Steel Beam Sizes / CISC / HSS Square / HS89×89×9.5
HS89×89×9.5 Dimensions, Weight and Section Properties
CISC Square HSS · v12.1
HS89×89×9.5: 21.9 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
HS89×89×9.5 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 |
| Height | 3.50 in | 88.90 mm |
| Width | 3.50 in | 88.90 mm |
| Nominal tw | 0.375 in | 9.530 mm |
| Design tw | 0.375 in | 9.530 mm |
| Area | 4.32 in² | 2,790.00 mm² |
| Ix | 6.73 in⁴ | 2,800,000 mm⁴ |
| Iy | 6.73 in⁴ | 2,800,000 mm⁴ |
| Sx | 3.84 in³ | 63,000.00 mm³ |
| Sy | 3.84 in³ | 63,000.00 mm³ |
| Zx | 4.91 in³ | 80,500.00 mm³ |
| Zy | 4.91 in³ | 80,500.00 mm³ |
| rx | 1.25 in | 31.70 mm |
| ry | 1.25 in | 31.70 mm |
| J | 11.72 in⁴ | 4,880,000 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus HS89×89×9.5.
Lighter in Square HSS
HA152×152×4.8
- Weight
- 21.7 kg/m (-0.7%)
- Depth
- 152.4 mm (+71%)
- Ix
- 9,050,000 mm⁴ (+223%)
Heavier in Square HSS
HA102×102×7.9
- Weight
- 22.1 kg/m (+1.4%)
- Depth
- 101.6 mm (+14%)
- Ix
- 3,720,000 mm⁴ (+33%)
Another Iₓ option in Square HSS
HS102×102×4.8
- Weight
- 14.1 kg/m (-36%)
- Depth
- 101.6 mm (+14%)
- Ix
- 2,750,000 mm⁴ (-1.8%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Methodology