Steel Beam Sizes / Australia / Welded Columns / 400 WC 328
400 WC 328 Dimensions, Weight and Section Properties
ASNZS Welded columns · v2019.11
400 WC 328: 430 mm depth, 400 mm flange width, 328 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
400 WC 328 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 | 220.41 lb/ft | 328.00 kg/m |
| Depth, d | 16.93 in | 430.00 mm |
| Flange width, bf | 15.75 in | 400.00 mm |
| tw | 1.102 in | 28.000 mm |
| tf | 1.575 in | 40.000 mm |
| Area | 64.79 in² | 41,800.00 mm² |
| Ix | 3,171.31 in⁴ | 1,320,000,000 mm⁴ |
| Iy | 1,025.87 in⁴ | 427,000,000 mm⁴ |
| Sx | 374.66 in³ | 6,139,535 mm³ |
| Sy | 130.29 in³ | 2,135,000 mm³ |
| Zx | 433.27 in³ | 7,100,000 mm³ |
| Zy | 199.55 in³ | 3,270,000 mm³ |
| rx | 7.00 in | 177.70 mm |
| ry | 3.98 in | 101.07 mm |
| J | 47.09 in⁴ | 19,600,000 mm⁴ |
| Cw | 60,327.14 in⁶ | 16,200,000,077,824 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 400 WC 328.
Lighter in Welded columns
400 WC 303
- Weight
- 303.0 kg/m (-7.6%)
- Depth
- 422.0 mm (-1.9%)
- Ix
- 1,180,000,000 mm⁴ (-11%)
Heavier in Welded columns
500 WC 340
- Weight
- 340.0 kg/m (+3.7%)
- Depth
- 514.0 mm (+20%)
- Ix
- 2,050,000,000 mm⁴ (+55%)
Another Iₓ option in Welded columns
400 WC 361
- Weight
- 361.0 kg/m (+10%)
- Depth
- 430.0 mm (0.0%)
- Ix
- 1,360,000,000 mm⁴ (+3.0%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology