CivilAxisCivilAxis
☕ Support🌐 Community

RHS 80×40×10 - Section Properties

The RHS 80×40×10 is a steel section with a mass of 14.9 kg/m, an overall depth of 80 mm and width of 40 mm and a wall thickness of 10 mm. It has a cross-sectional area of 18.9 cm², a second moment of area Iᵧ of 115 cm⁴, a plastic modulus Wₚₗ,ᵧ of 41.3 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
14.9 kg/m
Depth
80 mm
Width
40 mm
Wall thickness
10 mm
Area
18.9 cm²
🔍 Open the full Steel CatalogueRun EC3 capacity checks on RHS 80×40×10
mass (kg/m)14.9
h (mm)80
b (mm)40
tw (mm)0
tf (mm)0
Iy (cm⁴)115
Iz (cm⁴)33.7
iy (cm)2.47
iz (cm)1.33
Wel,y (cm³)28.8
Wel,z (cm³)16.9
Wpl,y (cm³)41.3
Wpl,z (cm³)23.5
Iw (dm⁶)0
It (cm⁴)92.5
A (cm²)18.9
SA/m (m²/m)0.214

Related RHS sizes

RHS 80×40×5RHS 80×40×6RHS 80×40×6.3RHS 80×40×8RHS 80×50×3RHS 80×50×4RHS 80×50×5RHS 80×50×6

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
All RHS sizes
Rectangular Hollow Sections (RHS)
Full steel section tables
Every UB, UC, hollow, channel & angle section
Open the interactive tool
Search, compare & run EC3 capacity checks
Rate this
No ratings yet
Sign in to join the discussion.
Loading…