Steel Beam Sizes / AISC / HSS Rectangular / HSS 5x4x5/16

HSS 5x4x5/16 Steel Beam Dimensions and Properties

AISC Rectangular HSS · v16.0

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

Units

Section diagram

HSS 5x4x5/16 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 16.96 lb/ft 25.20 kg/m
Height 5.00 in 127.00 mm
Width 4.00 in 102.00 mm
Nominal tw 0.313 in 7.940 mm
Design tw 0.291 in 7.390 mm
Area 4.68 in² 3,020.00 mm²
Ix 15.80 in⁴ 6,580,000 mm⁴
Iy 11.10 in⁴ 4,620,000 mm⁴
Sx 6.32 in³ 104,000.00 mm³
Sy 5.57 in³ 91,300.00 mm³
Zx 7.79 in³ 128,000.00 mm³
Zy 6.67 in³ 109,000.00 mm³
rx 1.84 in 46.70 mm
ry 1.54 in 39.10 mm
J 21.70 in⁴ 9,030,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 5x4x5/16.

Lighter in Rectangular HSS

HSS 10x3-1/2x3/16

Weight
16.4 lb/ft (-3.1%)
Depth
10.00 in (+100%)
Ix
53.6 in⁴ (+239%)

Heavier in Rectangular HSS

HSS 10x4x3/16

Weight
17.1 lb/ft (+0.7%)
Depth
10.00 in (+100%)
Ix
57.8 in⁴ (+266%)

Closest Iₓ in Rectangular HSS

HSS 7x2x3/16

Weight
10.7 lb/ft (-37%)
Depth
7.00 in (+40%)
Ix
15.7 in⁴ (-0.6%)
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Source: AISC Shapes Database v16.0 · Methodology