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RHS 100×50×4 - Section Properties

The RHS 100×50×4 is a steel section with a mass of 8.59 kg/m, an overall depth of 100 mm and width of 50 mm and a wall thickness of 4 mm. It has a cross-sectional area of 10.9 cm², a second moment of area Iᵧ of 134 cm⁴, a plastic modulus Wₚₗ,ᵧ of 34.1 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
8.59 kg/m
Depth
100 mm
Width
50 mm
Wall thickness
4 mm
Area
10.9 cm²
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mass (kg/m)8.59
h (mm)100
b (mm)50
tw (mm)0
tf (mm)0
Iy (cm⁴)134
Iz (cm⁴)44.9
iy (cm)3.5
iz (cm)2.03
Wel,y (cm³)26.8
Wel,z (cm³)18
Wpl,y (cm³)34.1
Wpl,z (cm³)20.9
Iw (dm⁶)0
It (cm⁴)113
A (cm²)10.9
SA/m (m²/m)0.286

Related RHS Cold-formed sizes

RHS 100×50×1.9RHS 100×50×2.3RHS 100×50×3RHS 100×50×3.2RHS 100×50×4.5RHS 100×50×5RHS 100×50×6RHS 100×50×6.3

Learn more

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