Steel Beam Sizes / AISC / HSS Round / HSS 24.000x0.313

HSS 24.000x0.313 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 24.000x0.313 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 79.13 lb/ft 118.00 kg/m
OD 24.000 in 610.000 mm
Nominal tw 0.313 in 7.950 mm
Design tw 0.291 in 7.390 mm
Area 21.60 in² 13,900.00 mm²
Ix 1,520.00 in⁴ 633,000,000 mm⁴
Iy 1,520.00 in⁴ 633,000,000 mm⁴
Sx 127.00 in³ 2,080,000 mm³
Sy 127.00 in³ 2,080,000 mm³
Zx 163.00 in³ 2,670,000 mm³
Zy 163.00 in³ 2,670,000 mm³
rx 8.38 in 213.00 mm
ry 8.38 in 213.00 mm
J 3,040.00 in⁴ 1,270,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 24.000x0.313.

Lighter in Round HSS

HSS 20.000x0.375

Weight
78.7 lb/ft (-0.6%)
Depth
— in
Ix
1,040.0 in⁴ (-32%)

Heavier in Round HSS

HSS 12.750x0.625

Weight
81.0 lb/ft (+2.4%)
Depth
— in
Ix
412.0 in⁴ (-73%)

Closest Iₓ in Round HSS

HSS 18.000x0.750

Weight
138.3 lb/ft (+75%)
Depth
— in
Ix
1,420.0 in⁴ (-6.6%)
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Source: AISC Shapes Database v16.0 · Methodology