HSS 18X8X1-2 - Section Properties

The HSS 18X8X1-2 is a steel section with a mass of 123.3 kg/m, an overall depth of 457.2 mm and width of 203.2 mm and a wall thickness of 11.8 mm. It has a cross-sectional area of 147.1 cm², a second moment of area Iᵧ of 38002 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2097.5 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 82.88 lb/ft (123.3 kg/m)
Depth: 18 in (457.2 mm)
Width: 8 in (203.2 mm)
Wall thickness: 0.465 in (11.8 mm)
Area: 22.8 in² (147.1 cm²)

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mass (lb/ft)82.88 (123.3 kg/m)

h (in)18 (457.2 mm)

b (in)8 (203.2 mm)

t (in)0.465 (11.8 mm)

A (in²)22.8 (147.1 cm²)

I_y (in⁴)913 (38002 cm⁴)

W_el,y (in³)101 (1655.1 cm³)

W_pl,y (in³)128 (2097.5 cm³)

i_y (in)6.33 (16.08 cm)

I_z (in⁴)257 (10697 cm⁴)

W_el,z (in³)64.2 (1052 cm³)