Steel Beam Sizes / AISC / WT Tees / WT3x10

WT3x10 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

WT3x10 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 10.00 lb/ft 14.90 kg/m
Depth, d 3.10 in 78.70 mm
Flange width, bf 6.02 in 153.00 mm
tw 0.260 in 6.600 mm
tf 0.365 in 9.270 mm
Area 2.94 in² 1,900.00 mm²
Ix 1.76 in⁴ 733,000.00 mm⁴
Iy 6.64 in⁴ 2,760,000 mm⁴
Sx 0.69 in³ 11,400.00 mm³
Sy 2.21 in³ 36,200.00 mm³
Zx 1.29 in³ 21,100.00 mm³
Zy 3.36 in³ 55,100.00 mm³
rx 0.77 in 19.70 mm
ry 1.50 in 38.10 mm
J 0.12 in⁴ 49,900.00 mm⁴
Cw 0.09 in⁶ 23,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT3x10.

Lighter in WT3

WT3x8

Weight
8.0 lb/ft (-20%)
Depth
3.14 in (+1.3%)
Ix
1.7 in⁴ (-4.0%)

Heavier in WT3

WT3x12.5

Weight
12.5 lb/ft (+25%)
Depth
3.19 in (+2.9%)
Ix
2.3 in⁴ (+30%)

Closest Iₓ in WT3

WT3x7.5

Weight
7.5 lb/ft (-25%)
Depth
3.00 in (-3.2%)
Ix
1.4 in⁴ (-20%)

Similar weight in WT4

WT4x10.5

Weight
10.5 lb/ft (+5.0%)
Depth
4.14 in (+34%)
Ix
3.9 in⁴ (+122%)
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Source: AISC Shapes Database v16.0 · Methodology