W 16X57 - Section Properties

The W 16X57 is a steel section with a mass of 84.8 kg/m, an overall depth of 416.6 mm and width of 180.8 mm. It has a cross-sectional area of 108.4 cm², a second moment of area Iᵧ of 31550 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1720.6 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 57 lb/ft (84.8 kg/m)
Depth: 16.4 in (416.6 mm)
Width: 7.12 in (180.8 mm)
Area: 16.8 in² (108.4 cm²)

🔍 Open the full Steel Catalogue →Run EC3 capacity checks on W 16X57 →

mass (lb/ft)57 (84.8 kg/m)

h (in)16.4 (416.6 mm)

b (in)7.12 (180.8 mm)

t_w (in)0.43 (10.9 mm)

t_f (in)0.715 (18.2 mm)

A (in²)16.8 (108.4 cm²)

I_y (in⁴)758 (31550 cm⁴)

W_el,y (in³)92.2 (1510.9 cm³)

W_pl,y (in³)105 (1720.6 cm³)

i_y (in)6.72 (17.07 cm)

I_z (in⁴)43.1 (1794 cm⁴)