Steel Beam Sizes / AISC / WT Tees / WT10.5x100.5

WT10.5x100.5 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

WT10.5x100.5 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 100.50 lb/ft 150.00 kg/m
Depth, d 11.50 in 292.00 mm
Flange width, bf 12.60 in 320.00 mm
tw 0.910 in 23.100 mm
tf 1.630 in 41.400 mm
Area 29.60 in² 19,100.00 mm²
Ix 285.00 in⁴ 119,000,000 mm⁴
Iy 271.00 in⁴ 113,000,000 mm⁴
Sx 31.90 in³ 523,000.00 mm³
Sy 43.10 in³ 706,000.00 mm³
Zx 58.60 in³ 960,000.00 mm³
Zy 66.50 in³ 1,090,000 mm³
rx 3.10 in 78.70 mm
ry 3.02 in 76.70 mm
J 20.40 in⁴ 8,490,000 mm⁴
Cw 85.40 in⁶ 22,900,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT10.5x100.5.

Lighter in WT10

WT10.5x91

Weight
91.0 lb/ft (-9.5%)
Depth
11.40 in (-0.9%)
Ix
253.0 in⁴ (-11%)

Heavier in WT10

WT10.5x111.5

Weight
111.5 lb/ft (+11%)
Depth
11.70 in (+1.7%)
Ix
324.0 in⁴ (+14%)

Closest Iₓ in WT10

WT10.5x83

Weight
83.0 lb/ft (-17%)
Depth
11.20 in (-2.6%)
Ix
226.0 in⁴ (-21%)

Similar weight in WT12

WT12x103.5

Weight
103.5 lb/ft (+3.0%)
Depth
12.90 in (+12%)
Ix
382.0 in⁴ (+34%)
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Source: AISC Shapes Database v16.0 · Methodology