Steel size tables
Parallel flange channel (PFC) sizes and weights
UK parallel flange channels, often used for trimmers, edge beams, lintels and stair stringers.
| Section | Depth mm | Width mm | kg/m | kg per 6 m | kg per 12 m | m² per m (approx.) |
|---|---|---|---|---|---|---|
| PFC 100x50x10 | 100 | 50 | 10 | 60.0 | 120.0 | 0.400 |
| PFC 125x65x15 | 125 | 65 | 15 | 90.0 | 180.0 | 0.510 |
| PFC 150x75x18 | 150 | 75 | 18 | 108.0 | 216.0 | 0.600 |
| PFC 150x90x24 | 150 | 90 | 24 | 144.0 | 288.0 | 0.660 |
| PFC 180x75x20 | 180 | 75 | 20 | 120.0 | 240.0 | 0.660 |
| PFC 180x90x26 | 180 | 90 | 26 | 156.0 | 312.0 | 0.720 |
| PFC 200x75x23 | 200 | 75 | 23 | 138.0 | 276.0 | 0.700 |
| PFC 200x90x30 | 200 | 90 | 30 | 180.0 | 360.0 | 0.760 |
| PFC 230x75x26 | 230 | 75 | 26 | 156.0 | 312.0 | 0.760 |
| PFC 230x90x32 | 230 | 90 | 32 | 192.0 | 384.0 | 0.820 |
| PFC 260x75x28 | 260 | 75 | 28 | 168.0 | 336.0 | 0.820 |
| PFC 260x90x35 | 260 | 90 | 35 | 210.0 | 420.0 | 0.880 |
| PFC 300x90x41 | 300 | 90 | 41 | 246.0 | 492.0 | 0.960 |
| PFC 300x100x46 | 300 | 100 | 46 | 276.0 | 552.0 | 1.000 |
14 sizes. Nominal values for planning and estimating; use the manufacturer's section tables for structural design. Availability varies - we source the steel for each job.
Questions
Frequently asked questions
Parallel flange channels are used for trimmers, edge beams, lintels, stair stringers and bracing, often where a flat back face is useful.
Ready to price your steel?
Send your drawings or describe the job. You'll have a competitive, no-obligation quotation within 48 hours.