Steel Beam Sizes / CISC / HSS Rectangular / HA127×76×4.8
HA127×76×4.8 Dimensions, Weight and Section Properties
CISC Rectangular HSS · v12.1
HA127×76×4.8: 14.1 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
HA127×76×4.8 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 | 9.45 lb/ft | 14.10 kg/m |
| Height | 5.00 in | 127.00 mm |
| Width | 3.00 in | 76.20 mm |
| Nominal tw | 0.188 in | 4.780 mm |
| Design tw | 0.169 in | 4.300 mm |
| Area | 2.53 in² | 1,630.00 mm² |
| Ix | 8.34 in⁴ | 3,470,000 mm⁴ |
| Iy | 3.77 in⁴ | 1,570,000 mm⁴ |
| Sx | 3.33 in³ | 54,600.00 mm³ |
| Sy | 2.51 in³ | 41,200.00 mm³ |
| Zx | 4.11 in³ | 67,400.00 mm³ |
| Zy | 2.89 in³ | 47,300.00 mm³ |
| rx | 1.82 in | 46.20 mm |
| ry | 1.22 in | 31.10 mm |
| J | 8.43 in⁴ | 3,510,000 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus HA127×76×4.8.
Lighter in Rectangular HSS
HA102×51×6.4
- Weight
- 13.1 kg/m (-6.8%)
- Depth
- 101.6 mm (-20%)
- Ix
- 1,830,000 mm⁴ (-47%)
Heavier in Rectangular HSS
HA102×76×6.4
- Weight
- 15.6 kg/m (+11%)
- Depth
- 101.6 mm (-20%)
- Ix
- 2,500,000 mm⁴ (-28%)
Another Iₓ option in Rectangular HSS
HS102×76×9.5
- Weight
- 21.9 kg/m (+56%)
- Depth
- 101.6 mm (-20%)
- Ix
- 3,420,000 mm⁴ (-1.4%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · ASTM A500 · Methodology