Steel Beam Sizes / CISC / HSS Rectangular / HA203×152×4.8

HA203×152×4.8 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

HA203×152×4.8 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 17.10 lb/ft 25.50 kg/m
Height 8.00 in 203.20 mm
Width 6.00 in 152.40 mm
Nominal tw 0.188 in 4.780 mm
Design tw 0.169 in 4.300 mm
Area 4.56 in² 2,940.00 mm²
Ix 42.76 in⁴ 17,800,000 mm⁴
Iy 27.39 in⁴ 11,400,000 mm⁴
Sx 10.68 in³ 175,000.00 mm³
Sy 9.15 in³ 150,000.00 mm³
Zx 12.63 in³ 207,000.00 mm³
Zy 10.37 in³ 170,000.00 mm³
rx 3.06 in 77.80 mm
ry 2.46 in 62.40 mm
J 52.37 in⁴ 21,800,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HA203×152×4.8.

Lighter in Rectangular HSS

HA127×102×7.9

Weight
25.2 kg/m (-0.6%)
Depth
127.0 mm (-38%)
Ix
6,420,000 mm⁴ (-64%)

Heavier in Rectangular HSS

HA127×76×9.5

Weight
25.7 kg/m (+1.2%)
Depth
127.0 mm (-38%)
Ix
5,760,000 mm⁴ (-68%)

Closest Iₓ in Rectangular HSS

HA178×127×7.9

Weight
34.7 kg/m (+37%)
Depth
177.8 mm (-13%)
Ix
17,400,000 mm⁴ (-2.2%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Methodology