Steel Beam Sizes / Australia / Universal Beams / 180 UB 22

180 UB 22 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

180 UB 22 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 14.78 lb/ft 22.00 kg/m
Depth, d 7.05 in 179.00 mm
Flange width, bf 3.54 in 90.00 mm
tw 0.236 in 6.000 mm
tf 0.394 in 10.000 mm
Area 4.37 in² 2,820.00 mm²
Ix 36.76 in⁴ 15,300,000 mm⁴
Iy 2.93 in⁴ 1,220,000 mm⁴
Sx 10.43 in³ 170,949.72 mm³
Sy 1.65 in³ 27,111.11 mm³
Zx 11.90 in³ 195,000.00 mm³
Zy 2.58 in³ 42,300.00 mm³
rx 2.90 in 73.66 mm
ry 0.82 in 20.80 mm
J 0.20 in⁴ 81,900.00 mm⁴
Cw 32.44 in⁶ 8,709,999,616 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 180 UB 22.

Lighter in Universal beams

150 UB 18

Weight
18.0 kg/m (-18%)
Depth
155.0 mm (-13%)
Ix
9,050,000 mm⁴ (-41%)

Heavier in Universal beams

200 UB 25

Weight
25.0 kg/m (+14%)
Depth
203.2 mm (+14%)
Ix
23,600,000 mm⁴ (+54%)

Closest Iₓ in Universal beams

180 UB 18

Weight
18.0 kg/m (-18%)
Depth
175.0 mm (-2.2%)
Ix
12,100,000 mm⁴ (-21%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology