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CF SHS 180×180×5 - Section Properties

The CF SHS 180×180×5 is a square hollow section with a mass of 27 kg/m, an overall depth of 180 mm and width of 180 mm and a wall thickness of 5 mm. It has a cross-sectional area of 34.4 cm², a second moment of area Iᵧ of 1740 cm⁴, a plastic modulus Wₚₗ,ᵧ of 224 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass
27 kg/m
Depth
180 mm
Width
180 mm
Wall thickness
5 mm
Area
34.4 cm²
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CF SHS 180×180×5 section profile
mass (kg/m)27
t (mm)5
Iy (cm⁴)1740
Iz (cm⁴)1740
iy (cm)7.11
iz (cm)7.11
Wel,y (cm³)193
Wel,z (cm³)193
Wpl,y (cm³)224
Wpl,z (cm³)224
A (cm²)34.4
SA/m (m²/m)0.703
SA/t (m²/t)26.1

Related SHS Cold-formed sizes

CF SHS 160×160×5CF SHS 160×160×6CF SHS 160×160×8CF SHS 160×160×10CF SHS 180×180×6CF SHS 180×180×6.3CF SHS 180×180×8CF SHS 180×180×10

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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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