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RHS 450×250×8 - Section Properties

The RHS 450×250×8 is a steel section with a mass of 85.4 kg/m, an overall depth of 450 mm and width of 250 mm and a wall thickness of 8 mm. It has a cross-sectional area of 109 cm², a second moment of area Iᵧ of 30080 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1622 cm³, to EN 10219 · Continental Steel (SCI P363 Blue Book).

Mass
85.4 kg/m
Depth
450 mm
Width
250 mm
Wall thickness
8 mm
Area
109 cm²
🔍 Open the full Steel CatalogueRun EC3 capacity checks on RHS 450×250×8
mass (kg/m)85.4
h (mm)450
b (mm)250
tw (mm)0
tf (mm)0
Iy (cm⁴)30080
Iz (cm⁴)12140
iy (cm)16.6
iz (cm)10.6
Wel,y (cm³)1337
Wel,z (cm³)971
Wpl,y (cm³)1622
Wpl,z (cm³)1081
Iw (dm⁶)0
It (cm⁴)27080
A (cm²)109
SA/m (m²/m)1.38

Related RHS sizes

RHS 400×200×8RHS 400×200×10RHS 400×200×12.5RHS 400×200×16RHS 450×250×10RHS 450×250×12.5RHS 450×250×16RHS 500×200×10

Learn more

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