Steel Beam Sizes / UK / Angles / L 250×250×33

L 250×250×33 Steel Beam Dimensions and Properties

UK Angles · v2023.11

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

Units

Section diagram

L 250×250×33 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 81.31 lb/ft 121.00 kg/m
Width 9.84 in 250.00 mm
Height 9.84 in 250.00 mm
t 1.299 in 33.000 mm
Area 23.87 in² 15,400.00 mm²
Ix 210.46 in⁴ 87,600,000 mm⁴
Iy 210.46 in⁴ 87,600,000 mm⁴
Sx 30.39 in³ 498,000.00 mm³
Sy 30.39 in³ 498,000.00 mm³
rx 2.97 in 75.40 mm
ry 2.97 in 75.40 mm
J 13.84 in⁴ 5,760,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 250×250×33.

Lighter in Angles

L 250×250×32

Weight
118.0 kg/m (-2.5%)
Depth
250.0 mm (0.0%)
Ix
85,400,000 mm⁴ (-2.5%)

Heavier in Angles

L 250×250×34

Weight
124.0 kg/m (+2.5%)
Depth
250.0 mm (0.0%)
Ix
89,800,000 mm⁴ (+2.5%)

Closest Iₓ in Angles

L 250×250×31

Weight
114.0 kg/m (-5.8%)
Depth
250.0 mm (0.0%)
Ix
83,100,000 mm⁴ (-5.1%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Eurocode 3 - UK National Annex · Methodology