Steel Beam Sizes / AISC / HSS Rectangular / HSS 30x10x1/2

HSS 30x10x1/2 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 30x10x1/2 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 130.52 lb/ft 194.00 kg/m
Height 30.00 in 762.00 mm
Width 10.00 in 254.00 mm
Nominal tw 0.500 in 12.700 mm
Design tw 0.465 in 11.800 mm
Area 35.80 in² 23,100.00 mm²
Ix 3,810.00 in⁴ 1,590,000,000 mm⁴
Iy 679.00 in⁴ 283,000,000 mm⁴
Sx 254.00 in³ 4,160,000 mm³
Sy 136.00 in³ 2,230,000 mm³
Zx 326.00 in³ 5,340,000 mm³
Zy 149.00 in³ 2,440,000 mm³
rx 10.30 in 262.00 mm
ry 4.36 in 111.00 mm
J 1,910.00 in⁴ 795,000,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HSS 30x10x1/2.

Lighter in Rectangular HSS

HSS 16x12x3/4

Weight
130.3 lb/ft (-0.1%)
Depth
16.00 in (-47%)
Ix
1,270.0 in⁴ (-67%)

Heavier in Rectangular HSS

HSS 22x20x1/2

Weight
137.3 lb/ft (+5.2%)
Depth
22.00 in (-27%)
Ix
2,820.0 in⁴ (-26%)

Closest Iₓ in Rectangular HSS

HSS 24x14x3/4

Weight
181.4 lb/ft (+39%)
Depth
24.00 in (-20%)
Ix
3,820.0 in⁴ (+0.3%)
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Source: AISC Shapes Database v16.0 · Methodology