Steel Beam Sizes / CISC / HSS Round / HA141×6.4

HA141×6.4 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

HA141×6.4 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 14.20 lb/ft 21.10 kg/m
OD 5.563 in 141.300 mm
Nominal tw 0.250 in 6.350 mm
Design tw 0.225 in 5.720 mm
Area 3.78 in² 2,440.00 mm²
Ix 13.48 in⁴ 5,610,000 mm⁴
Iy 13.48 in⁴ 5,610,000 mm⁴
Sx 4.85 in³ 79,400.00 mm³
Sy 4.85 in³ 79,400.00 mm³
Zx 6.41 in³ 105,000.00 mm³
Zy 6.41 in³ 105,000.00 mm³
rx 1.89 in 48.00 mm
ry 1.89 in 48.00 mm
J 26.91 in⁴ 11,200,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA141×6.4.

Lighter in Round HSS

HA168×4.8

Weight
19.3 kg/m (-9.2%)
Depth
— mm
Ix
7,450,000 mm⁴ (+33%)

Heavier in Round HSS

HA152×6.4

Weight
22.9 kg/m (+8.5%)
Depth
— mm
Ix
7,100,000 mm⁴ (+27%)

Closest Iₓ in Round HSS

HA127×9.5

Weight
27.6 kg/m (+30%)
Depth
— mm
Ix
5,620,000 mm⁴ (+0.2%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Methodology