Steel Beam Sizes / Australia / Welded Columns / 400 WC 361
400 WC 361 Dimensions, Weight and Section Properties
ASNZS Welded columns · v2019.11
400 WC 361: 430 mm depth, 400 mm flange width, 361 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
400 WC 361 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 | 242.58 lb/ft | 361.00 kg/m |
| Depth, d | 16.93 in | 430.00 mm |
| Flange width, bf | 15.75 in | 400.00 mm |
| tw | 1.575 in | 40.000 mm |
| tf | 1.575 in | 40.000 mm |
| Area | 71.30 in² | 46,000.00 mm² |
| Ix | 3,267.41 in⁴ | 1,360,000,000 mm⁴ |
| Iy | 1,030.68 in⁴ | 429,000,000 mm⁴ |
| Sx | 386.01 in³ | 6,325,581 mm³ |
| Sy | 130.90 in³ | 2,145,000 mm³ |
| Zx | 455.85 in³ | 7,470,000 mm³ |
| Zy | 203.82 in³ | 3,340,000 mm³ |
| rx | 6.77 in | 171.95 mm |
| ry | 3.80 in | 96.57 mm |
| J | 58.86 in⁴ | 24,500,000 mm⁴ |
| Cw | 60,699.53 in⁶ | 16,299,999,625,216 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 400 WC 361.
Lighter in Welded columns
500 WC 340
- Weight
- 340.0 kg/m (-5.8%)
- Depth
- 514.0 mm (+20%)
- Ix
- 2,050,000,000 mm⁴ (+51%)
Heavier in Welded columns
500 WC 383
- Weight
- 383.0 kg/m (+6.1%)
- Depth
- 472.0 mm (+9.8%)
- Ix
- 1,890,000,000 mm⁴ (+39%)
Another Iₓ option in Welded columns
400 WC 328
- Weight
- 328.0 kg/m (-9.1%)
- Depth
- 430.0 mm (0.0%)
- Ix
- 1,320,000,000 mm⁴ (-2.9%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology