Steel Beam Sizes / AISC / HSS Round / HSS 10.750x0.375

HSS 10.750x0.375 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 10.750x0.375 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 41.59 lb/ft 61.90 kg/m
OD 10.800 in 273.000 mm
Nominal tw 0.375 in 9.530 mm
Design tw 0.349 in 8.860 mm
Area 11.40 in² 7,350.00 mm²
Ix 154.00 in⁴ 64,100,000 mm⁴
Iy 154.00 in⁴ 64,100,000 mm⁴
Sx 28.70 in³ 470,000.00 mm³
Sy 28.70 in³ 470,000.00 mm³
Zx 37.80 in³ 619,000.00 mm³
Zy 37.80 in³ 619,000.00 mm³
rx 3.68 in 93.50 mm
ry 3.68 in 93.50 mm
J 309.00 in⁴ 129,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 10.750x0.375.

Lighter in Round HSS

HSS 11.750x0.337

Weight
41.1 lb/ft (-1.1%)
Depth
— in
Ix
184.0 in⁴ (+19%)

Heavier in Round HSS

HSS 16.000x0.250

Weight
42.1 lb/ft (+1.2%)
Depth
— in
Ix
359.0 in⁴ (+133%)

Closest Iₓ in Round HSS

HSS 13.375x0.188

Weight
26.4 lb/ft (-36%)
Depth
— in
Ix
158.0 in⁴ (+2.6%)
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Source: AISC Shapes Database v16.0 · Methodology