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RHS 125×50×4 - Section Properties

The RHS 125×50×4 is a steel section with a mass of 10.2 kg/m, an overall depth of 125 mm and width of 50 mm and a wall thickness of 4 mm. It has a cross-sectional area of 12.9 cm², a second moment of area Iᵧ of 238 cm⁴, a plastic modulus Wₚₗ,ᵧ of 49 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
10.2 kg/m
Depth
125 mm
Width
50 mm
Wall thickness
4 mm
Area
12.9 cm²
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mass (kg/m)10.2
h (mm)125
b (mm)50
tw (mm)0
tf (mm)0
Iy (cm⁴)238
Iz (cm⁴)55.6
iy (cm)4.28
iz (cm)2.07
Wel,y (cm³)38
Wel,z (cm³)22.2
Wpl,y (cm³)49
Wpl,z (cm³)25.5
Iw (dm⁶)0
It (cm⁴)152
A (cm²)12.9
SA/m (m²/m)0.336

Related RHS Cold-formed sizes

RHS 120×80×8RHS 125×50×2.3RHS 125×50×3RHS 125×50×3.2RHS 125×50×4.5RHS 125×50×4.6RHS 125×50×4.8RHS 125×50×5

Learn more

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