Steel Beam Sizes / CISC / HSS Rectangular / HA406×305×13

HA406×305×13 Steel Beam Dimensions and Properties

CISC Rectangular HSS · v12.1

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

Units

Section diagram

HA406×305×13 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 89.70 lb/ft 133.00 kg/m
Height 16.00 in 406.40 mm
Width 12.00 in 304.80 mm
Nominal tw 0.500 in 12.700 mm
Design tw 0.450 in 11.430 mm
Area 23.87 in² 15,400.00 mm²
Ix 879.32 in⁴ 366,000,000 mm⁴
Iy 564.59 in⁴ 235,000,000 mm⁴
Sx 109.84 in³ 1,800,000 mm³
Sy 93.98 in³ 1,540,000 mm³
Zx 131.20 in³ 2,150,000 mm³
Zy 108.01 in³ 1,770,000 mm³
rx 6.06 in 154.00 mm
ry 4.88 in 124.00 mm
J 1,090.74 in⁴ 454,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA406×305×13.

Lighter in Rectangular HSS

HA305×203×16

Weight
114.0 kg/m (-15%)
Depth
304.8 mm (-25%)
Ix
161,000,000 mm⁴ (-56%)

Heavier in Rectangular HSS

HA356×254×16

Weight
139.0 kg/m (+4.1%)
Depth
355.6 mm (-13%)
Ix
279,000,000 mm⁴ (-24%)

Closest Iₓ in Rectangular HSS

HS356×254×19

Weight
164.0 kg/m (+23%)
Depth
355.6 mm (-13%)
Ix
348,000,000 mm⁴ (-4.9%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Availability: Check availability with the supplier. · Methodology