Steel Beam Sizes / UK / Universal Beams / UB 914×305×238

UB 914×305×238 Steel Beam Dimensions and Properties

UK Universal beams · v2023.11

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

Units

Section diagram

UB 914×305×238 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 159.93 lb/ft 238.00 kg/m
Depth, d 36.02 in 915.00 mm
Flange width, bf 12.01 in 305.00 mm
tw 0.650 in 16.500 mm
tf 1.020 in 25.900 mm
Area 47.12 in² 30,400.00 mm²
Ix 9,754.19 in⁴ 4,060,000,000 mm⁴
Iy 295.51 in⁴ 123,000,000 mm⁴
Sx 541.89 in³ 8,880,000 mm³
Sy 49.19 in³ 806,000.00 mm³
Zx 622.44 in³ 10,200,000 mm³
Zy 77.50 in³ 1,270,000 mm³
rx 14.41 in 366.00 mm
ry 2.50 in 63.60 mm
J 12.35 in⁴ 5,140,000 mm⁴
Cw 90,118.32 in⁶ 24,200,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus UB 914×305×238.

Lighter in Universal beams

UB 838×292×226

Weight
226.0 kg/m (-5.0%)
Depth
850.9 mm (-7.0%)
Ix
3,400,000,000 mm⁴ (-16%)

Heavier in Universal beams

UB 1016×305×249

Weight
249.0 kg/m (+4.6%)
Depth
980.0 mm (+7.1%)
Ix
4,810,000,000 mm⁴ (+18%)

Closest Iₓ in Universal beams

UB 1016×305×222

Weight
222.0 kg/m (-6.7%)
Depth
970.0 mm (+6.0%)
Ix
4,080,000,000 mm⁴ (+0.5%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology