Steel Beam Sizes / CISC / HSS Round / HA356×16

HA356×16 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

HA356×16 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 0.563 in 14.290 mm
Area 23.72 in² 15,300.00 mm²
Ix 538.16 in⁴ 224,000,000 mm⁴
Iy 538.16 in⁴ 224,000,000 mm⁴
Sx 76.89 in³ 1,260,000 mm³
Sy 76.89 in³ 1,260,000 mm³
Zx 101.91 in³ 1,670,000 mm³
Zy 101.91 in³ 1,670,000 mm³
rx 4.76 in 121.00 mm
ry 4.76 in 121.00 mm
J 1,073.92 in⁴ 447,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA356×16.

Lighter in Round HSS

HA406×13

Weight
123.0 kg/m (-7.3%)
Depth
— mm
Ix
277,000,000 mm⁴ (+24%)

Heavier in Round HSS

HA457×13

Weight
139.0 kg/m (+4.7%)
Depth
— mm
Ix
398,000,000 mm⁴ (+78%)

Closest Iₓ in Round HSS

HS457×6.4

Weight
70.6 kg/m (-47%)
Depth
— mm
Ix
229,000,000 mm⁴ (+2.2%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Availability: Check availability with the supplier. · Methodology