Steel Beam Sizes / CISC / W-Shapes / W360×91

W360×91 Steel Beam Dimensions and Properties

CISC Wide flange · v12.1

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

Units

Section diagram

W360×91 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 61.00 lb/ft 91.00 kg/m
Depth, d 13.90 in 353.00 mm
Flange width, bf 10.00 in 254.00 mm
tw 0.374 in 9.500 mm
tf 0.646 in 16.400 mm
Area 17.98 in² 11,600.00 mm²
Ix 641.47 in⁴ 267,000,000 mm⁴
Iy 107.63 in⁴ 44,800,000 mm⁴
Sx 92.15 in³ 1,510,000 mm³
Sy 21.54 in³ 353,000.00 mm³
Zx 102.52 in³ 1,680,000 mm³
Zy 32.83 in³ 538,000.00 mm³
rx 5.98 in 152.00 mm
ry 2.45 in 62.30 mm
J 2.20 in⁴ 914,000.00 mm⁴
Cw 4,729.35 in⁶ 1,270,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W360×91.

Lighter in W360

W360×79

Weight
79.0 kg/m (-13%)
Depth
354.0 mm (+0.3%)
Ix
226,000,000 mm⁴ (-15%)

Heavier in W360

W360×101

Weight
101.0 kg/m (+11%)
Depth
357.0 mm (+1.1%)
Ix
301,000,000 mm⁴ (+13%)

Closest Iₓ in W360

W360×110

Weight
110.0 kg/m (+21%)
Depth
360.0 mm (+2.0%)
Ix
331,000,000 mm⁴ (+24%)

Similar weight in W310

W310×86

Weight
86.0 kg/m (-4.9%)
Depth
310.0 mm (-12%)
Ix
198,000,000 mm⁴ (-26%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology