HP 18X157 - Section Properties

The HP 18X157 is a steel section with a mass of 233.6 kg/m, an overall depth of 449.6 mm and width of 454.7 mm. It has a cross-sectional area of 298.1 cm², a second moment of area Iᵧ of 106971 cm⁴, a plastic modulus Wₚₗ,ᵧ of 5358.6 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 157 lb/ft (233.6 kg/m)
Depth: 17.7 in (449.6 mm)
Width: 17.9 in (454.7 mm)
Area: 46.2 in² (298.1 cm²)

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mass (lb/ft)157 (233.6 kg/m)

h (in)17.7 (449.6 mm)

b (in)17.9 (454.7 mm)

t_w (in)0.87 (22.1 mm)

t_f (in)0.87 (22.1 mm)

A (in²)46.2 (298.1 cm²)

I_y (in⁴)2570 (106971 cm⁴)

W_el,y (in³)290 (4752.2 cm³)

W_pl,y (in³)327 (5358.6 cm³)

i_y (in)7.46 (18.95 cm)

I_z (in⁴)833 (34672 cm⁴)