Steel Beam Sizes / AISC / WT Tees / WT10.5x83

WT10.5x83 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

WT10.5x83 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 83.00 lb/ft 124.00 kg/m
Depth, d 11.20 in 284.00 mm
Flange width, bf 12.40 in 315.00 mm
tw 0.750 in 19.100 mm
tf 1.360 in 34.500 mm
Area 24.40 in² 15,700.00 mm²
Ix 226.00 in⁴ 94,100,000 mm⁴
Iy 217.00 in⁴ 90,300,000 mm⁴
Sx 25.50 in³ 418,000.00 mm³
Sy 35.00 in³ 574,000.00 mm³
Zx 46.30 in³ 759,000.00 mm³
Zy 53.90 in³ 883,000.00 mm³
rx 3.04 in 77.20 mm
ry 2.99 in 75.90 mm
J 11.80 in⁴ 4,910,000 mm⁴
Cw 47.30 in⁶ 12,700,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT10.5x83.

Lighter in WT10

WT10.5x73.5

Weight
73.5 lb/ft (-11%)
Depth
11.00 in (-1.8%)
Ix
204.0 in⁴ (-9.7%)

Heavier in WT10

WT10.5x91

Weight
91.0 lb/ft (+9.6%)
Depth
11.40 in (+1.8%)
Ix
253.0 in⁴ (+12%)

Closest Iₓ in WT10

WT10.5x66

Weight
66.0 lb/ft (-20%)
Depth
10.90 in (-2.7%)
Ix
181.0 in⁴ (-20%)

Similar weight in WT12

WT12x81

Weight
81.0 lb/ft (-2.4%)
Depth
12.50 in (+12%)
Ix
293.0 in⁴ (+30%)
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Source: AISC Shapes Database v16.0 · Methodology