Steel Beam Sizes / AISC / HSS Square / HSS 14x14x5/16

HSS 14x14x5/16 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 14x14x5/16 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 57.36 lb/ft 85.30 kg/m
Height 14.00 in 356.00 mm
Width 14.00 in 356.00 mm
Nominal tw 0.313 in 7.940 mm
Design tw 0.291 in 7.390 mm
Area 15.70 in² 10,100.00 mm²
Ix 490.00 in⁴ 204,000,000 mm⁴
Iy 490.00 in⁴ 204,000,000 mm⁴
Sx 69.90 in³ 1,150,000 mm³
Sy 69.90 in³ 1,150,000 mm³
Zx 80.50 in³ 1,320,000 mm³
Zy 80.50 in³ 1,320,000 mm³
rx 5.58 in 142.00 mm
ry 5.58 in 142.00 mm
J 759.00 in⁴ 316,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 14x14x5/16.

Lighter in Square HSS

HSS 9x9x1/2

Weight
55.7 lb/ft (-3.0%)
Depth
9.00 in (-36%)
Ix
183.0 in⁴ (-63%)

Heavier in Square HSS

HSS 12x12x3/8

Weight
58.1 lb/ft (+1.3%)
Depth
12.00 in (-14%)
Ix
357.0 in⁴ (-27%)

Closest Iₓ in Square HSS

HSS 12x12x1/2

Weight
76.1 lb/ft (+33%)
Depth
12.00 in (-14%)
Ix
457.0 in⁴ (-6.7%)
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Source: AISC Shapes Database v16.0 · Methodology