Steel Beam Sizes / UK / Parallel Flange Channels / PFC 260×75×28
PFC 260×75×28 Steel Beam Dimensions and Properties
UK Parallel flange channels · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
PFC 260×75×28 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 | 18.55 lb/ft | 27.60 kg/m |
| Depth, d | 10.24 in | 260.00 mm |
| Flange width, bf | 2.95 in | 75.00 mm |
| tw | 0.276 in | 7.000 mm |
| tf | 0.472 in | 12.000 mm |
| Area | 5.44 in² | 3,510.00 mm² |
| Ix | 86.97 in⁴ | 36,200,000 mm⁴ |
| Iy | 4.44 in⁴ | 1,850,000 mm⁴ |
| Sx | 16.96 in³ | 278,000.00 mm³ |
| Sy | 2.07 in³ | 34,000.00 mm³ |
| Zx | 20.02 in³ | 328,000.00 mm³ |
| Zy | 3.78 in³ | 62,000.00 mm³ |
| rx | 3.98 in | 101.00 mm |
| ry | 0.91 in | 23.00 mm |
| J | 0.28 in⁴ | 117,000.00 mm⁴ |
| Cw | 75.60 in⁶ | 20,300,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus PFC 260×75×28.
Lighter in Parallel flange channels
PFC 180×90×26
- Weight
- 26.1 kg/m (-5.4%)
- Depth
- 180.0 mm (-31%)
- Ix
- 18,200,000 mm⁴ (-50%)
Heavier in Parallel flange channels
PFC 200×90×30
- Weight
- 29.7 kg/m (+7.6%)
- Depth
- 200.0 mm (-23%)
- Ix
- 25,200,000 mm⁴ (-30%)
Closest Iₓ in Parallel flange channels
PFC 230×90×32
- Weight
- 32.2 kg/m (+17%)
- Depth
- 230.0 mm (-12%)
- Ix
- 35,200,000 mm⁴ (-2.8%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology