Steel Beam Sizes / CISC / W-Shapes / W310×454

W310×454 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

W310×454 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 305.00 lb/ft 454.00 kg/m
Depth, d 16.34 in 415.00 mm
Flange width, bf 13.23 in 336.00 mm
tw 1.626 in 41.300 mm
tf 2.705 in 68.700 mm
Area 89.59 in² 57,800.00 mm²
Ix 3,555.71 in⁴ 1,480,000,000 mm⁴
Iy 1,047.49 in⁴ 436,000,000 mm⁴
Sx 435.10 in³ 7,130,000 mm³
Sy 158.66 in³ 2,600,000 mm³
Zx 538.23 in³ 8,820,000 mm³
Zy 244.09 in³ 4,000,000 mm³
rx 6.30 in 160.00 mm
ry 3.42 in 86.80 mm
J 185.47 in⁴ 77,200,000 mm⁴
Cw 48,783.06 in⁶ 13,100,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W310×454.

Lighter in W310

W310×415

Weight
415.0 kg/m (-8.5%)
Depth
403.0 mm (-2.9%)
Ix
1,300,000,000 mm⁴ (-12%)

Heavier in W310

W310×500

Weight
500.0 kg/m (+10%)
Depth
427.0 mm (+2.9%)
Ix
1,690,000,000 mm⁴ (+14%)

Closest Iₓ in W310

W310×375

Weight
375.0 kg/m (-17%)
Depth
391.0 mm (-5.8%)
Ix
1,130,000,000 mm⁴ (-24%)

Similar weight in W360

W360×463

Weight
463.0 kg/m (+2.0%)
Depth
435.0 mm (+4.8%)
Ix
1,800,000,000 mm⁴ (+22%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology