Steel Beam Sizes / CISC / W-Shapes / W360×634

W360×634 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

W360×634 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 426.00 lb/ft 634.00 kg/m
Depth, d 18.66 in 474.00 mm
Flange width, bf 16.69 in 424.00 mm
tw 1.874 in 47.600 mm
tf 3.035 in 77.100 mm
Area 125.24 in² 80,800.00 mm²
Ix 6,582.88 in⁴ 2,740,000,000 mm⁴
Iy 2,361.67 in⁴ 983,000,000 mm⁴
Sx 707.88 in³ 11,600,000 mm³
Sy 282.54 in³ 4,630,000 mm³
Zx 866.54 in³ 14,200,000 mm³
Zy 434.49 in³ 7,120,000 mm³
rx 7.24 in 184.00 mm
ry 4.33 in 110.00 mm
J 331.55 in⁴ 138,000,000 mm⁴
Cw 144,114.83 in⁶ 38,700,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W360×634.

Lighter in W360

W360×592

Weight
592.0 kg/m (-6.6%)
Depth
465.0 mm (-1.9%)
Ix
2,500,000,000 mm⁴ (-8.8%)

Heavier in W360

W360×677

Weight
677.0 kg/m (+6.8%)
Depth
483.0 mm (+1.9%)
Ix
2,990,000,000 mm⁴ (+9.1%)

Closest Iₓ in W360

W360×551

Weight
551.0 kg/m (-13%)
Depth
455.0 mm (-4.0%)
Ix
2,260,000,000 mm⁴ (-18%)

Similar weight in W310

W310×500

Weight
500.0 kg/m (-21%)
Depth
427.0 mm (-9.9%)
Ix
1,690,000,000 mm⁴ (-38%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology