Steel Beam Sizes / CISC / Angles / L203×203×29

L203×203×29 Steel Beam Dimensions and Properties

CISC Angles · v12.1

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

Units

Section diagram

L203×203×29 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 56.90 lb/ft 84.70 kg/m
Width 7.99 in 203.00 mm
Height 7.99 in 203.00 mm
t 1.126 in 28.600 mm
Area 16.74 in² 10,800.00 mm²
Ix 97.78 in⁴ 40,700,000 mm⁴
Iy 97.78 in⁴ 40,700,000 mm⁴
Sx 17.51 in³ 287,000.00 mm³
Sy 17.51 in³ 287,000.00 mm³
rx 2.42 in 61.40 mm
ry 2.42 in 61.40 mm
J 7.06 in⁴ 2,940,000 mm⁴
Cw 32.51 in⁶ 8,730,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L203×203×29.

Lighter in L203

L203×203×25

Weight
75.9 kg/m (-10%)
Depth
203.0 mm (0.0%)
Ix
36,900,000 mm⁴ (-9.3%)

Closest Iₓ in L203

L203×152×25

Weight
65.5 kg/m (-22%)
Depth
203.0 mm (0.0%)
Ix
33,500,000 mm⁴ (-18%)

Similar weight in L254

L254×254×22

Weight
84.6 kg/m (0.0%)
Depth
254.0 mm (+25%)
Ix
66,700,000 mm⁴ (+64%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology