Steel Beam Sizes / CISC / HSS Round / HA152×7.9

HA152×7.9 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

HA152×7.9 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 19.00 lb/ft 28.30 kg/m
OD 6.000 in 152.400 mm
Nominal tw 0.313 in 7.940 mm
Design tw 0.281 in 7.150 mm
Area 5.05 in² 3,260.00 mm²
Ix 20.73 in⁴ 8,630,000 mm⁴
Iy 20.73 in⁴ 8,630,000 mm⁴
Sx 6.90 in³ 113,000.00 mm³
Sy 6.90 in³ 113,000.00 mm³
Zx 9.21 in³ 151,000.00 mm³
Zy 9.21 in³ 151,000.00 mm³
rx 2.02 in 51.40 mm
ry 2.02 in 51.40 mm
J 41.56 in⁴ 17,300,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA152×7.9.

Lighter in Round HSS

HA127×9.5

Weight
27.6 kg/m (-2.6%)
Depth
— mm
Ix
5,620,000 mm⁴ (-35%)

Heavier in Round HSS

HA141×9.5

Weight
31.0 kg/m (+9.5%)
Depth
— mm
Ix
7,910,000 mm⁴ (-8.3%)

Closest Iₓ in Round HSS

HS141×9.5

Weight
31.0 kg/m (+9.5%)
Depth
— mm
Ix
8,610,000 mm⁴ (-0.2%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Availability: Check availability with the supplier. · Methodology