Steel Beam Sizes / CISC / HSS Round / HA711×13

HA711×13 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

HA711×13 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 147.00 lb/ft 219.00 kg/m
OD 28.000 in 711.200 mm
Nominal tw 0.500 in 12.700 mm
Design tw 0.450 in 11.430 mm
Area 38.91 in² 25,100.00 mm²
Ix 3,699.86 in⁴ 1,540,000,000 mm⁴
Iy 3,699.86 in⁴ 1,540,000,000 mm⁴
Sx 264.23 in³ 4,330,000 mm³
Sy 264.23 in³ 4,330,000 mm³
Zx 341.73 in³ 5,600,000 mm³
Zy 341.73 in³ 5,600,000 mm³
rx 9.72 in 247.00 mm
ry 9.72 in 247.00 mm
J 7,399.73 in⁴ 3,080,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA711×13.

Lighter in Round HSS

HA457×19

Weight
206.0 kg/m (-6.1%)
Depth
— mm
Ix
575,000,000 mm⁴ (-63%)

Heavier in Round HSS

HA508×19

Weight
230.0 kg/m (+4.8%)
Depth
— mm
Ix
797,000,000 mm⁴ (-48%)

Closest Iₓ in Round HSS

HS610×19

Weight
277.0 kg/m (+27%)
Depth
— mm
Ix
1,540,000,000 mm⁴ (0.0%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Availability: Check availability with the supplier. · Methodology