Steel Beam Sizes / CISC / WT Tees / WT155×26

WT155×26 Steel Beam Dimensions and Properties

CISC Structural tees · v12.1

Analyze in Beam Calculator Back to WT Tees

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

Units

Section diagram

WT155×26 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 6.26 in 159.00 mm
Flange width, bf 6.57 in 167.00 mm
tw 0.299 in 7.600 mm
tf 0.520 in 13.200 mm
Area 5.18 in² 3,340.00 mm²
Ix 16.00 in⁴ 6,660,000 mm⁴
Iy 12.32 in⁴ 5,130,000 mm⁴
Sx 3.23 in³ 52,900.00 mm³
Sy 3.75 in³ 61,400.00 mm³
rx 1.76 in 44.70 mm
ry 1.54 in 39.20 mm
J 0.37 in⁴ 154,000.00 mm⁴
Cw 0.44 in⁶ 118,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT155×26.

Lighter in WT155

WT155×22.5

Weight
22.5 kg/m (-14%)
Depth
157.0 mm (-1.3%)
Ix
5,640,000 mm⁴ (-15%)

Heavier in WT155

WT155×30

Weight
30.0 kg/m (+14%)
Depth
152.0 mm (-4.4%)
Ix
6,050,000 mm⁴ (-9.2%)

Closest Iₓ in WT155

WT155×33.5

Weight
33.5 kg/m (+29%)
Depth
153.0 mm (-3.8%)
Ix
6,880,000 mm⁴ (+3.3%)

Similar weight in WT180

WT180×25.5

Weight
25.5 kg/m (-2.9%)
Depth
178.0 mm (+12%)
Ix
8,730,000 mm⁴ (+31%)
Analyze in Beam Calculator Compare in WT Tees finder

Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology