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CF RHS 180×80×8 - Section Properties

The CF RHS 180×80×8 is a rectangular hollow section with a mass of 28.9 kg/m, an overall depth of 180 mm and width of 80 mm and a wall thickness of 8 mm. It has a cross-sectional area of 36.8 cm², a second moment of area Iᵧ of 1360 cm⁴, a plastic modulus Wₚₗ,ᵧ of 198 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass
28.9 kg/m
Depth
180 mm
Width
80 mm
Wall thickness
8 mm
Area
36.8 cm²
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CF RHS 180×80×8 section profile
mass (kg/m)28.9
t (mm)8
Iy (cm⁴)1360
Iz (cm⁴)377
iy (cm)6.08
iz (cm)3.2
Wel,y (cm³)151
Wel,z (cm³)94.1
Wpl,y (cm³)198
Wpl,z (cm³)111
A (cm²)36.8
SA/m (m²/m)0.486
SA/t (m²/t)16.8

Related RHS Cold-formed sizes

CF RHS 180×80×3CF RHS 180×80×4CF RHS 180×80×5CF RHS 180×80×6CF RHS 180×80×10CF RHS 180×100×4CF RHS 180×100×5CF RHS 180×100×6

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