Steel Beam Sizes / CISC / W-Shapes / W690×125
W690×125 Dimensions, Weight and Section Properties
CISC Wide flange · v12.1
W690×125: 678 mm depth, 253 mm flange width, 125 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
W690×125 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 | 84.00 lb/ft | 125.00 kg/m |
| Depth, d | 26.69 in | 678.00 mm |
| Flange width, bf | 9.96 in | 253.00 mm |
| tw | 0.461 in | 11.700 mm |
| tf | 0.642 in | 16.300 mm |
| Area | 24.80 in² | 16,000.00 mm² |
| Ix | 2,834.96 in⁴ | 1,180,000,000 mm⁴ |
| Iy | 105.95 in⁴ | 44,100,000 mm⁴ |
| Sx | 213.58 in³ | 3,500,000 mm³ |
| Sy | 21.30 in³ | 349,000.00 mm³ |
| Zx | 244.71 in³ | 4,010,000 mm³ |
| Zy | 33.32 in³ | 546,000.00 mm³ |
| rx | 10.71 in | 272.00 mm |
| ry | 2.07 in | 52.50 mm |
| J | 2.81 in⁴ | 1,170,000 mm⁴ |
| Cw | 17,986.42 in⁶ | 4,830,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus W690×125.
Heavier in W690
W690×140
- Weight
- 140.0 kg/m (+12%)
- Depth
- 684.0 mm (+0.9%)
- Ix
- 1,360,000,000 mm⁴ (+15%)
Another Iₓ option in W690
W690×152
- Weight
- 152.0 kg/m (+21%)
- Depth
- 688.0 mm (+1.5%)
- Ix
- 1,510,000,000 mm⁴ (+28%)
Similar weight in W610
W610×125
- Weight
- 125.0 kg/m (0.0%)
- Depth
- 612.0 mm (-9.7%)
- Ix
- 985,000,000 mm⁴ (-17%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology