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RHS 80×40×6 - Section Properties

The RHS 80×40×6 is a steel section with a mass of 10 kg/m, an overall depth of 80 mm and width of 40 mm and a wall thickness of 6 mm. It has a cross-sectional area of 12.6 cm², a second moment of area Iᵧ of 90.5 cm⁴, a plastic modulus Wₚₗ,ᵧ of 30 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
10 kg/m
Depth
80 mm
Width
40 mm
Wall thickness
6 mm
Area
12.6 cm²
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mass (kg/m)10
h (mm)80
b (mm)40
tw (mm)0
tf (mm)0
Iy (cm⁴)90.5
Iz (cm⁴)28.5
iy (cm)2.68
iz (cm)1.5
Wel,y (cm³)22.6
Wel,z (cm³)14.2
Wpl,y (cm³)30
Wpl,z (cm³)17.8
Iw (dm⁶)0
It (cm⁴)73.4
A (cm²)12.6
SA/m (m²/m)0.225

Related RHS sizes

RHS 80×40×3RHS 80×40×3.2RHS 80×40×4RHS 80×40×5RHS 80×40×6.3RHS 80×40×8RHS 80×40×10RHS 80×50×3

Learn more

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