CivilAxisCivilAxis
☕ Support🌐 Community

RHS 120×80×6.3 - Section Properties

The RHS 120×80×6.3 is a steel section with a mass of 17.5 kg/m, an overall depth of 120 mm and width of 80 mm and a wall thickness of 6.3 mm. It has a cross-sectional area of 22.2 cm², a second moment of area Iᵧ of 408 cm⁴, a plastic modulus Wₚₗ,ᵧ of 85.6 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
17.5 kg/m
Depth
120 mm
Width
80 mm
Wall thickness
6.3 mm
Area
22.2 cm²
🔍 Open the full Steel CatalogueRun EC3 capacity checks on RHS 120×80×6.3
mass (kg/m)17.5
h (mm)120
b (mm)80
tw (mm)0
tf (mm)0
Iy (cm⁴)408
Iz (cm⁴)217
iy (cm)4.28
iz (cm)3.12
Wel,y (cm³)68.1
Wel,z (cm³)54.3
Wpl,y (cm³)85.6
Wpl,z (cm³)64.7
Iw (dm⁶)0
It (cm⁴)488
A (cm²)22.2
SA/m (m²/m)0.373

Related RHS Cold-formed sizes

RHS 120×60×6.3RHS 120×80×4RHS 120×80×5RHS 120×80×6RHS 120×80×8RHS 125×50×2.3RHS 125×50×3RHS 125×50×3.2

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 Cold-formed sizes
Rectangular Hollow Sections - Cold-formed
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…