Steel Beam Sizes / UK / Universal Beams / UB 1016×305×415

UB 1016×305×415 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 1016×305×415 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 278.87 lb/ft 415.00 kg/m
Depth, d 40.16 in 1,020.00 mm
Flange width, bf 11.97 in 304.00 mm
tw 1.024 in 26.000 mm
tf 1.811 in 46.000 mm
Area 82.00 in² 52,900.00 mm²
Ix 20,493.41 in⁴ 8,530,000,000 mm⁴
Iy 521.34 in⁴ 217,000,000 mm⁴
Sx 1,019.10 in³ 16,700,000 mm³
Sy 87.26 in³ 1,430,000 mm³
Zx 1,196.07 in³ 19,600,000 mm³
Zy 140.35 in³ 2,300,000 mm³
rx 15.83 in 402.00 mm
ry 2.52 in 64.10 mm
J 64.87 in⁴ 27,000,000 mm⁴
Cw 190,291.15 in⁶ 51,100,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus UB 1016×305×415.

Lighter in Universal beams

UB 1000×400×412

Weight
412.0 kg/m (-0.7%)
Depth
1,008.0 mm (-1.2%)
Ix
9,100,000,000 mm⁴ (+6.7%)

Heavier in Universal beams

UB 920×420×420

Weight
420.0 kg/m (+1.2%)
Depth
943.0 mm (-7.5%)
Ix
8,130,000,000 mm⁴ (-4.7%)

Closest Iₓ in Universal beams

UB 920×420×449

Weight
449.0 kg/m (+8.2%)
Depth
948.0 mm (-7.1%)
Ix
8,750,000,000 mm⁴ (+2.6%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology