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CF SHS 90×90×5 - Section Properties

The CF SHS 90×90×5 is a square hollow section with a mass of 12.8 kg/m, an overall depth of 90 mm and width of 90 mm and a wall thickness of 5 mm. It has a cross-sectional area of 16.4 cm², a second moment of area Iᵧ of 193 cm⁴, a plastic modulus Wₚₗ,ᵧ of 51.4 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass
12.8 kg/m
Depth
90 mm
Width
90 mm
Wall thickness
5 mm
Area
16.4 cm²
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CF SHS 90×90×5 section profile
mass (kg/m)12.8
t (mm)5
Iy (cm⁴)193
Iz (cm⁴)193
iy (cm)3.43
iz (cm)3.43
Wel,y (cm³)42.9
Wel,z (cm³)42.9
Wpl,y (cm³)51.4
Wpl,z (cm³)51.4
A (cm²)16.4
SA/m (m²/m)0.343
SA/t (m²/t)26.7

Related SHS Cold-formed sizes

CF SHS 80×80×6CF SHS 90×90×3CF SHS 90×90×3.5CF SHS 90×90×4CF SHS 90×90×6CF SHS 100×100×3CF SHS 100×100×4CF SHS 100×100×5

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📘 How to read a steel section table (UB, UC, IPE, HE) →📘 Section modulus explained: elastic (Wel) vs plastic (Wpl) →📘 SHS vs RHS vs CHS: choosing a hollow steel section →
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Square Hollow Sections - Cold-formed (BS EN 10219)
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