Steel Beam Sizes / CISC / HSS Rectangular / HS76×38×6.4
HS76×38×6.4 Steel Beam Dimensions and Properties
CISC Rectangular HSS · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
HS76×38×6.4 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 | 6.26 lb/ft | 9.31 kg/m |
| Height | 3.00 in | 76.20 mm |
| Width | 1.50 in | 38.10 mm |
| Nominal tw | 0.250 in | 6.350 mm |
| Design tw | 0.250 in | 6.350 mm |
| Area | 1.84 in² | 1,190.00 mm² |
| Ix | 1.73 in⁴ | 722,000.00 mm⁴ |
| Iy | 0.56 in⁴ | 232,000.00 mm⁴ |
| Sx | 1.15 in³ | 18,900.00 mm³ |
| Sy | 0.74 in³ | 12,200.00 mm³ |
| Zx | 1.58 in³ | 25,900.00 mm³ |
| Zy | 0.95 in³ | 15,600.00 mm³ |
| rx | 0.97 in | 24.70 mm |
| ry | 0.55 in | 14.00 mm |
| J | 1.49 in⁴ | 622,000.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HS76×38×6.4.
Lighter in Rectangular HSS
HA102×76×3.2
- Weight
- 8.4 kg/m (-10%)
- Depth
- 101.6 mm (+33%)
- Ix
- 1,430,000 mm⁴ (+98%)
Heavier in Rectangular HSS
HA127×76×3.2
- Weight
- 9.6 kg/m (+3.2%)
- Depth
- 127.0 mm (+67%)
- Ix
- 2,450,000 mm⁴ (+239%)
Closest Iₓ in Rectangular HSS
HA76×51×4.8
- Weight
- 8.4 kg/m (-10%)
- Depth
- 76.2 mm (0.0%)
- Ix
- 721,000 mm⁴ (-0.1%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · CSA G40 · Availability: Check availability with the supplier. · Methodology