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CF RHS 180×100×4 - Section Properties

The CF RHS 180×100×4 is a rectangular hollow section with a mass of 16.8 kg/m, an overall depth of 180 mm and width of 100 mm and a wall thickness of 4 mm. It has a cross-sectional area of 21.3 cm², a second moment of area Iᵧ of 926 cm⁴, a plastic modulus Wₚₗ,ᵧ of 126 cm³, to BS EN 10219-2:2006 (SCI P363 Blue Book).

Mass
16.8 kg/m
Depth
180 mm
Width
100 mm
Wall thickness
4 mm
Area
21.3 cm²
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CF RHS 180×100×4 section profile
mass (kg/m)16.8
t (mm)4
Iy (cm⁴)926
Iz (cm⁴)374
iy (cm)6.59
iz (cm)4.18
Wel,y (cm³)103
Wel,z (cm³)74.8
Wpl,y (cm³)126
Wpl,z (cm³)84
A (cm²)21.3
SA/m (m²/m)0.546
SA/t (m²/t)32.6

Related RHS Cold-formed sizes

CF RHS 180×80×5CF RHS 180×80×6CF RHS 180×80×8CF RHS 180×80×10CF RHS 180×100×5CF RHS 180×100×6CF RHS 180×100×8CF RHS 180×100×10

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