Steel Beam Sizes / AISC / WT Tees / WT4x29

WT4x29 Steel Beam Dimensions and Properties

AISC Structural tees · v16.0

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

Units

Section diagram

WT4x29 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 29.00 lb/ft 43.00 kg/m
Depth, d 4.38 in 111.00 mm
Flange width, bf 8.22 in 209.00 mm
tw 0.510 in 13.000 mm
tf 0.810 in 20.600 mm
Area 8.54 in² 5,510.00 mm²
Ix 9.12 in⁴ 3,800,000 mm⁴
Iy 37.50 in⁴ 15,600,000 mm⁴
Sx 2.61 in³ 42,800.00 mm³
Sy 9.13 in³ 150,000.00 mm³
Zx 5.25 in³ 86,000.00 mm³
Zy 13.90 in³ 228,000.00 mm³
rx 1.03 in 26.20 mm
ry 2.10 in 53.30 mm
J 1.66 in⁴ 691,000.00 mm⁴
Cw 2.28 in⁶ 612,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT4x29.

Lighter in WT4

WT4x24

Weight
24.0 lb/ft (-17%)
Depth
4.25 in (-3.0%)
Ix
6.9 in⁴ (-25%)

Heavier in WT4

WT4x33.5

Weight
33.5 lb/ft (+16%)
Depth
4.50 in (+2.7%)
Ix
10.9 in⁴ (+20%)

Closest Iₓ in WT4

WT4x20

Weight
20.0 lb/ft (-31%)
Depth
4.13 in (-5.7%)
Ix
5.7 in⁴ (-37%)

Similar weight in WT5

WT5x30

Weight
30.0 lb/ft (+3.4%)
Depth
5.11 in (+17%)
Ix
12.9 in⁴ (+41%)
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Source: AISC Shapes Database v16.0 · Methodology