I_z (in⁴)771 (32091 cm⁴)