Steel Beam Sizes / CISC / HSS Square / HA356×356×9.5

HA356×356×9.5 Steel Beam Dimensions and Properties

CISC Square HSS · v12.1

Analyze in Beam Calculator Back to HSS Square

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

Units

Section diagram

HA356×356×9.5 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 68.30 lb/ft 102.00 kg/m
Height 14.00 in 355.60 mm
Width 14.00 in 355.60 mm
Nominal tw 0.375 in 9.530 mm
Design tw 0.338 in 8.580 mm
Area 18.14 in² 11,700.00 mm²
Ix 559.78 in⁴ 233,000,000 mm⁴
Iy 559.78 in⁴ 233,000,000 mm⁴
Sx 79.94 in³ 1,310,000 mm³
Sy 79.94 in³ 1,310,000 mm³
Zx 92.76 in³ 1,520,000 mm³
Zy 92.76 in³ 1,520,000 mm³
rx 5.55 in 141.00 mm
ry 5.55 in 141.00 mm
J 872.11 in⁴ 363,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA356×356×9.5.

Lighter in Square HSS

HA254×254×13

Weight
93.0 kg/m (-8.5%)
Depth
254.0 mm (-29%)
Ix
104,000,000 mm⁴ (-55%)

Heavier in Square HSS

HA305×305×13

Weight
113.0 kg/m (+11%)
Depth
304.8 mm (-14%)
Ix
185,000,000 mm⁴ (-21%)

Closest Iₓ in Square HSS

HS305×305×16

Weight
139.0 kg/m (+37%)
Depth
304.8 mm (-14%)
Ix
242,000,000 mm⁴ (+3.9%)
Analyze in Beam Calculator Compare in HSS Square finder

Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Availability: Check availability with the supplier. · Methodology