Steel Beam Sizes / Australia / Welded Columns / 350 WC 230
350 WC 230 Dimensions, Weight and Section Properties
ASNZS Welded columns · v2019.11
350 WC 230: 339 mm depth, 350 mm flange width, 230 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
350 WC 230 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 | 154.55 lb/ft | 230.00 kg/m |
| Depth, d | 13.35 in | 339.00 mm |
| Flange width, bf | 13.78 in | 350.00 mm |
| tw | 0.984 in | 25.000 mm |
| tf | 1.260 in | 32.000 mm |
| Area | 45.38 in² | 29,275.00 mm² |
| Ix | 1,376.64 in⁴ | 573,000,000 mm⁴ |
| Iy | 550.17 in⁴ | 229,000,000 mm⁴ |
| Sx | 206.29 in³ | 3,380,531 mm³ |
| Sy | 79.85 in³ | 1,308,571 mm³ |
| Zx | 238.60 in³ | 3,910,000 mm³ |
| Zy | 122.05 in³ | 2,000,000 mm³ |
| rx | 5.51 in | 139.90 mm |
| ry | 3.48 in | 88.44 mm |
| J | 21.81 in⁴ | 9,080,000 mm⁴ |
| Cw | 20,109.05 in⁶ | 5,400,000,200,704 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 350 WC 230.
Lighter in Welded columns
500 WC 228
- Weight
- 228.0 kg/m (-0.9%)
- Depth
- 490.0 mm (+45%)
- Ix
- 1,260,000,000 mm⁴ (+120%)
Heavier in Welded columns
350 WC 258
- Weight
- 258.0 kg/m (+12%)
- Depth
- 347.0 mm (+2.4%)
- Ix
- 661,000,000 mm⁴ (+15%)
Another Iₓ option in Welded columns
400 WC 181
- Weight
- 181.0 kg/m (-21%)
- Depth
- 390.0 mm (+15%)
- Ix
- 620,000,000 mm⁴ (+8.2%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology