Steel Beam Sizes / CISC / Channels / C180×15

C180×15 Steel Beam Dimensions and Properties

CISC Channels · v12.1

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

Units

Section diagram

C180×15 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 9.80 lb/ft 15.00 kg/m
Depth, d 7.01 in 178.00 mm
Flange width, bf 2.09 in 53.00 mm
tw 0.209 in 5.300 mm
tf 0.366 in 9.300 mm
Area 2.87 in² 1,850.00 mm²
Ix 21.29 in⁴ 8,860,000 mm⁴
Iy 0.97 in⁴ 404,000.00 mm⁴
Sx 6.08 in³ 99,600.00 mm³
Sy 0.63 in³ 10,300.00 mm³
rx 2.73 in 69.30 mm
ry 0.58 in 14.80 mm
J 0.10 in⁴ 41,400.00 mm⁴
Cw 9.16 in⁶ 2,460,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus C180×15.

Heavier in C180

C180×18

Weight
18.0 kg/m (+25%)
Depth
178.0 mm (0.0%)
Ix
10,000,000 mm⁴ (+13%)

Closest Iₓ in C180

C180×22

Weight
22.0 kg/m (+51%)
Depth
178.0 mm (0.0%)
Ix
11,300,000 mm⁴ (+28%)

Similar weight in C150

C150×16

Weight
16.0 kg/m (+7.1%)
Depth
152.0 mm (-15%)
Ix
6,210,000 mm⁴ (-30%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology