HSS 18X18X3-4 - Section Properties

The HSS 18X18X3-4 is a steel section with a mass of 254.7 kg/m, an overall depth of 457.2 mm and width of 457.2 mm and a wall thickness of 17.7 mm. It has a cross-sectional area of 303.9 cm², a second moment of area Iᵧ of 96566 cm⁴, a plastic modulus Wₚₗ,ᵧ of 4948.9 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass

171.16 lb/ft (254.7 kg/m)

Depth

18 in (457.2 mm)

Width

18 in (457.2 mm)

Wall thickness

0.698 in (17.7 mm)

Area

47.1 in² (303.9 cm²)