Steel Beam Sizes / CISC / HSS Round / HS42×3.2
HS42×3.2 Dimensions, Weight and Section Properties
CISC Round HSS · v12.1
HS42×3.2: 3.06 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
HS42×3.2 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 | 2.05 lb/ft | 3.06 kg/m |
| OD | 1.661 in | 42.200 mm |
| Nominal tw | 0.125 in | 3.180 mm |
| Design tw | 0.125 in | 3.180 mm |
| Area | 0.60 in² | 390.00 mm² |
| Ix | 0.18 in⁴ | 74,700.00 mm⁴ |
| Iy | 0.18 in⁴ | 74,700.00 mm⁴ |
| Sx | 0.22 in³ | 3,540.00 mm³ |
| Sy | 0.22 in³ | 3,540.00 mm³ |
| Zx | 0.30 in³ | 4,850.00 mm³ |
| Zy | 0.30 in³ | 4,850.00 mm³ |
| rx | 0.54 in | 13.80 mm |
| ry | 0.54 in | 13.80 mm |
| J | 0.36 in⁴ | 149,000.00 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus HS42×3.2.
Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Methodology