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RHS 90×50×3 - Section Properties

The RHS 90×50×3 is a steel section with a mass of 6.13 kg/m, an overall depth of 90 mm and width of 50 mm and a wall thickness of 3 mm. It has a cross-sectional area of 7.81 cm², a second moment of area Iᵧ of 81.9 cm⁴, a plastic modulus Wₚₗ,ᵧ of 22.6 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
6.13 kg/m
Depth
90 mm
Width
50 mm
Wall thickness
3 mm
Area
7.81 cm²
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mass (kg/m)6.13
h (mm)90
b (mm)50
tw (mm)0
tf (mm)0
Iy (cm⁴)81.9
Iz (cm⁴)32.7
iy (cm)3.24
iz (cm)2.05
Wel,y (cm³)18.2
Wel,z (cm³)13.1
Wpl,y (cm³)22.6
Wpl,z (cm³)15
Iw (dm⁶)0
It (cm⁴)76.7
A (cm²)7.81
SA/m (m²/m)0.27

Related RHS Cold-formed sizes

RHS 75×50×5RHS 75×50×6RHS 80×40×3RHS 80×40×4RHS 90×50×3.6RHS 90×50×4RHS 90×50×5RHS 100×50×1.9

Learn more

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