Steel Beam Sizes / CISC / HSS Round / HS168×9.5

HS168×9.5 Steel Beam Dimensions and Properties

CISC Round HSS · v12.1

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

Units

Section diagram

HS168×9.5 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 25.10 lb/ft 37.30 kg/m
OD 6.626 in 168.300 mm
Nominal tw 0.375 in 9.530 mm
Design tw 0.375 in 9.530 mm
Area 7.36 in² 4,750.00 mm²
Ix 36.04 in⁴ 15,000,000 mm⁴
Iy 36.04 in⁴ 15,000,000 mm⁴
Sx 10.92 in³ 179,000.00 mm³
Sy 10.92 in³ 179,000.00 mm³
Zx 14.71 in³ 241,000.00 mm³
Zy 14.71 in³ 241,000.00 mm³
rx 2.21 in 56.20 mm
ry 2.21 in 56.20 mm
J 72.32 in⁴ 30,100,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HS168×9.5.

Lighter in Round HSS

HA219×6.4

Weight
33.3 kg/m (-11%)
Depth
— mm
Ix
21,800,000 mm⁴ (+45%)

Heavier in Round HSS

HA178×9.5

Weight
39.5 kg/m (+6.0%)
Depth
— mm
Ix
16,400,000 mm⁴ (+9.3%)

Closest Iₓ in Round HSS

HA168×9.5

Weight
37.3 kg/m (0.0%)
Depth
— mm
Ix
13,800,000 mm⁴ (-8.0%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Methodology