Steel Beam Sizes / CISC / HSS Round / HS219×13

HS219×13 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

HS219×13 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 0.500 in 12.700 mm
Area 12.76 in² 8,230.00 mm²
Ix 105.71 in⁴ 44,000,000 mm⁴
Iy 105.71 in⁴ 44,000,000 mm⁴
Sx 24.53 in³ 402,000.00 mm³
Sy 24.53 in³ 402,000.00 mm³
Zx 33.07 in³ 542,000.00 mm³
Zy 33.07 in³ 542,000.00 mm³
rx 2.88 in 73.10 mm
ry 2.88 in 73.10 mm
J 211.42 in⁴ 88,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HS219×13.

Lighter in Round HSS

HA406×6.4

Weight
62.6 kg/m (-3.0%)
Depth
— mm
Ix
145,000,000 mm⁴ (+230%)

Heavier in Round HSS

HA457×6.4

Weight
70.6 kg/m (+9.2%)
Depth
— mm
Ix
207,000,000 mm⁴ (+370%)

Closest Iₓ in Round HSS

HA245×9.5

Weight
55.2 kg/m (-15%)
Depth
— mm
Ix
44,300,000 mm⁴ (+0.7%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Methodology