Steel Beam Sizes / CISC / W-Shapes / W920×576

W920×576 Steel Beam Dimensions and Properties

CISC Wide flange · v12.1

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

Units

Section diagram

W920×576 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 387.00 lb/ft 576.00 kg/m
Depth, d 39.09 in 993.00 mm
Flange width, bf 12.68 in 322.00 mm
tw 1.421 in 36.100 mm
tf 2.559 in 65.000 mm
Area 113.62 in² 73,300.00 mm²
Ix 26,427.61 in⁴ 11,000,000,000 mm⁴
Iy 876.92 in⁴ 365,000,000 mm⁴
Sx 1,354.73 in³ 22,200,000 mm³
Sy 138.52 in³ 2,270,000 mm³
Zx 1,604.92 in³ 26,300,000 mm³
Zy 223.35 in³ 3,660,000 mm³
rx 15.28 in 388.00 mm
ry 2.78 in 70.60 mm
J 171.30 in⁴ 71,300,000 mm⁴
Cw 292,698.33 in⁶ 78,600,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W920×576.

Lighter in W920

W920×537

Weight
537.0 kg/m (-6.7%)
Depth
965.0 mm (-2.8%)
Ix
10,700,000,000 mm⁴ (-2.7%)

Heavier in W920

W920×588

Weight
588.0 kg/m (+2.1%)
Depth
975.0 mm (-1.8%)
Ix
11,800,000,000 mm⁴ (+7.3%)

Closest Iₓ in W920

W920×521

Weight
521.0 kg/m (-9.6%)
Depth
981.0 mm (-1.2%)
Ix
9,820,000,000 mm⁴ (-11%)

Similar weight in W840

W840×576

Weight
576.0 kg/m (0.0%)
Depth
913.0 mm (-8.1%)
Ix
10,100,000,000 mm⁴ (-8.2%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology