Steel Beam Sizes / UK / Angles / L 25×25×3

L 25×25×3 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 25×25×3 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 0.75 lb/ft 1.12 kg/m
Width 0.98 in 25.00 mm
Height 0.98 in 25.00 mm
t 0.118 in 3.000 mm
Area 0.22 in² 142.00 mm²
Ix 0.02 in⁴ 8,000.00 mm⁴
Iy 0.02 in⁴ 8,000.00 mm⁴
Sx 0.03 in³ 450.00 mm³
Sy 0.03 in³ 450.00 mm³
rx 0.30 in 7.50 mm
ry 0.30 in 7.50 mm
J 0.00 in⁴ 470.00 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 25×25×3.

Heavier in Angles

L 30×30×3

Weight
1.4 kg/m (+21%)
Depth
30.0 mm (+20%)
Ix
14,000 mm⁴ (+75%)

Closest Iₓ in Angles

L 25×25×4

Weight
1.5 kg/m (+29%)
Depth
25.0 mm (0.0%)
Ix
10,200 mm⁴ (+28%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Eurocode 3 - UK National Annex · Methodology