Steel Beam Sizes / AISC / HSS Rectangular / HSS 14x12x5/16

HSS 14x12x5/16 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 14x12x5/16 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 53.11 lb/ft 79.00 kg/m
Height 14.00 in 356.00 mm
Width 12.00 in 305.00 mm
Nominal tw 0.313 in 7.950 mm
Design tw 0.291 in 7.390 mm
Area 14.60 in² 9,420.00 mm²
Ix 435.00 in⁴ 181,000,000 mm⁴
Iy 344.00 in⁴ 143,000,000 mm⁴
Sx 62.10 in³ 1,020,000 mm³
Sy 57.30 in³ 939,000.00 mm³
Zx 72.60 in³ 1,190,000 mm³
Zy 65.40 in³ 1,070,000 mm³
rx 5.46 in 139.00 mm
ry 4.86 in 123.00 mm
J 598.00 in⁴ 249,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 14x12x5/16.

Lighter in Rectangular HSS

HSS 22x10x1/4

Weight
53.1 lb/ft (-0.1%)
Depth
22.00 in (+57%)
Ix
923.0 in⁴ (+112%)

Heavier in Rectangular HSS

HSS 10x8x1/2

Weight
55.7 lb/ft (+4.8%)
Depth
10.00 in (-29%)
Ix
214.0 in⁴ (-51%)

Closest Iₓ in Rectangular HSS

HSS 16x10x1/4

Weight
42.8 lb/ft (-19%)
Depth
16.00 in (+14%)
Ix
426.0 in⁴ (-2.1%)
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Source: AISC Shapes Database v16.0 · Methodology