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RHS 300×200×12.5 - Section Properties

The RHS 300×200×12.5 is a steel section with a mass of 92.6 kg/m, an overall depth of 300 mm and width of 200 mm and a wall thickness of 12.5 mm. It has a cross-sectional area of 117 cm², a second moment of area Iᵧ of 14270 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1165 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
92.6 kg/m
Depth
300 mm
Width
200 mm
Wall thickness
12.5 mm
Area
117 cm²
🔍 Open the full Steel CatalogueRun EC3 capacity checks on RHS 300×200×12.5
mass (kg/m)92.6
h (mm)300
b (mm)200
tw (mm)0
tf (mm)0
Iy (cm⁴)14270
Iz (cm⁴)7537
iy (cm)11
iz (cm)8.02
Wel,y (cm³)952
Wel,z (cm³)754
Wpl,y (cm³)1165
Wpl,z (cm³)877
Iw (dm⁶)0
It (cm⁴)15680
A (cm²)117
SA/m (m²/m)0.968

Related RHS sizes

RHS 300×200×6.3RHS 300×200×8RHS 300×200×10RHS 300×200×12RHS 300×200×16RHS 350×150×10RHS 350×150×12.5RHS 400×200×6.3

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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