Steel Beam Sizes / CISC / WT Tees / WT100×7.5

WT100×7.5 Steel Beam Dimensions and Properties

CISC Structural tees · v12.1

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

WT100×7.5 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 5.00 lb/ft 7.50 kg/m
Depth, d 3.94 in 100.00 mm
Flange width, bf 3.94 in 100.00 mm
tw 0.169 in 4.300 mm
tf 0.205 in 5.200 mm
Area 1.48 in² 952.00 mm²
Ix 2.13 in⁴ 885,000.00 mm⁴
Iy 1.04 in⁴ 434,000.00 mm⁴
Sx 0.71 in³ 11,700.00 mm³
Sy 0.53 in³ 8,690.00 mm³
rx 1.20 in 30.50 mm
ry 0.84 in 21.40 mm
J 0.02 in⁴ 8,750.00 mm⁴
Cw 0.01 in⁶ 3,020,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT100×7.5.

Heavier in WT100

WT100×9.5

Weight
9.5 kg/m (+30%)
Depth
102.0 mm (+2.0%)
Ix
1,220,000 mm⁴ (+38%)

Closest Iₓ in WT100

WT100×11

Weight
11.0 kg/m (+50%)
Depth
103.0 mm (+3.0%)
Ix
1,360,000 mm⁴ (+54%)

Similar weight in WT75

WT75×7

Weight
7.0 kg/m (-10%)
Depth
75.0 mm (-25%)
Ix
395,000 mm⁴ (-55%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology