Steel Beam Sizes / Australia / Welded Beams / 800 WB 146
800 WB 146 Dimensions, Weight and Section Properties
ASNZS Welded beams · v2019.11
800 WB 146: 800 mm depth, 275 mm flange width, 146 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
800 WB 146 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 | 98.11 lb/ft | 146.00 kg/m |
| Depth, d | 31.50 in | 800.00 mm |
| Flange width, bf | 10.83 in | 275.00 mm |
| tw | 0.394 in | 10.000 mm |
| tf | 0.787 in | 20.000 mm |
| Area | 28.83 in² | 18,600.00 mm² |
| Ix | 4,901.12 in⁴ | 2,040,000,000 mm⁴ |
| Iy | 166.73 in⁴ | 69,400,000 mm⁴ |
| Sx | 311.22 in³ | 5,100,000 mm³ |
| Sy | 30.80 in³ | 504,727.27 mm³ |
| Zx | 349.67 in³ | 5,730,000 mm³ |
| Zy | 47.29 in³ | 775,000.00 mm³ |
| rx | 13.04 in | 331.18 mm |
| ry | 2.40 in | 61.08 mm |
| J | 4.13 in⁴ | 1,720,000 mm⁴ |
| Cw | 39,473.31 in⁶ | 10,600,000,258,048 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 800 WB 146.
Lighter in Welded beams
700 WB 130
- Weight
- 130.0 kg/m (-11%)
- Depth
- 700.0 mm (-13%)
- Ix
- 1,400,000,000 mm⁴ (-31%)
Heavier in Welded beams
700 WB 150
- Weight
- 150.0 kg/m (+2.7%)
- Depth
- 710.0 mm (-11%)
- Ix
- 1,710,000,000 mm⁴ (-16%)
Another Iₓ option in Welded beams
700 WB 173
- Weight
- 173.0 kg/m (+18%)
- Depth
- 716.0 mm (-11%)
- Ix
- 2,060,000,000 mm⁴ (+1.0%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology