Steel Beam Sizes / UK / Parallel Flange Channels / PFC 125×65×15
PFC 125×65×15 Dimensions, Weight and Section Properties
UK Parallel flange channels · v2023.11
PFC 125×65×15: 125 mm depth, 65 mm flange width, 14.8 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
PFC 125×65×15 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 | 9.95 lb/ft | 14.80 kg/m |
| Depth, d | 4.92 in | 125.00 mm |
| Flange width, bf | 2.56 in | 65.00 mm |
| tw | 0.217 in | 5.500 mm |
| tf | 0.374 in | 9.500 mm |
| Area | 2.91 in² | 1,880.00 mm² |
| Ix | 11.60 in⁴ | 4,830,000 mm⁴ |
| Iy | 1.92 in⁴ | 800,000.00 mm⁴ |
| Sx | 4.72 in³ | 77,300.00 mm³ |
| Sy | 1.16 in³ | 19,000.00 mm³ |
| Zx | 5.49 in³ | 89,900.00 mm³ |
| Zy | 2.03 in³ | 33,200.00 mm³ |
| rx | 2.00 in | 50.70 mm |
| ry | 0.81 in | 20.60 mm |
| J | 0.11 in⁴ | 47,200.00 mm⁴ |
| Cw | 7.22 in⁶ | 1,940,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus PFC 125×65×15.
Lighter in Parallel flange channels
PFC 100×50×10
- Weight
- 10.2 kg/m (-31%)
- Depth
- 100.0 mm (-20%)
- Ix
- 2,080,000 mm⁴ (-57%)
Heavier in Parallel flange channels
PFC 150×75×18
- Weight
- 17.9 kg/m (+21%)
- Depth
- 150.0 mm (+20%)
- Ix
- 8,610,000 mm⁴ (+78%)
Another Iₓ option in Parallel flange channels
PFC 150×90×24
- Weight
- 23.9 kg/m (+61%)
- Depth
- 150.0 mm (+20%)
- Ix
- 11,600,000 mm⁴ (+140%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology