Steel Beam Sizes / AISC / W-Shapes / W24 / W24x104

W24x104 Steel Beam Dimensions and Properties

AISC Wide flange · v16.0

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

Units

Section diagram

W24x104 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 104.00 lb/ft 155.00 kg/m
Depth, d 24.10 in 612.00 mm
Flange width, bf 12.80 in 325.00 mm
tw 0.500 in 12.700 mm
tf 0.750 in 19.100 mm
Area 30.70 in² 19,800.00 mm²
Ix 3,100.00 in⁴ 1,290,000,000 mm⁴
Iy 259.00 in⁴ 108,000,000 mm⁴
Sx 258.00 in³ 4,230,000 mm³
Sy 40.70 in³ 667,000.00 mm³
Zx 289.00 in³ 4,740,000 mm³
Zy 62.40 in³ 1,020,000 mm³
rx 10.10 in 257.00 mm
ry 2.91 in 73.90 mm
J 4.72 in⁴ 1,960,000 mm⁴
Cw 35,200.00 in⁶ 9,450,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W24x104.

Browse W24 series →

Lighter in W24

W24x103

Weight
103.0 lb/ft (-1.0%)
Depth
24.50 in (+1.7%)
Ix
3,000.0 in⁴ (-3.2%)

Heavier in W24

W24x117

Weight
117.0 lb/ft (+13%)
Depth
24.30 in (+0.8%)
Ix
3,540.0 in⁴ (+14%)

Closest Iₓ in W24

W24x94

Weight
94.0 lb/ft (-9.6%)
Depth
24.30 in (+0.8%)
Ix
2,700.0 in⁴ (-13%)

Similar weight in W27

W27x102

Weight
102.0 lb/ft (-1.9%)
Depth
27.10 in (+12%)
Ix
3,620.0 in⁴ (+17%)
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Source: AISC Shapes Database v16.0 · Methodology