Steel Beam Sizes / Australia / Universal Beams / 250 UB 37

250 UB 37 Steel Beam Dimensions and Properties

ASNZS Universal beams · v2019.11

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

Units

Section diagram

250 UB 37 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 24.86 lb/ft 37.00 kg/m
Depth, d 10.08 in 256.00 mm
Flange width, bf 5.76 in 146.40 mm
tw 0.252 in 6.400 mm
tf 0.429 in 10.900 mm
Area 7.36 in² 4,750.00 mm²
Ix 133.58 in⁴ 55,600,000 mm⁴
Iy 13.72 in⁴ 5,710,000 mm⁴
Sx 26.51 in³ 434,375.00 mm³
Sy 4.76 in³ 78,005.46 mm³
Zx 29.60 in³ 485,000.00 mm³
Zy 7.32 in³ 120,000.00 mm³
rx 4.26 in 108.19 mm
ry 1.37 in 34.67 mm
J 0.37 in⁴ 155,000.00 mm⁴
Cw 319.51 in⁶ 85,800,001,536 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 250 UB 37.

Lighter in Universal beams

250 UB 31

Weight
31.0 kg/m (-16%)
Depth
251.5 mm (-1.8%)
Ix
44,400,000 mm⁴ (-20%)

Heavier in Universal beams

310 UB 40

Weight
40.0 kg/m (+8.1%)
Depth
303.8 mm (+19%)
Ix
85,200,000 mm⁴ (+53%)

Closest Iₓ in Universal beams

250 UB 26

Weight
26.0 kg/m (-30%)
Depth
248.0 mm (-3.1%)
Ix
35,400,000 mm⁴ (-36%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology