Steel Beam Sizes / AISC / HSS Rectangular / HSS 10x3x1/4

HSS 10x3x1/4 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 10x3x1/4 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 20.72 lb/ft 30.80 kg/m
Height 10.00 in 254.00 mm
Width 3.00 in 76.20 mm
Nominal tw 0.250 in 6.350 mm
Design tw 0.233 in 5.920 mm
Area 5.70 in² 3,680.00 mm²
Ix 63.60 in⁴ 26,500,000 mm⁴
Iy 9.28 in⁴ 3,860,000 mm⁴
Sx 12.70 in³ 208,000.00 mm³
Sy 6.19 in³ 101,000.00 mm³
Zx 16.70 in³ 274,000.00 mm³
Zy 6.99 in³ 115,000.00 mm³
rx 3.34 in 84.80 mm
ry 1.28 in 32.50 mm
J 27.60 in⁴ 11,500,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 10x3x1/4.

Lighter in Rectangular HSS

HSS 5x4x3/8

Weight
19.8 lb/ft (-4.3%)
Depth
5.00 in (-50%)
Ix
17.9 in⁴ (-72%)

Heavier in Rectangular HSS

HSS 6x5x5/16

Weight
21.2 lb/ft (+2.4%)
Depth
6.00 in (-40%)
Ix
29.6 in⁴ (-53%)

Closest Iₓ in Rectangular HSS

HSS 10x2x5/16

Weight
23.3 lb/ft (+13%)
Depth
10.00 in (0.0%)
Ix
62.6 in⁴ (-1.6%)
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Source: AISC Shapes Database v16.0 · Methodology