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HSS 9X9X3-16 - Section Properties

The HSS 9X9X3-16 is a steel section with a mass of 33 kg/m, an overall depth of 228.6 mm and width of 228.6 mm and a wall thickness of 4.4 mm. It has a cross-sectional area of 39.1 cm², a second moment of area Iᵧ of 3255 cm⁴, a plastic modulus Wₚₗ,ᵧ of 327.74 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass
22.18 lb/ft (33 kg/m)
Depth
9 in (228.6 mm)
Width
9 in (228.6 mm)
Wall thickness
0.174 in (4.4 mm)
Area
6.06 in² (39.1 cm²)
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mass (lb/ft)22.18 (33 kg/m)
h (in)9 (228.6 mm)
b (in)9 (228.6 mm)
t (in)0.174 (4.4 mm)
A (in²)6.06 (39.1 cm²)
Iy (in⁴)78.2 (3255 cm⁴)
Wel,y (in³)17.4 (285.13 cm³)
Wpl,y (in³)20 (327.74 cm³)
iy (in)3.59 (9.12 cm)
Iz (in⁴)78.2 (3255 cm⁴)
Wel,z (in³)17.4 (285.13 cm³)
Wpl,z (in³)20 (327.74 cm³)
iz (in)3.59 (9.12 cm)
It (in⁴)121 (5036 cm⁴)

Related HSS sizes

HSS 9X9X1-2HSS 9X9X3-8HSS 9X9X5-16HSS 9X9X1-4HSS 9X9X1-8HSS 9X7X5-8HSS 9X7X1-2HSS 9X7X3-8

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