ALFISO TAP OUT CONES   To pour the molten aluminium from melting or holding furnaces for aluminium casting, some units use a Tap hole block, which is sealed with Tap Out Cone. ALFISO vacuum formed cones are made from 1260C grade ceramic fiber. It is used only once and replaced with fresh cone in this application. Custom size available upon request.   TYPICAL SIZES No. diameter (D) radius (R) thickness (T) heigth (H) 1 58.2 4 9 146,5 2 45 14 6 100 3 56 7 9 149 4 48 5 9 145 5 84 11 14 250 6 70 15 7 200 7 59 12.5 8 152,5 8 42 4 7 91 9 44 9.5 7 110 10 63 22 8 92 11 120 37 18 200 12 50 7 10 105 13 37 7 9 92 14 38 13 5 100 15 80 5 8 150 16 56 7 7 140 17 61 11 8 170 18 90 11 10 170 19 74 19 10 131 20 77.6 15 5 135 21 75 10 10 146 22 110 24 141 135 23 73 24 9 128 24 90 15 8 135 25 48 5 8 145 26 120 37 20 200 27 56 7 7 130 28 89 45 15 180 29 89 40 15 290 30 88 25 7 169 31 70 15 10 165 32 45 4 10 115 33 112 15 5 175 34 44 6 6 146 35 56 9 7 147 36 106 30 10 135 37 48 5 9 145 38 42 D8 7 91 39 85 D8 7 107 40 115 4 9 136 41 70 15 7 160 42 70 15 7 200 43 130 42 10 135