Steel Beam Sizes / CISC / W-Shapes / W360×677
W360×677 Dimensions, Weight and Section Properties
CISC Wide flange · v12.1
W360×677: 483 mm depth, 428 mm flange width, 677 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
W360×677 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 | 455.00 lb/ft | 677.00 kg/m |
| Depth, d | 19.02 in | 483.00 mm |
| Flange width, bf | 16.85 in | 428.00 mm |
| tw | 2.016 in | 51.200 mm |
| tf | 3.209 in | 81.500 mm |
| Area | 133.77 in² | 86,300.00 mm² |
| Ix | 7,183.50 in⁴ | 2,990,000,000 mm⁴ |
| Iy | 2,570.69 in⁴ | 1,070,000,000 mm⁴ |
| Sx | 756.69 in³ | 12,400,000 mm³ |
| Sy | 304.51 in³ | 4,990,000 mm³ |
| Zx | 933.66 in³ | 15,300,000 mm³ |
| Zy | 468.66 in³ | 7,680,000 mm³ |
| rx | 7.32 in | 186.00 mm |
| ry | 4.37 in | 111.00 mm |
| J | 394.01 in⁴ | 164,000,000 mm⁴ |
| Cw | 160,499.98 in⁶ | 43,100,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus W360×677.
Lighter in W360
W360×634
- Weight
- 634.0 kg/m (-6.4%)
- Depth
- 474.0 mm (-1.9%)
- Ix
- 2,740,000,000 mm⁴ (-8.4%)
Heavier in W360
W360×744
- Weight
- 744.0 kg/m (+9.9%)
- Depth
- 498.0 mm (+3.1%)
- Ix
- 3,420,000,000 mm⁴ (+14%)
Another Iₓ option in W360
W360×592
- Weight
- 592.0 kg/m (-13%)
- Depth
- 465.0 mm (-3.7%)
- Ix
- 2,500,000,000 mm⁴ (-16%)
Similar weight in W310
W310×500
- Weight
- 500.0 kg/m (-26%)
- Depth
- 427.0 mm (-12%)
- Ix
- 1,690,000,000 mm⁴ (-43%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology