Steel Beam Sizes / CISC / HSS Round / HS356×16

HS356×16 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

HS356×16 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 89.40 lb/ft 133.00 kg/m
OD 14.000 in 355.600 mm
Nominal tw 0.625 in 15.880 mm
Design tw 0.625 in 15.880 mm
Area 26.20 in² 16,900.00 mm²
Ix 588.61 in⁴ 245,000,000 mm⁴
Iy 588.61 in⁴ 245,000,000 mm⁴
Sx 84.21 in³ 1,380,000 mm³
Sy 84.21 in³ 1,380,000 mm³
Zx 111.67 in³ 1,830,000 mm³
Zy 111.67 in³ 1,830,000 mm³
rx 4.72 in 120.00 mm
ry 4.72 in 120.00 mm
J 1,177.23 in⁴ 490,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HS356×16.

Lighter in Round HSS

HA406×13

Weight
123.0 kg/m (-7.3%)
Depth
— mm
Ix
277,000,000 mm⁴ (+13%)

Heavier in Round HSS

HA457×13

Weight
139.0 kg/m (+4.7%)
Depth
— mm
Ix
398,000,000 mm⁴ (+62%)

Closest Iₓ in Round HSS

HS406×9.5

Weight
93.3 kg/m (-30%)
Depth
— mm
Ix
234,000,000 mm⁴ (-4.5%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Availability: Check availability with the supplier. · Methodology