W 21X166 - Section Properties

The W 21X166 is a steel section with a mass of 247 kg/m, an overall depth of 571.5 mm and width of 315 mm. It has a cross-sectional area of 314.8 cm², a second moment of area Iᵧ of 178147 cm⁴, a plastic modulus Wₚₗ,ᵧ of 7079.2 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass

166 lb/ft (247 kg/m)

Depth

22.5 in (571.5 mm)

Width

12.4 in (315 mm)

Area

48.8 in² (314.8 cm²)