Steel Beam Sizes / UK / Universal Bearing Piles / UBP 203×203×45

UBP 203×203×45 Steel Beam Dimensions and Properties

UK Universal bearing piles · v2023.11

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

UBP 203×203×45 dimensions

Not to scale. Dimensions shown for reference.

Section properties

Symbols match the steel section finder. Imperial and metric values are shown side by side.

Property Imperial Metric
Weight 30.17 lb/ft 44.90 kg/m
Depth, d 7.88 in 200.20 mm
Flange width, bf 8.11 in 205.90 mm
tw 0.374 in 9.500 mm
tf 0.374 in 9.500 mm
Area 8.87 in² 5,720.00 mm²
Ix 98.50 in⁴ 41,000,000 mm⁴
Iy 33.15 in⁴ 13,800,000 mm⁴
Sx 25.02 in³ 410,000.00 mm³
Sy 8.18 in³ 134,000.00 mm³
Zx 28.01 in³ 459,000.00 mm³
Zy 12.57 in³ 206,000.00 mm³
rx 3.33 in 84.60 mm
ry 1.94 in 49.20 mm
J 0.46 in⁴ 192,000.00 mm⁴
Cw 469.21 in⁶ 126,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus UBP 203×203×45.

Heavier in Universal bearing piles

UBP 203×203×54

Weight
53.9 kg/m (+20%)
Depth
204.0 mm (+1.9%)
Ix
50,300,000 mm⁴ (+23%)

Closest Iₓ in Universal bearing piles

UBP 254×254×63

Weight
63.0 kg/m (+40%)
Depth
247.1 mm (+23%)
Ix
88,600,000 mm⁴ (+116%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology