Steel Beam Sizes / Australia / Universal Beams / 460 UB 74

460 UB 74 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

460 UB 74 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 49.73 lb/ft 74.00 kg/m
Depth, d 18.00 in 457.20 mm
Flange width, bf 7.50 in 190.50 mm
tw 0.358 in 9.090 mm
tf 0.571 in 14.500 mm
Area 14.73 in² 9,500.00 mm²
Ix 802.44 in⁴ 334,000,000 mm⁴
Iy 40.12 in⁴ 16,700,000 mm⁴
Sx 89.16 in³ 1,461,067 mm³
Sy 10.70 in³ 175,328.08 mm³
Zx 101.30 in³ 1,660,000 mm³
Zy 16.60 in³ 272,000.00 mm³
rx 7.38 in 187.50 mm
ry 1.65 in 41.93 mm
J 1.25 in⁴ 520,000.00 mm⁴
Cw 3,049.87 in⁶ 818,999,984,128 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 460 UB 74.

Lighter in Universal beams

460 UB 67

Weight
67.0 kg/m (-9.5%)
Depth
453.6 mm (-0.8%)
Ix
294,000,000 mm⁴ (-12%)

Heavier in Universal beams

460 UB 82

Weight
82.0 kg/m (+11%)
Depth
460.2 mm (+0.7%)
Ix
371,000,000 mm⁴ (+11%)

Closest Iₓ in Universal beams

410 UB 60

Weight
60.0 kg/m (-19%)
Depth
406.4 mm (-11%)
Ix
215,000,000 mm⁴ (-36%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology