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HSS 9X9X3-8 - Section Properties

The HSS 9X9X3-8 is a steel section with a mass of 63.7 kg/m, an overall depth of 228.6 mm and width of 228.6 mm and a wall thickness of 8.9 mm. It has a cross-sectional area of 76.1 cm², a second moment of area Iᵧ of 6035 cm⁴, a plastic modulus Wₚₗ,ᵧ of 619.43 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass
42.79 lb/ft (63.7 kg/m)
Depth
9 in (228.6 mm)
Width
9 in (228.6 mm)
Wall thickness
0.349 in (8.9 mm)
Area
11.8 in² (76.1 cm²)
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mass (lb/ft)42.79 (63.7 kg/m)
h (in)9 (228.6 mm)
b (in)9 (228.6 mm)
t (in)0.349 (8.9 mm)
A (in²)11.8 (76.1 cm²)
Iy (in⁴)145 (6035 cm⁴)
Wel,y (in³)32.2 (527.66 cm³)
Wpl,y (in³)37.8 (619.43 cm³)
iy (in)3.51 (8.92 cm)
Iz (in⁴)145 (6035 cm⁴)
Wel,z (in³)32.2 (527.66 cm³)
Wpl,z (in³)37.8 (619.43 cm³)
iz (in)3.51 (8.92 cm)
It (in⁴)231 (9615 cm⁴)

Related HSS sizes

HSS 10X2X3-16HSS 10X2X1-8HSS 9X9X5-8HSS 9X9X1-2HSS 9X9X5-16HSS 9X9X1-4HSS 9X9X3-16HSS 9X9X1-8

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