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RHS 200×100×8.8 - Section Properties

The RHS 200×100×8.8 is a rectangular hollow section with a mass of 38.4 kg/m, an overall depth of 200 mm and width of 100 mm and a wall thickness of 8.8 mm. It has a cross-sectional area of 48.9 cm², a second moment of area Iᵧ of 2410 cm⁴, a plastic modulus Wₚₗ,ᵧ of 306 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass
38.4 kg/m
Depth
200 mm
Width
100 mm
Wall thickness
8.8 mm
Area
48.9 cm²
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RHS 200×100×8.8 section profile
mass (kg/m)38.4
t (mm)8.8
Iy (cm⁴)2410
Iz (cm⁴)793
iy (cm)7.02
iz (cm)4.03
Wel,y (cm³)241
Wel,z (cm³)159
Wpl,y (cm³)306
Wpl,z (cm³)186
A (cm²)48.9
SA/m (m²/m)0.577
SA/t (m²/t)15.1

Related RHS Hot-finished sizes

RHS 200×100×5RHS 200×100×6.3RHS 200×100×7.1RHS 200×100×8RHS 200×100×10RHS 200×100×12.5RHS 200×100×14.2RHS 200×100×16

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📘 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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