Steel Beam Sizes / UK / Universal Beams / UB 533×210×101

UB 533×210×101 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 533×210×101 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 67.87 lb/ft 101.00 kg/m
Depth, d 21.13 in 536.70 mm
Flange width, bf 8.27 in 210.00 mm
tw 0.425 in 10.800 mm
tf 0.685 in 17.400 mm
Area 20.00 in² 12,900.00 mm²
Ix 1,477.54 in⁴ 615,000,000 mm⁴
Iy 64.63 in⁴ 26,900,000 mm⁴
Sx 139.74 in³ 2,290,000 mm³
Sy 15.62 in³ 256,000.00 mm³
Zx 159.27 in³ 2,610,000 mm³
Zy 24.35 in³ 399,000.00 mm³
rx 8.62 in 219.00 mm
ry 1.80 in 45.70 mm
J 2.43 in⁴ 1,010,000 mm⁴
Cw 6,740.25 in⁶ 1,810,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus UB 533×210×101.

Lighter in Universal beams

UB 457×191×98

Weight
98.3 kg/m (-2.7%)
Depth
467.2 mm (-13%)
Ix
457,000,000 mm⁴ (-26%)

Heavier in Universal beams

UB 457×191×106

Weight
106.0 kg/m (+5.0%)
Depth
469.0 mm (-13%)
Ix
488,000,000 mm⁴ (-21%)

Closest Iₓ in Universal beams

UB 610×178×92

Weight
92.0 kg/m (-8.9%)
Depth
603.0 mm (+12%)
Ix
647,000,000 mm⁴ (+5.2%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology