HSS 18X18X3-8 - Section Properties

The HSS 18X18X3-8 is a steel section with a mass of 132 kg/m, an overall depth of 457.2 mm and width of 457.2 mm and a wall thickness of 8.9 mm. It has a cross-sectional area of 156.8 cm², a second moment of area Iᵧ of 52029 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2621.9 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass

88.73 lb/ft (132 kg/m)

Depth

18 in (457.2 mm)

Width

18 in (457.2 mm)

Wall thickness

0.349 in (8.9 mm)

Area

24.3 in² (156.8 cm²)