Steel Beam Sizes / AISC / WT Tees / WT10.5x111.5

WT10.5x111.5 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

WT10.5x111.5 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 111.50 lb/ft 166.00 kg/m
Depth, d 11.70 in 297.00 mm
Flange width, bf 12.70 in 323.00 mm
tw 1.000 in 25.400 mm
tf 1.790 in 45.500 mm
Area 33.20 in² 21,400.00 mm²
Ix 324.00 in⁴ 135,000,000 mm⁴
Iy 307.00 in⁴ 128,000,000 mm⁴
Sx 35.90 in³ 588,000.00 mm³
Sy 48.30 in³ 792,000.00 mm³
Zx 66.70 in³ 1,090,000 mm³
Zy 74.90 in³ 1,230,000 mm³
rx 3.12 in 79.20 mm
ry 3.04 in 77.20 mm
J 29.60 in⁴ 12,300,000 mm⁴
Cw 117.00 in⁶ 31,400,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT10.5x111.5.

Lighter in WT10

WT10.5x100.5

Weight
100.5 lb/ft (-9.9%)
Depth
11.50 in (-1.7%)
Ix
285.0 in⁴ (-12%)

Heavier in WT10

WT10.5x124

Weight
124.0 lb/ft (+11%)
Depth
11.90 in (+1.7%)
Ix
368.0 in⁴ (+14%)

Closest Iₓ in WT10

WT10.5x91

Weight
91.0 lb/ft (-18%)
Depth
11.40 in (-2.6%)
Ix
253.0 in⁴ (-22%)

Similar weight in WT12

WT12x114.5

Weight
114.5 lb/ft (+2.7%)
Depth
13.00 in (+11%)
Ix
431.0 in⁴ (+33%)
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Source: AISC Shapes Database v16.0 · Methodology