Steel Beam Sizes / AISC / W-Shapes / W24 / W24x131

W24x131 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

W24x131 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 131.00 lb/ft 195.00 kg/m
Depth, d 24.50 in 622.00 mm
Flange width, bf 12.90 in 328.00 mm
tw 0.605 in 15.400 mm
tf 0.960 in 24.400 mm
Area 38.60 in² 24,900.00 mm²
Ix 4,020.00 in⁴ 1,670,000,000 mm⁴
Iy 340.00 in⁴ 142,000,000 mm⁴
Sx 329.00 in³ 5,390,000 mm³
Sy 53.00 in³ 869,000.00 mm³
Zx 370.00 in³ 6,060,000 mm³
Zy 81.50 in³ 1,340,000 mm³
rx 10.20 in 259.00 mm
ry 2.97 in 75.40 mm
J 9.50 in⁴ 3,950,000 mm⁴
Cw 47,100.00 in⁶ 12,600,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W24x131.

Browse W24 series →

Lighter in W24

W24x117

Weight
117.0 lb/ft (-11%)
Depth
24.30 in (-0.8%)
Ix
3,540.0 in⁴ (-12%)

Heavier in W24

W24x146

Weight
146.0 lb/ft (+11%)
Depth
24.70 in (+0.8%)
Ix
4,580.0 in⁴ (+14%)

Closest Iₓ in W24

W24x104

Weight
104.0 lb/ft (-21%)
Depth
24.10 in (-1.6%)
Ix
3,100.0 in⁴ (-23%)

Similar weight in W21

W21x132

Weight
132.0 lb/ft (+0.8%)
Depth
21.80 in (-11%)
Ix
3,220.0 in⁴ (-20%)
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Source: AISC Shapes Database v16.0 · Methodology