Steel Beam Sizes / CISC / WT Tees / WT100×26

WT100×26 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

WT100×26 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 17.50 lb/ft 26.00 kg/m
Depth, d 4.06 in 103.00 mm
Flange width, bf 8.03 in 204.00 mm
tw 0.311 in 7.900 mm
tf 0.496 in 12.600 mm
Area 5.16 in² 3,330.00 mm²
Ix 4.81 in⁴ 2,000,000 mm⁴
Iy 21.43 in⁴ 8,920,000 mm⁴
Sx 1.43 in³ 23,400.00 mm³
Sy 5.33 in³ 87,400.00 mm³
rx 0.96 in 24.50 mm
ry 2.04 in 51.80 mm
J 0.39 in⁴ 161,000.00 mm⁴
Cw 0.48 in⁶ 130,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT100×26.

Lighter in WT100

WT100×23

Weight
23.0 kg/m (-11%)
Depth
102.0 mm (-1.0%)
Ix
1,790,000 mm⁴ (-11%)

Heavier in WT100

WT100×29.5

Weight
29.5 kg/m (+14%)
Depth
105.0 mm (+1.9%)
Ix
2,390,000 mm⁴ (+20%)

Closest Iₓ in WT100

WT100×21

Weight
21.0 kg/m (-20%)
Depth
103.0 mm (0.0%)
Ix
1,780,000 mm⁴ (-11%)

Similar weight in WT125

WT125×24.5

Weight
24.5 kg/m (-5.7%)
Depth
124.0 mm (+20%)
Ix
3,250,000 mm⁴ (+63%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology