Steel Beam Sizes / CISC / HSS Rectangular / HA254×203×16

HA254×203×16 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

HA254×203×16 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 67.80 lb/ft 101.00 kg/m
Height 10.00 in 254.00 mm
Width 8.00 in 203.20 mm
Nominal tw 0.625 in 15.880 mm
Design tw 0.563 in 14.290 mm
Area 18.14 in² 11,700.00 mm²
Ix 247.46 in⁴ 103,000,000 mm⁴
Iy 173.94 in⁴ 72,400,000 mm⁴
Sx 49.37 in³ 809,000.00 mm³
Sy 43.51 in³ 713,000.00 mm³
Zx 60.66 in³ 994,000.00 mm³
Zy 51.99 in³ 852,000.00 mm³
rx 3.69 in 93.60 mm
ry 3.09 in 78.60 mm
J 336.35 in⁴ 140,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA254×203×16.

Lighter in Rectangular HSS

HA305×203×13

Weight
93.0 kg/m (-7.8%)
Depth
304.8 mm (+20%)
Ix
135,000,000 mm⁴ (+31%)

Heavier in Rectangular HSS

HA356×254×13

Weight
113.0 kg/m (+12%)
Depth
355.6 mm (+40%)
Ix
232,000,000 mm⁴ (+125%)

Closest Iₓ in Rectangular HSS

HA305×203×9.5

Weight
71.3 kg/m (-29%)
Depth
304.8 mm (+20%)
Ix
106,000,000 mm⁴ (+2.9%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Methodology