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HP 18X181 - Section Properties

The HP 18X181 is a steel section with a mass of 269.4 kg/m, an overall depth of 457.2 mm and width of 457.2 mm. It has a cross-sectional area of 343.2 cm², a second moment of area Iᵧ of 125702 cm⁴, a plastic modulus Wₚₗ,ᵧ of 6210.7 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass
181 lb/ft (269.4 kg/m)
Depth
18 in (457.2 mm)
Width
18 in (457.2 mm)
Area
53.2 in² (343.2 cm²)
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mass (lb/ft)181 (269.4 kg/m)
h (in)18 (457.2 mm)
b (in)18 (457.2 mm)
tw (in)1 (25.4 mm)
tf (in)1 (25.4 mm)
A (in²)53.2 (343.2 cm²)
Iy (in⁴)3020 (125702 cm⁴)
Wel,y (in³)336 (5506.1 cm³)
Wpl,y (in³)379 (6210.7 cm³)
iy (in)7.53 (19.13 cm)
Iz (in⁴)974 (40541 cm⁴)
Wel,z (in³)108 (1769.8 cm³)
Wpl,z (in³)167 (2736.6 cm³)
iz (in)4.28 (10.87 cm)
It (in⁴)20.7 (861.6 cm⁴)
Iw (in⁶)70400 (18.9 dm⁶)

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HP 18X204HP 18X157HP 18X135HP 16X183HP 16X162HP 16X141HP 16X121HP 16X101

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