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RHS 50×30×2.5 - Section Properties

The RHS 50×30×2.5 is a steel section with a mass of 2.92 kg/m, an overall depth of 50 mm and width of 30 mm and a wall thickness of 2.5 mm. It has a cross-sectional area of 3.68 cm², a second moment of area Iᵧ of 11.8 cm⁴, a plastic modulus Wₚₗ,ᵧ of 5.92 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
2.92 kg/m
Depth
50 mm
Width
30 mm
Wall thickness
2.5 mm
Area
3.68 cm²
🔍 Open the full Steel CatalogueRun EC3 capacity checks on RHS 50×30×2.5
mass (kg/m)2.92
h (mm)50
b (mm)30
tw (mm)0
tf (mm)0
Iy (cm⁴)11.8
Iz (cm⁴)5.22
iy (cm)1.79
iz (cm)1.19
Wel,y (cm³)4.73
Wel,z (cm³)3.48
Wpl,y (cm³)5.92
Wpl,z (cm³)4.11
Iw (dm⁶)0
It (cm⁴)11.7
A (cm²)3.68
SA/m (m²/m)0.154

Related RHS sizes

RHS 50×25×2.5RHS 50×25×3RHS 50×25×3.2RHS 50×25×4RHS 50×30×3RHS 50×30×3.2RHS 50×30×4RHS 50×30×5

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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