Steel Beam Sizes / AISC / HSS Round / HSS 7.500x0.500

HSS 7.500x0.500 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 7.500x0.500 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 37.42 lb/ft 55.70 kg/m
OD 7.500 in 191.000 mm
Nominal tw 0.500 in 12.700 mm
Design tw 0.465 in 11.800 mm
Area 10.30 in² 6,650.00 mm²
Ix 63.90 in⁴ 26,600,000 mm⁴
Iy 63.90 in⁴ 26,600,000 mm⁴
Sx 17.00 in³ 279,000.00 mm³
Sy 17.00 in³ 279,000.00 mm³
Zx 23.00 in³ 377,000.00 mm³
Zy 23.00 in³ 377,000.00 mm³
rx 2.49 in 63.20 mm
ry 2.49 in 63.20 mm
J 128.00 in⁴ 53,300,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 7.500x0.500.

Lighter in Round HSS

HSS 9.625x0.375

Weight
37.1 lb/ft (-0.9%)
Depth
— in
Ix
110.0 in⁴ (+72%)

Heavier in Round HSS

HSS 10.000x0.375

Weight
38.6 lb/ft (+3.1%)
Depth
— in
Ix
123.0 in⁴ (+92%)

Closest Iₓ in Round HSS

HSS 10.000x0.188

Weight
19.7 lb/ft (-47%)
Depth
— in
Ix
64.8 in⁴ (+1.4%)
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Source: AISC Shapes Database v16.0 · Methodology