Steel Beam Sizes / AISC / HSS Round / HSS 9.625x0.188

HSS 9.625x0.188 Steel Beam Dimensions and Properties

AISC Round HSS · v16.0

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

Units

Section diagram

HSS 9.625x0.188 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 18.97 lb/ft 28.20 kg/m
OD 9.630 in 244.000 mm
Nominal tw 0.188 in 4.780 mm
Design tw 0.174 in 4.420 mm
Area 5.17 in² 3,340.00 mm²
Ix 57.70 in⁴ 24,000,000 mm⁴
Iy 57.70 in⁴ 24,000,000 mm⁴
Sx 12.00 in³ 197,000.00 mm³
Sy 12.00 in³ 197,000.00 mm³
Zx 15.50 in³ 254,000.00 mm³
Zy 15.50 in³ 254,000.00 mm³
rx 3.34 in 84.80 mm
ry 3.34 in 84.80 mm
J 115.00 in⁴ 47,900,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 9.625x0.188.

Lighter in Round HSS

HSS 5.000x0.375

Weight
18.5 lb/ft (-2.3%)
Depth
— in
Ix
13.9 in⁴ (-76%)

Heavier in Round HSS

HSS 6.625x0.280

Weight
19.0 lb/ft (+0.1%)
Depth
— in
Ix
26.4 in⁴ (-54%)

Closest Iₓ in Round HSS

HSS 8.625x0.250

Weight
22.4 lb/ft (+18%)
Depth
— in
Ix
54.1 in⁴ (-6.2%)
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Source: AISC Shapes Database v16.0 · Methodology