Parallel Flange Channels Sizes

Parallel Flange Channels

Steel Parallel Flange Channels or PFC are also referred to as C Sections of Channel. The PFC is used for columns, lintels above doors or simply a beam supporting floor joists. When using PFCs or Parallel Flange Channels for lintels, they have a welded bottom plate that takes the outer bricks or 2 channels which are bolted back to back with 100 mm spacers to support both sides of a cavity wall.

parallelflangecolumndiagram

Size Kg/m Metres Depth Width Thickness Thickness Root Radius Depth Between
(b) (s) Web (t) Flange (T) (T) Fillets
(tne) (mm) (mm) (mm) (mm) (mm) (MM)
100 x 50 x 10 10.2 98 100 50 5 8.5 9 65
125 x 65 x 15 14.8 68 125 65 5.5 9.5 12 82
150 x 75 x 18 17.9 56 150 75 5.5 10 12 106
150 x 90 x 24 23.9 42 150 90 6.5 12 12 102
180 x 75 x 20 20.3 49 180 75 6 10.5 12 135
180 x 90 x 26 26.1 38 180 90 6.5 12.5 12 131
200 x 75 x 23 23.4 43 200 75 6 12.5 12 151
200 x 90 x 30 29.7 34 200 90 7 14 12 148
230 x 75 x 26 25.7 39 230 75 6.5 12.5 12 181
230 x 90 x 32 32.2 31 230 90 7.5 14 12 178
260 x 75 x 28 27.6 36 260 75 7 12 12 212
260 x 90 x 35 34.8 29 260 90 8 14 12 208
300 x 90 x 41 41.4 24 300 90 9 15.5 12 245
300 x 100 x 46 45.5 22 300 100 9 16.5 15 237
380 x 100 x 54 54 19 380 100 9.5 17.5 15 315
430 x 100 x 64 64.4 16 430 100 11 19 15 362

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