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HSS 18X18X1-4 - Section Properties

The HSS 18X18X1-4 is a steel section with a mass of 89.1 kg/m, an overall depth of 457.2 mm and width of 457.2 mm and a wall thickness of 5.9 mm. It has a cross-sectional area of 105.8 cm², a second moment of area Iᵧ of 35796 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1786.2 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass
59.85 lb/ft (89.1 kg/m)
Depth
18 in (457.2 mm)
Width
18 in (457.2 mm)
Wall thickness
0.233 in (5.9 mm)
Area
16.4 in² (105.8 cm²)
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mass (lb/ft)59.85 (89.1 kg/m)
h (in)18 (457.2 mm)
b (in)18 (457.2 mm)
t (in)0.233 (5.9 mm)
A (in²)16.4 (105.8 cm²)
Iy (in⁴)860 (35796 cm⁴)
Wel,y (in³)95.6 (1566.6 cm³)
Wpl,y (in³)109 (1786.2 cm³)
iy (in)7.24 (18.39 cm)
Iz (in⁴)860 (35796 cm⁴)
Wel,z (in³)95.6 (1566.6 cm³)
Wpl,z (in³)109 (1786.2 cm³)
iz (in)7.24 (18.39 cm)
It (in⁴)1320 (54943 cm⁴)

Related HSS sizes

HSS 18X18X5-8HSS 18X18X1-2HSS 18X18X3-8HSS 18X18X5-16HSS 18X10X5-8HSS 18X10X1-2HSS 18X10X3-8HSS 18X10X5-16

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