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RHS 90×50×4 - Section Properties

The RHS 90×50×4 is a steel section with a mass of 7.97 kg/m, an overall depth of 90 mm and width of 50 mm and a wall thickness of 4 mm. It has a cross-sectional area of 10.1 cm², a second moment of area Iᵧ of 103 cm⁴, a plastic modulus Wₚₗ,ᵧ of 28.8 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
7.97 kg/m
Depth
90 mm
Width
50 mm
Wall thickness
4 mm
Area
10.1 cm²
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mass (kg/m)7.97
h (mm)90
b (mm)50
tw (mm)0
tf (mm)0
Iy (cm⁴)103
Iz (cm⁴)40.7
iy (cm)3.18
iz (cm)2
Wel,y (cm³)22.8
Wel,z (cm³)16.3
Wpl,y (cm³)28.8
Wpl,z (cm³)19.1
Iw (dm⁶)0
It (cm⁴)97.7
A (cm²)10.1
SA/m (m²/m)0.266

Related RHS Cold-formed sizes

RHS 80×40×3RHS 80×40×4RHS 90×50×3RHS 90×50×3.6RHS 90×50×5RHS 100×50×1.9RHS 100×50×2.3RHS 100×50×3

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