Steel Beam Sizes / CISC / HSS Round / HA219×13

HA219×13 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

HA219×13 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 43.40 lb/ft 64.60 kg/m
OD 8.626 in 219.100 mm
Nominal tw 0.500 in 12.700 mm
Design tw 0.450 in 11.430 mm
Area 11.56 in² 7,460.00 mm²
Ix 96.82 in⁴ 40,300,000 mm⁴
Iy 96.82 in⁴ 40,300,000 mm⁴
Sx 22.46 in³ 368,000.00 mm³
Sy 22.46 in³ 368,000.00 mm³
Zx 30.08 in³ 493,000.00 mm³
Zy 30.08 in³ 493,000.00 mm³
rx 2.89 in 73.50 mm
ry 2.89 in 73.50 mm
J 193.64 in⁴ 80,600,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA219×13.

Lighter in Round HSS

HA406×6.4

Weight
62.6 kg/m (-3.0%)
Depth
— mm
Ix
145,000,000 mm⁴ (+260%)

Heavier in Round HSS

HA457×6.4

Weight
70.6 kg/m (+9.2%)
Depth
— mm
Ix
207,000,000 mm⁴ (+414%)

Closest Iₓ in Round HSS

HA273×6.4

Weight
41.8 kg/m (-35%)
Depth
— mm
Ix
43,000,000 mm⁴ (+6.7%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Methodology