Steel Beam Sizes / AISC / WT Tees / WT6x139.5

WT6x139.5 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

WT6x139.5 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 139.50 lb/ft 208.00 kg/m
Depth, d 7.93 in 201.00 mm
Flange width, bf 13.10 in 333.00 mm
tw 1.530 in 38.900 mm
tf 2.470 in 62.700 mm
Area 41.00 in² 26,500.00 mm²
Ix 141.00 in⁴ 58,700,000 mm⁴
Iy 469.00 in⁴ 195,000,000 mm⁴
Sx 24.10 in³ 395,000.00 mm³
Sy 71.30 in³ 1,170,000 mm³
Zx 51.90 in³ 850,000.00 mm³
Zy 110.00 in³ 1,800,000 mm³
rx 1.86 in 47.20 mm
ry 3.38 in 85.90 mm
J 70.90 in⁴ 29,500,000 mm⁴
Cw 267.00 in⁶ 71,700,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT6x139.5.

Lighter in WT6

WT6x126

Weight
126.0 lb/ft (-9.7%)
Depth
7.71 in (-2.8%)
Ix
121.0 in⁴ (-14%)

Heavier in WT6

WT6x152.5

Weight
152.5 lb/ft (+9.3%)
Depth
8.16 in (+2.9%)
Ix
162.0 in⁴ (+15%)

Closest Iₓ in WT6

WT6x115

Weight
115.0 lb/ft (-18%)
Depth
7.53 in (-5.0%)
Ix
106.0 in⁴ (-25%)

Similar weight in WT7

WT7x141.5

Weight
141.5 lb/ft (+1.4%)
Depth
8.37 in (+5.5%)
Ix
153.0 in⁴ (+8.5%)
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Source: AISC Shapes Database v16.0 · Methodology