Steel Beam Sizes / CISC / W-Shapes / W530×123

W530×123 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

W530×123 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 83.00 lb/ft 123.00 kg/m
Depth, d 21.42 in 544.00 mm
Flange width, bf 8.35 in 212.00 mm
tw 0.516 in 13.100 mm
tf 0.835 in 21.200 mm
Area 24.34 in² 15,700.00 mm²
Ix 1,828.31 in⁴ 761,000,000 mm⁴
Iy 81.20 in⁴ 33,800,000 mm⁴
Sx 170.87 in³ 2,800,000 mm³
Sy 19.47 in³ 319,000.00 mm³
Zx 195.89 in³ 3,210,000 mm³
Zy 30.45 in³ 499,000.00 mm³
rx 8.66 in 220.00 mm
ry 1.83 in 46.40 mm
J 4.32 in⁴ 1,800,000 mm⁴
Cw 8,602.20 in⁶ 2,310,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus W530×123.

Lighter in W530

W530×109

Weight
109.0 kg/m (-12%)
Depth
539.0 mm (-0.9%)
Ix
667,000,000 mm⁴ (-12%)

Heavier in W530

W530×138

Weight
138.0 kg/m (+12%)
Depth
549.0 mm (+0.9%)
Ix
861,000,000 mm⁴ (+13%)

Closest Iₓ in W530

W530×101

Weight
101.0 kg/m (-18%)
Depth
537.0 mm (-1.3%)
Ix
617,000,000 mm⁴ (-19%)

Similar weight in W610

W610×125

Weight
125.0 kg/m (+1.2%)
Depth
612.0 mm (+12%)
Ix
985,000,000 mm⁴ (+29%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology