Steel Beam Sizes / CISC / HSS Rectangular / HS254×203×9.5

HS254×203×9.5 Steel Beam Dimensions and Properties

CISC Rectangular HSS · v12.1

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

Units

Section diagram

HS254×203×9.5 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 42.80 lb/ft 63.70 kg/m
Height 10.00 in 254.00 mm
Width 8.00 in 203.20 mm
Nominal tw 0.375 in 9.530 mm
Design tw 0.375 in 9.530 mm
Area 12.59 in² 8,120.00 mm²
Ix 179.71 in⁴ 74,800,000 mm⁴
Iy 127.33 in⁴ 53,000,000 mm⁴
Sx 35.94 in³ 589,000.00 mm³
Sy 31.85 in³ 522,000.00 mm³
Zx 43.14 in³ 707,000.00 mm³
Zy 37.04 in³ 607,000.00 mm³
rx 3.78 in 96.00 mm
ry 3.18 in 80.80 mm
J 239.29 in⁴ 99,600,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HS254×203×9.5.

Lighter in Rectangular HSS

HA203×152×13

Weight
62.6 kg/m (-1.6%)
Depth
203.2 mm (-20%)
Ix
39,900,000 mm⁴ (-47%)

Heavier in Rectangular HSS

HA305×203×9.5

Weight
71.3 kg/m (+12%)
Depth
304.8 mm (+20%)
Ix
106,000,000 mm⁴ (+42%)

Closest Iₓ in Rectangular HSS

HA305×152×7.9

Weight
53.7 kg/m (-15%)
Depth
304.8 mm (+20%)
Ix
74,500,000 mm⁴ (-0.4%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Methodology