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 |