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UC 203×203×100 - Section Properties

The UC 203×203×100 is a universal column with a mass of 99.6 kg/m, an overall depth of 228.6 mm and width of 210.3 mm. It has a cross-sectional area of 127 cm², a second moment of area Iᵧ of 11300 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1150 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass
99.6 kg/m
Depth
228.6 mm
Width
210.3 mm
Area
127 cm²
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UC 203×203×100 section profile
mass (kg/m)99.6
h (mm)228.6
b (mm)210.3
tw (mm)14.5
tf (mm)23.7
Iy (cm⁴)11300
Iz (cm⁴)3680
iy (cm)9.44
iz (cm)5.39
Wel,y (cm³)988
Wel,z (cm³)350
Wpl,y (cm³)1150
Wpl,z (cm³)534
u0.852
X9.02
Iw (dm⁶)0.386
It (cm⁴)210
A (cm²)127
SA/m (m²/m)1.25
SA/t (m²/t)12.6

Related UC sizes

UC 254×254×89UC 254×254×73UC 203×203×127UC 203×203×113UC 203×203×86UC 203×203×71UC 203×203×60UC 203×203×52

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📘 How to read a steel section table (UB, UC, IPE, HE)📘 Section modulus explained: elastic (Wel) vs plastic (Wpl)📘 IPE vs HE (HEA/HEB): choosing a European steel beam
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