Steel Beam Sizes / AISC / HSS Square / HSS 14x14x3/8

HSS 14x14x3/8 Steel Beam Dimensions and Properties

AISC Square HSS · v16.0

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

Units

Section diagram

HSS 14x14x3/8 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 68.31 lb/ft 102.00 kg/m
Height 14.00 in 356.00 mm
Width 14.00 in 356.00 mm
Nominal tw 0.375 in 9.530 mm
Design tw 0.349 in 8.860 mm
Area 18.70 in² 12,100.00 mm²
Ix 577.00 in⁴ 240,000,000 mm⁴
Iy 577.00 in⁴ 240,000,000 mm⁴
Sx 82.50 in³ 1,350,000 mm³
Sy 82.50 in³ 1,350,000 mm³
Zx 95.40 in³ 1,560,000 mm³
Zy 95.40 in³ 1,560,000 mm³
rx 5.55 in 141.00 mm
ry 5.55 in 141.00 mm
J 900.00 in⁴ 375,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 14x14x3/8.

Lighter in Square HSS

HSS 9x9x5/8

Weight
67.8 lb/ft (-0.7%)
Depth
9.00 in (-36%)
Ix
216.0 in⁴ (-63%)

Heavier in Square HSS

HSS 18x18x5/16

Weight
74.4 lb/ft (+8.9%)
Depth
18.00 in (+29%)
Ix
1,060.0 in⁴ (+84%)

Closest Iₓ in Square HSS

HSS 16x16x1/4

Weight
53.1 lb/ft (-22%)
Depth
16.00 in (+14%)
Ix
600.0 in⁴ (+4.0%)
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Source: AISC Shapes Database v16.0 · Methodology