Steel Beam Sizes / Australia / Welded Beams / 900 WB 218
900 WB 218 Dimensions, Weight and Section Properties
ASNZS Welded beams · v2019.11
900 WB 218: 910 mm depth, 350 mm flange width, 218 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
900 WB 218 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 | 146.49 lb/ft | 218.00 kg/m |
| Depth, d | 35.83 in | 910.00 mm |
| Flange width, bf | 13.78 in | 350.00 mm |
| tw | 0.472 in | 12.000 mm |
| tf | 0.984 in | 25.000 mm |
| Area | 43.12 in² | 27,820.00 mm² |
| Ix | 9,754.19 in⁴ | 4,060,000,000 mm⁴ |
| Iy | 430.05 in⁴ | 179,000,000 mm⁴ |
| Sx | 544.52 in³ | 8,923,077 mm³ |
| Sy | 62.42 in³ | 1,022,857 mm³ |
| Zx | 607.80 in³ | 9,960,000 mm³ |
| Zy | 95.20 in³ | 1,560,000 mm³ |
| rx | 15.04 in | 382.02 mm |
| ry | 3.16 in | 80.21 mm |
| J | 9.95 in⁴ | 4,140,000 mm⁴ |
| Cw | 130,336.41 in⁶ | 35,000,000,970,752 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 900 WB 218.
Lighter in Welded beams
1000 WB 215
- Weight
- 215.0 kg/m (-1.4%)
- Depth
- 1,000.0 mm (+9.9%)
- Ix
- 4,060,000,000 mm⁴ (0.0%)
Heavier in Welded beams
1200 WB 249
- Weight
- 249.0 kg/m (+14%)
- Depth
- 1,170.0 mm (+29%)
- Ix
- 6,380,000,256 mm⁴ (+57%)
Another Iₓ option in Welded beams
900 WB 257
- Weight
- 257.0 kg/m (+18%)
- Depth
- 916.0 mm (+0.7%)
- Ix
- 5,049,999,872 mm⁴ (+24%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology