Steel Beam Sizes / CISC / HSS Rectangular / HS406×305×13

HS406×305×13 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

HS406×305×13 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 0.500 in 12.700 mm
Area 26.35 in² 17,000.00 mm²
Ix 961.00 in⁴ 400,000,000 mm⁴
Iy 617.44 in⁴ 257,000,000 mm⁴
Sx 120.22 in³ 1,970,000 mm³
Sy 103.13 in³ 1,690,000 mm³
Zx 144.02 in³ 2,360,000 mm³
Zy 118.39 in³ 1,940,000 mm³
rx 6.02 in 153.00 mm
ry 4.84 in 123.00 mm
J 1,198.85 in⁴ 499,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HS406×305×13.

Lighter in Rectangular HSS

HA305×203×16

Weight
114.0 kg/m (-15%)
Depth
304.8 mm (-25%)
Ix
161,000,000 mm⁴ (-60%)

Heavier in Rectangular HSS

HA356×254×16

Weight
139.0 kg/m (+4.1%)
Depth
355.6 mm (-13%)
Ix
279,000,000 mm⁴ (-30%)

Closest Iₓ in Rectangular HSS

HA406×305×13

Weight
133.0 kg/m (0.0%)
Depth
406.4 mm (0.0%)
Ix
366,000,000 mm⁴ (-8.5%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Availability: Check availability with the supplier. · Methodology