Steel Beam Sizes / CISC / HSS Round / HS711×13

HS711×13 Dimensions, Weight and Section Properties

CISC Round HSS · v12.1

HS711×13: 219 kg/m weight. View the full dimensions and properties in imperial and metric units below.

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

HS711×13 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 0.500 in 12.700 mm
Area 43.25 in² 27,900.00 mm²
Ix 4,084.27 in⁴ 1,700,000,000 mm⁴
Iy 4,084.27 in⁴ 1,700,000,000 mm⁴
Sx 291.69 in³ 4,780,000 mm³
Sy 291.69 in³ 4,780,000 mm³
Zx 378.35 in³ 6,200,000 mm³
Zy 378.35 in³ 6,200,000 mm³
rx 9.72 in 247.00 mm
ry 9.72 in 247.00 mm
J 8,168.53 in⁴ 3,400,000,000 mm⁴

Alternatives

Useful nearby sections

Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus HS711×13.

Lighter in Round HSS

HA457×19

Weight
206.0 kg/m (-6.1%)
Depth
— mm
Ix
575,000,000 mm⁴ (-66%)

Heavier in Round HSS

HA508×19

Weight
230.0 kg/m (+4.8%)
Depth
— mm
Ix
797,000,000 mm⁴ (-53%)

Another Iₓ option in Round HSS

HA610×25

Weight
366.0 kg/m (+67%)
Depth
— mm
Ix
1,820,000,000 mm⁴ (+7.1%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Availability: Check availability with the supplier. · Methodology