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CF SHS 180×180×12.5 - Section Properties

The CF SHS 180×180×12.5 is a square hollow section with a mass of 60.5 kg/m, an overall depth of 180 mm and width of 180 mm and a wall thickness of 12.5 mm. It has a cross-sectional area of 77 cm², a second moment of area Iᵧ of 3410 cm⁴, a plastic modulus Wₚₗ,ᵧ of 467 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass
60.5 kg/m
Depth
180 mm
Width
180 mm
Wall thickness
12.5 mm
Area
77 cm²
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CF SHS 180×180×12.5 section profile
mass (kg/m)60.5
t (mm)12.5
Iy (cm⁴)3410
Iz (cm⁴)3410
iy (cm)6.65
iz (cm)6.65
Wel,y (cm³)378
Wel,z (cm³)378
Wpl,y (cm³)467
Wpl,z (cm³)467
A (cm²)77
SA/m (m²/m)0.656
SA/t (m²/t)10.8

Related SHS Cold-formed sizes

CF SHS 180×180×6.3CF SHS 180×180×8CF SHS 180×180×10CF SHS 180×180×12CF SHS 200×200×5CF SHS 200×200×6CF SHS 200×200×6.3CF SHS 200×200×8

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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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