Steel Beam Sizes / AISC / HSS Round / HSS 7.500x0.188

HSS 7.500x0.188 Dimensions, Weight and Section Properties

AISC Round HSS · v16.0

HSS 7.500x0.188: 14.7 lb/ft weight. View the full dimensions and properties in imperial and metric units below.

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

Units

Section diagram

HSS 7.500x0.188 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 14.70 lb/ft 21.90 kg/m
OD 7.500 in 191.000 mm
Nominal tw 0.188 in 4.780 mm
Design tw 0.174 in 4.420 mm
Area 4.00 in² 2,580.00 mm²
Ix 26.90 in⁴ 11,200,000 mm⁴
Iy 26.90 in⁴ 11,200,000 mm⁴
Sx 7.17 in³ 117,000.00 mm³
Sy 7.17 in³ 117,000.00 mm³
Zx 9.34 in³ 153,000.00 mm³
Zy 9.34 in³ 153,000.00 mm³
rx 2.59 in 65.80 mm
ry 2.59 in 65.80 mm
J 53.80 in⁴ 22,400,000 mm⁴

Alternatives

Useful nearby sections

Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus HSS 7.500x0.188.

Lighter in Round HSS

HSS 5.563x0.258

Weight
14.6 lb/ft (-0.5%)
Depth
— in
Ix
14.2 in⁴ (-47%)

Heavier in Round HSS

HSS 4.500x0.337

Weight
15.0 lb/ft (+2.0%)
Depth
— in
Ix
9.1 in⁴ (-66%)

Another Iₓ option in Round HSS

HSS 6.875x0.250

Weight
17.7 lb/ft (+20%)
Depth
— in
Ix
26.8 in⁴ (-0.4%)
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Source: AISC Shapes Database v16.0 · Methodology