Steel Beam Sizes / Australia / Welded Beams / 1000 WB 258
1000 WB 258 Dimensions, Weight and Section Properties
ASNZS Welded beams · v2019.11
1000 WB 258: 1,010 mm depth, 350 mm flange width, 258 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
1000 WB 258 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 | 173.37 lb/ft | 258.00 kg/m |
| Depth, d | 39.76 in | 1,010.00 mm |
| Flange width, bf | 13.78 in | 350.00 mm |
| tw | 0.630 in | 16.000 mm |
| tf | 0.984 in | 25.000 mm |
| Area | 50.93 in² | 32,860.00 mm² |
| Ix | 13,045.63 in⁴ | 5,430,000,128 mm⁴ |
| Iy | 430.05 in⁴ | 179,000,000 mm⁴ |
| Sx | 656.16 in³ | 10,752,476 mm³ |
| Sy | 62.42 in³ | 1,022,857 mm³ |
| Zx | 750.59 in³ | 12,300,000 mm³ |
| Zy | 97.03 in³ | 1,590,000 mm³ |
| rx | 16.00 in | 406.51 mm |
| ry | 2.91 in | 73.81 mm |
| J | 11.92 in⁴ | 4,960,000 mm⁴ |
| Cw | 161,617.14 in⁶ | 43,399,998,603,264 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 1000 WB 258.
Lighter in Welded beams
900 WB 257
- Weight
- 257.0 kg/m (-0.4%)
- Depth
- 916.0 mm (-9.3%)
- Ix
- 5,049,999,872 mm⁴ (-7.0%)
Heavier in Welded beams
1200 WB 278
- Weight
- 278.0 kg/m (+7.8%)
- Depth
- 1,170.0 mm (+16%)
- Ix
- 7,609,999,872 mm⁴ (+40%)
Another Iₓ option in Welded beams
900 WB 282
- Weight
- 282.0 kg/m (+9.3%)
- Depth
- 924.0 mm (-8.5%)
- Ix
- 5,729,999,872 mm⁴ (+5.5%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology