PFC : Parallel Flange Channel

Normal Mass per Depth of Root Toe Flange Web End Clearance Notch
size Metre Section Radius (r1) Radius (r2) Width (b) Thickness (t) Inside Slope Thickness (s) Depth (d) (C) (N) (n)
mm Kg mm mm mm mm mm degrees mm mm mm mm mm
432 x 102 65.54 431 15.2 4.8 101.6 16.8 5 12.2 362.5 14 96 36
381 x 102 55.1 381 15.2 4.8 101.6 16.3 5 10.4 312.4 12 98 36
305 x 102 46.18 304.8 15.2 4.8 101.6 14.8 5 10.2 239.3 12 98 34
305 x 89 41.69 304.8 13.7 3.2 88.9 13.7 5 10.2 245.4 12 86 30
254 x 89 35.74 254 13.7 3.2 88.9 13.6 5 9.1 194.8 11 86 30
254 x 76 28.29 254 12.2 3.2 76.2 10.9 5 8.1 203.7 10 76 26
229 x 89 32.76 228.6 13.7 3.2 88.9 13.3 5 8.6 169.9 11 88 30
229 x 76 26.06 228.6 12.2 3.2 76.2 11.2 5 7.6 178.1 10 76 26
203 x 89 29.78 203.2 13.7 3.2 88.9 12.9 5 8.1 145.3 10 88 30
203 x 76 23.82 203.2 12.2 3.2 76.2 11.2 5 7.1 152.4 9 76 26
178 x 89 26.81 177.8 13.7 3.2 88.9 12.3 5 7.6 120.9 10 88 30
178 x 76 20.84 177.8 12.2 3.2 76.2 10.3 5 6.6 128.8 9 76 26
152 x 89 23.84 152.4 13.7 3.2 88.9 11.6 5 7.1 97 9 88 28
152 x 76 17.88 152.4 12.2 2.4 76.2 9 5 6.4 105.9 8 76 24
127 x 64 14.9 127 10.7 2.4 63.5 9.2 5 6.4 84.1 8 64 22
102 x 51 10.42 101.6 9.1 2.4 50.8 7.6 5 6.1 65.8 8 52 18
76 x 28 6.7 76.2 7.6 2.4 38.1 6.8 5 5.1 45.7 7 40 18