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RHS 125×50×2.3 - Section Properties

The RHS 125×50×2.3 is a steel section with a mass of 6.04 kg/m, an overall depth of 125 mm and width of 50 mm and a wall thickness of 2.3 mm. It has a cross-sectional area of 7.7 cm², a second moment of area Iᵧ of 148 cm⁴, a plastic modulus Wₚₗ,ᵧ of 29.9 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
6.04 kg/m
Depth
125 mm
Width
50 mm
Wall thickness
2.3 mm
Area
7.7 cm²
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mass (kg/m)6.04
h (mm)125
b (mm)50
tw (mm)0
tf (mm)0
Iy (cm⁴)148
Iz (cm⁴)35.5
iy (cm)4.39
iz (cm)2.15
Wel,y (cm³)23.7
Wel,z (cm³)14.2
Wpl,y (cm³)29.9
Wpl,z (cm³)15.7
Iw (dm⁶)0
It (cm⁴)93.9
A (cm²)7.7
SA/m (m²/m)0.342

Related RHS Cold-formed sizes

RHS 120×80×5RHS 120×80×6RHS 120×80×6.3RHS 120×80×8RHS 125×50×3RHS 125×50×3.2RHS 125×50×4RHS 125×50×4.5

Learn more

📘 How to read a steel section table (UB, UC, IPE, HE)📘 Section modulus explained: elastic (Wel) vs plastic (Wpl)📘 SHS vs RHS vs CHS: choosing a hollow steel section
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