Le specifiche ASME B36.10 riguardano le dimensioni dei tubi in acciaio senza saldatura e saldati per servizi ad alta e bassa temperatura, fornendo combinazioni di diametro esterno ed interno del tubo (OD, ID), spessore del tubo (WT, indicato in "programma") e valori teorici dei tubi pesi (in libbre per piede e chilogrammi per metro). ASME B36.10 si applica ai tubi di acciaio al carbonio e legato (esempio A53, A106, A333, A335)
Tubo ASME B36.10ProgrammaTabella delle dimensioni (tubi in carbonio e lega)
ASME B36.10 Pesi in chilogrammi/metro
Prima riga: spessore della parete in mm; seconda riga: peso dei tubi (in Chilogrammi per metro)
| NPS | diametro esterno mm | Sch. 5 | Sch. 10 | Sch. 20 | Sch. 30 | Sch. 40 | Sch. ST | Sch. 60 | Sch. 80 | Sch. XS | Sch. 100 | Sch. 120 | Sch. 140 | Sch. 160 | Sch. XXS |
| 1/8 | 10.287 | 0.089 | 1.24 | – | – | 1.73 | 1.73 | – | 2.41 | 2.41 | – | – | – | – | – |
| 0.21 | 0.28 | 0.37 | 0.37 | 0.47 | 0.47 | ||||||||||
| 1/4 | 13.716 | 1.24 | 1.65 | – | – | 2.24 | 2.24 | – | 3.02 | 3.02 | – | – | – | – | – |
| 0.38 | 0.49 | 0.63 | 0.63 | 0.8 | 0.8 | ||||||||||
| 3/8 | 17.145 | 1.24 | 1.65 | – | – | 2.31 | 2.31 | – | 3.2 | 3.2 | – | – | – | – | – |
| 0.49 | 0.63 | 0.84 | 0.84 | 1.1 | 1.1 | ||||||||||
| 1/2 | 21.34 | 1.65 | 2.11 | – | – | 2.77 | 2.77 | – | 3.73 | 3.73 | – | – | – | 4.78 | 7.47 |
| 0.8 | 1 | 1.62 | 1.62 | 0.8 | 0.8 | 1.95 | 2.55 | ||||||||
| ¾ | 26.67 | 1.65 | 2.11 | – | – | 2.87 | 2.87 | – | 3.91 | 3.91 | – | – | – | 5.56 | 7.82 |
| 1.03 | 1.28 | 1.69 | 1.69 | 2.2 | 2.2 | 2.9 | 3.64 | ||||||||
| 1 | 33.401 | 1.65 | 2.77 | – | – | 3.38 | 3.38 | – | 4.55 | 4.55 | – | – | – | 6.35 | 9.09 |
| 1.3 | 2.09 | 2.5 | 2.5 | 3.24 | 3.24 | 4.24 | 5.45 | ||||||||
| 1 1/4 | 42.164 | 1.65 | 2.77 | – | – | 3.56 | 3.56 | – | 4.85 | 4.85 | – | – | – | 6.35 | 9.7 |
| 1.65 | 2.7 | 3.39 | 3.39 | 4.47 | 4.47 | 5.61 | 7.77 | ||||||||
| 1 1/2 | 48.26 | 1.65 | 2.77 | – | – | 3.68 | 3.68 | – | 5.08 | 5.08 | – | – | – | 7.14 | 10.15 |
| 1.91 | 3.11 | 4.05 | 4.05 | 5.41 | 5.41 | 7.25 | 9.56 | ||||||||
| 2 | 60.325 | 1.65 | 2.77 | – | – | 3.91 | 3.91 | – | 5.54 | 5.54 | – | – | – | 8.74 | 11.07 |
| 2.4 | 3.93 | 5.44 | 5.44 | 7.48 | 7.48 | 11.11 | 13.44 | ||||||||
| 2 1/2 | 73.025 | 2.11 | 3.05 | – | – | 5.16 | 5.16 | – | 7.01 | 7.01 | – | – | – | 9.53 | 14.02 |
| 3.69 | 5.26 | 8.63 | 8.63 | 11.41 | 11.41 | 14.92 | 20.39 | ||||||||
| 3 | 88.9 | 2.11 | 3.05 | 3.96 | 4.78 | 5.49 | 5.49 | – | 7.62 | 7.62 | – | – | – | 11.13 | 15.24 |
| 4.51 | 6.45 | 8.29 | 9.92 | 11.29 | 11.29 | 15.27 | 15.27 | 21.35 | 27.68 | ||||||
| 3 1/2 | 101.6 | 2.11 | 3.05 | – | – | 5.74 | 5.74 | – | 8.08 | 8.8 | – | – | – | 16.15 | |
| 5.18 | 7.4 | 13.57 | 13.57 | 18.63 | 18.63 | 34.2 | |||||||||
| 4 | 114.3 | 2.11 | 3.05 | 4.78 | 5.56 | 6.02 | 6.02 | 7.14 | 8.56 | 8.56 | – | 11.13 | – | 13.49 | 17.12 |
| 5.84 | 8.36 | 12.91 | 14.91 | 16.07 | 16.07 | 18.87 | 22.32 | 22.32 | 28.32 | 33.54 | 41.03 | ||||
| 5 | 141.3 | 2.77 | 3.4 | 4.78 | 5.56 | 6.55 | 6.55 | 7.14 | 9.53 | 9.53 | – | 12.7 | – | 15.88 | 19.05 |
| 9.47 | 11.57 | 16.09 | 18.61 | 21.77 | 21.77 | 23.62 | 30.97 | 30.97 | 40.28 | 49.11 | 57.43 | ||||
| 6 | 168.275 | 2.77 | 3.4 | 4.78 | 6.35 | 7.11 | 7.11 | 9.53 | 10.97 | 10.97 | 12.7 | 14.27 | – | 18.26 | 21.95 |
| 11.32 | 13.84 | 19.27 | 25.38 | 28.26 | 28.26 | 37.31 | 42.56 | 42.56 | 48.73 | 54.2 | 67.56 | 79.22 | |||
| 8 | 219.075 | 2.77 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
| 14.78 | 19.96 | 33.31 | 36.81 | 42.55 | 42.55 | 53.08 | 64.64 | 64.64 | 75.92 | 90.44 | 100.27 | 111.27 | 107.92 | ||
| 10 | 273.05 | 3.4 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 15.09 | 12.7 | 18.26 | 21.44 | 25.4 | 28.58 | 25.4 |
| 22.63 | 27.78 | 41.77 | 51.03 | 60.31 | 60.31 | 81.55 | 96.01 | 81.55 | 114.75 | 133.06 | 155.15 | 172.33 | 155.15 | ||
| 12 | 323.85 | 3.96 | 4.57 | 6.35 | 8.38 | 10.31 | 9.53 | 14.27 | 17.48 | 12.7 | 21.44 | 25.4 | 28.58 | 33.32 | 25.4 |
| 31.25 | 36 | 49.73 | 65.2 | 79.73 | 73.88 | 108.96 | 132.08 | 97.46 | 169.91 | 186.97 | 208.14 | 238.76 | 186.97 | ||
| 14 | 355.6 | 3.96 | 6.35 | 7.92 | 9.53 | 11.13 | 9.53 | 15.09 | 19.05 | 12.7 | 23.83 | 27.79 | 31.75 | 35.71 | – |
| 34.36 | 54.69 | 67.9 | 81.33 | 94.55 | 81.33 | 126.71 | 158.1 | 107.39 | 194.96 | 224.65 | 253.56 | 281.7 | |||
| 16 | 406.4 | 4.19 | 6.35 | 7.92 | 9.53 | 12.7 | 9.53 | 16.66 | 21.44 | 12.7 | 26.19 | 30.96 | 36.53 | 40.49 | – |
| 41.56 | 62.64 | 77.83 | 93.27 | 123.3 | 93.27 | 160.12 | 203.53 | 123.3 | 245.66 | 286.64 | 333.19 | 365.35 | |||
| 18 | 457.2 | 4.19 | 6.35 | 7.92 | 11.13 | 14.27 | 9.53 | 19.05 | 23.83 | 12.7 | 29.36 | 34.93 | 39.67 | 45.24 | – |
| 46.81 | 70.57 | 87.71 | 122.38 | 155.8 | 105.16 | 205.74 | 254.55 | 139.15 | 309.62 | 363.56 | 408.26 | 459.37 | |||
| 20 | 508 | – | 6.35 | 9.53 | 12.7 | 15.09 | 9.53 | 20.62 | 26.19 | 12.7 | 32.54 | 38.1 | 44.45 | 50.01 | – |
| 78.55 | 117.15 | 155.12 | 183.42 | 117.15 | 247.83 | 311.17 | 155.12 | 381.53 | 441.49 | 508.11 | 564.81 | ||||
| 22 | 558.8 | – | 6.35 | 9.53 | 12.7 | 9.53 | 22.23 | 28.58 | 12.7 | 34.93 | 41.28 | 47.63 | 53.98 | – | |
| 86.54 | 129.13 | 171.09 | 129.13 | 294.25 | 373.83 | 171.09 | 451.42 | 527.02 | 600.63 | 672.26 | |||||
| 24 | 609.6 | – | 6.35 | 9.53 | 14.27 | 17.48 | 9.53 | 24.61 | 30.96 | 12.7 | 38.89 | 46.02 | 52.37 | 59.54 | – |
| 94.53 | 141.12 | 209.64 | 255.41 | 141.12 | 355.26 | 442.08 | 187.06 | 547.71 | 640.03 | 720.15 | 808.22 | ||||
| 26 | 660.4 | 6.35 | 7.92 | – | – | – | 9.53 | 10.31 | 12.7 | 14.27 | – | – | – | – | |
| 102.36 | 127.36 | 152.87 | 165.18 | 202.72 | 227.23 | ||||||||||
| 28 | 711.2 | 6.35 | 7.92 | – | – | – | 9.53 | 12.7 | – | – | – | – | – | ||
| 110.34 | 137.32 | 164.85 | 218.69 | ||||||||||||
| 30 | 762 | 6.35 | 7.92 | 12.7 | 15.88 | – | 9.53 | 10.31 | 11.13 | 12.7 | – | – | – | – | – |
| 118.31 | 147.28 | 234.67 | 292.18 | 176.84 | 191.11 | 206.09 | 234.67 | ||||||||
| 32 | 812.8 | 6.35 | 7.92 | – | – | – | 9.53 | 10.31 | 11.13 | 12.7 | – | – | – | – | – |
| 126.31 | 157.24 | 188.82 | 204.08 | 220.08 | 250.64 | ||||||||||
| 34 | 863.6 | 6.35 | 7.92 | – | – | – | 9.53 | 10.31 | 11.13 | 12.7 | – | – | – | – | – |
| 134.3 | 167.2 | 200.31 | 217.05 | 234.08 | 266.61 | ||||||||||
| 36 | 914.4 | 6.35 | 7.92 | 12.7 | 15.88 | 19.05 | 9.53 | 10.31 | 11.13 | 12.7 | – | – | – | – | – |
| 142.13 | 176.96 | 282.27 | 351.7 | 420.42 | 212.56 | 229.76 | 247.31 | 282.27 | |||||||
| 40 | 1016 | – | – | – | – | – | 9.53 | 12.7 | – | – | – | – | – | ||
| 236.53 | 314.22 | ||||||||||||||
| 42 | 1066.8 | 7.92 | – | – | – | – | 9.53 | 12.7 | – | – | – | – | – | ||
| 207.92 | 248.52 | 330.19 | |||||||||||||
| 48 | 1219.2 | – | – | – | – | – | 9.53 | 12.7 | – | – | – | – | – | ||
| 284.24 | 377.79 |
ASME B36.10 PESI IN LIBBRE/PIEDE
Prima riga: spessore della parete in mm; seconda riga: peso dei tubi (in Lbs per Foot)
| NPS | DE pollici. | 5S | 5 | 10S | 10 | 20 | 40S/STD. | 40 | 60 | 80S/XS | 80 | 100 | 120 | 140 | 160 | XXS |
| 1/8 | 0.405 | - | 0.035 | 0.049 | 0.049 | - | 0.068 | 0.068 | - | 0.095 | 0.095 | - | - | - | - | |
| 0.1383 | 0.1863 | 0.1863 | 0.2447 | 0.2447 | 0.3145 | 0.3145 | ||||||||||
| 1/4 | 0.54 | - | 0.049 | 0.065 | 0.065 | - | 0.088 | 0.088 | - | 0.119 | 0.119 | - | - | - | - | |
| 0.257 | 0.3297 | 0.3297 | 0.4248 | 0.4248 | 0.5351 | 0.5351 | ||||||||||
| 3/8 | 0.675 | - | 0.049 | 0.065 | 0.065 | - | 0.091 | 0.091 | - | 0.126 | 0.126 | - | - | - | - | |
| 0.3276 | 0.4235 | 0.4235 | 0.5676 | 0.5676 | 0.7338 | 0.7338 | ||||||||||
| 1/2 | 0.84 | 0.065 | 0.065 | 0.083 | 0.083 | - | 0.109 | 0.109 | - | 0.147 | 0.147 | - | - | - | 0.187 | 0.294 |
| 0.5383 | 0.5383 | 0.671 | 0.671 | 0.851 | 0.851 | 1.088 | 1.088 | 1.304 | 1.714 | |||||||
| 3/4 | 1.05 | 0.065 | 0.065 | 0.083 | 0.083 | - | 0.113 | 0.113 | - | 0.154 | 0.154 | - | - | - | 0.218 | 0.308 |
| 0.6838 | 0.6838 | 0.8572 | 0.8572 | 1.131 | 1.131 | 1.474 | 1.474 | 1.937 | 2.441 | |||||||
| 1 | 1.315 | 0.065 | 0.065 | 0.109 | 0.109 | - | 0.133 | 0.133 | - | 0.179 | 0.179 | - | - | - | 0.25 | 0.358 |
| 0.8678 | 0.8678 | 1.404 | 1.404 | 1.679 | 1.679 | 2.172 | 2.172 | 2.844 | 3.659 | |||||||
| 1-1/4 | 1.66 | 0.065 | 0.065 | 0.109 | 0.109 | - | 0.14 | 0.14 | - | 0.191 | 0.191 | - | - | - | 0.25 | 0.382 |
| 1.107 | 1.107 | 1.806 | 1.806 | 2.273 | 2.273 | 2.997 | 2.997 | 3.765 | 5.214 | |||||||
| 1-1/2 | 1.9 | 0.065 | 0.065 | 0.109 | 0.109 | - | 0.145 | 0.145 | - | 0.2 | 0.2 | - | - | - | 0.281 | 0.4 |
| 1.274 | 1.274 | 2.085 | 2.085 | 2.718 | 2.718 | 3.631 | 3.631 | 4.859 | 6.408 | |||||||
| 2 | 2.375 | 0.065 | 0.065 | 0.109 | 0.109 | - | 0.154 | 0.154 | - | 0.218 | 0.218 | - | - | - | 0.343 | 0.436 |
| 1.604 | 1.604 | 2.638 | 2.638 | 3.653 | 3.653 | 5.022 | 5.022 | 7.444 | 9.029 | |||||||
| 2-1/2 | 2.875 | 0.083 | 0.083 | 0.12 | 0.12 | - | 0.203 | 0.203 | - | 0.276 | 0.276 | - | - | - | 0.375 | 0.552 |
| 2.475 | 2.475 | 3.531 | 3.531 | 5.793 | 5.793 | 7.661 | 7.661 | 10.01 | 13.7 | |||||||
| 3 | 3.5 | 0.083 | 0.083 | 0.12 | 0.12 | - | 0.216 | 0.216 | - | 0.3 | 0.3 | - | - | - | 0.437 | 0.6 |
| 3.029 | 3.029 | 4.332 | 4.332 | 7.576 | 7.576 | 10.25 | 10.25 | 14.32 | 18.58 | |||||||
| 3-1/2 | 4 | 0.083 | 0.083 | 0.12 | 0.12 | - | 0.226 | 0.226 | - | 0.318 | 0.318 | - | - | - | - | 0.636 |
| 3.472 | 3.472 | 4.973 | 4.973 | 9.109 | 9.109 | 12.51 | 12.51 | 22.85 | ||||||||
| 4 | 4.5 | 0.083 | 0.083 | 0.12 | 0.12 | - | 0.237 | 0.237 | 0.281 | 0.337 | 0.337 | - | 0.437 | - | 0.531 | 0.674 |
| 3.915 | 3.915 | 5.613 | 5.613 | 10.79 | 10.79 | 12.66 | 14.98 | 14.98 | 19.01 | 22.51 | 27.54 | |||||
| 4-1/2 | 5 | - | - | - | - | - | 0.247 | - | - | 0.355 | - | - | - | - | - | 0.71 |
| 12.53 | 17.61 | 32.53 | ||||||||||||||
| 5 | 5.563 | 0.109 | 0.109 | 0.134 | 0.134 | - | 0.258 | 0.258 | - | 0.375 | 0.375 | - | 0.5 | - | 0.625 | 0.75 |
| 6.349 | 6.349 | 7.77 | 7.77 | 14.62 | 14.62 | 20.78 | 20.78 | 27.04 | 32.96 | 38.55 | ||||||
| 6 | 6.625 | 0.109 | 0.109 | 0.134 | 0.134 | - | 0.28 | 0.28 | - | 0.432 | 0.432 | - | 0.562 | - | 0.718 | 0.864 |
| 7.585 | 7.585 | 9.29 | 9.29 | 18.97 | 18.97 | 28.57 | 28.57 | 36.39 | 45.3 | 53.16 | ||||||
| 7 | 7.625 | - | - | - | - | - | 0.301 | - | - | 0.5 | - | - | - | - | - | 0.875 |
| 23.57 | 38.05 | 63.08 | ||||||||||||||
| 8 | 8.625 | 0.109 | 0.109 | 0.148 | 0.148 | 0.25 | 0.322 | 0.322 | 0.406 | 0.5 | 0.5 | 0.593 | 0.718 | 0.812 | 0.906 | 0.885 |
| 13.4 | 13.4 | 22.36 | 28.55 | 28.55 | 35.64 | 43.39 | 43.39 | 50.87 | 60.93 | 67.76 | 74.69 | 72.42 | ||||
| 9 | 9.625 | - | - | - | - | - | 0.342 | - | - | 0.5 | - | - | - | - | - | - |
| 33.9 | 48.72 | |||||||||||||||
| 10 | 10.75 | 0.134 | 0.134 | 0.165 | 0.165 | 0.25 | 0.365 | 0.365 | 0.5 | 0.5 | 0.593 | 0.718 | 0.843 | 1 | 1.125 | - |
| 15.19 | 15.19 | 18.65 | 18.65 | 28.04 | 40.48 | 40.48 | 54.74 | 54.74 | 64.33 | 76.93 | 89.2 | 104.1 | 115.7 | |||
| 11 | 11.75 | - | - | - | - | - | 0.375 | - | - | 0.5 | - | - | - | - | - | - |
| 45.55 | 60.07 | |||||||||||||||
| 12 | 12.75 | 0.156 | 0.165 | 0.18 | 0.18 | 0.25 | 0.365 | 0.365 | 0.5 | 0.5 | 0.593 | 0.718 | 0.843 | 1 | 1.125 | - |
| 21.07 | 22.18 | 24.17 | 24.17 | 33.38 | 40.48 | 40.48 | 54.74 | 54.74 | 64.33 | 76.93 | 89.2 | 104.1 | 115.7 | |||
| 14 | 14 | 0.156 | - | 0.188 | 0.25 | 0.312 | 0.375 | 0.437 | 0.593 | 0.5 | 0.75 | 0.937 | 1.093 | 1.25 | 1.406 | - |
| 23.07 | 27.73 | 36.71 | 45.38 | 54.57 | 63.37 | 84.91 | 72.09 | 106.1 | 130.7 | 150.7 | 170.2 | 189.1 | ||||
| 16 | 16 | 0.165 | - | 0.188 | 0.25 | 0.312 | 0.375 | 0.5 | 0.656 | 0.5 | 0.843 | 1.031 | 1.218 | 1.427 | 1.593 | - |
| 27.9 | 31.75 | 42.05 | 52.36 | 62.58 | 82.77 | 107.5 | 82.77 | 136.5 | 164.8 | 192.3 | 223.5 | 245.1 | ||||
| 18 | 18 | 0.165 | - | 0.188 | 0.25 | 0.312 | 0.375 | 0.562 | 0.75 | 0.5 | 0.937 | 1.156 | 1.375 | 1.562 | 1.781 | - |
| 31.43 | 35.76 | 47.39 | 59.03 | 70.59 | 104.2 | 138.2 | 93.45 | 170.8 | 208 | 244.1 | 274.2 | 308.5 | ||||
| 20 | 20 | 0.188 | - | 0.218 | 0.25 | 0.375 | 0.375 | 0.593 | 0.812 | 0.5 | 1.031 | 1.28 | 1.5 | 1.75 | 1.968 | - |
| 39.78 | 46.05 | 52.73 | 78.6 | 78.6 | 122.9 | 166.4 | 104.1 | 208.9 | 256.1 | 296.4 | 341.1 | 379 | ||||
| 22 | 22 | 0.188 | - | 0.218 | 0.25 | 0.375 | 0.375 | - | 0.875 | 0.5 | 1.125 | 1.375 | 1.625 | 1.875 | 2.125 | - |
| 43.8 | 50.71 | 58.07 | 86.61 | 86.61 | 197.41 | 114.81 | 250.81 | 302.88 | 353.61 | 403 | 451.06 | |||||
| 24 | 24 | 0.218 | - | 0.25 | 0.25 | 0.375 | 0.375 | 0.687 | 0.968 | 0.5 | 1.218 | 1.531 | 1.812 | 2.062 | 2.344 | - |
| 55.37 | 63.41 | 63.41 | 94.62 | 94.62 | 171.2 | 238.1 | 125.5 | 296.4 | 367.4 | 429.4 | 483.1 | 542.13 | ||||
| 26 | 26 | - | - | - | 0.312 | 0.5 | 0.375 | - | - | 0.5 | - | - | - | - | - | - |
| 85.6 | 136.17 | 102.63 | 136.17 | |||||||||||||
| 28 | 28 | - | - | - | 0.312 | 0.5 | 0.375 | - | - | - | - | - | - | - | - | - |
| 92.26 | 146.85 | 110.64 | ||||||||||||||
| 30 | 30 | 0.25 | - | 0.312 | 0.312 | 0.5 | 0.375 | - | - | 0.5 | - | - | - | - | - | - |
| 79.43 | 98.93 | 98.93 | 157.53 | 118.65 | 157.53 | |||||||||||
| 32 | 32 | - | - | - | 0.312 | 0.5 | 0.375 | 0.688 | - | 0.5 | - | - | - | - | - | - |
| 105.59 | 168.21 | 126.66 | 230.08 | 168.21 | ||||||||||||
| 34 | 34 | - | - | - | 0.312 | 0.5 | 0.375 | 0.688 | - | - | - | - | - | - | - | - |
| 112.25 | 178.89 | 134.667 | 244.77 | |||||||||||||
| 36 | 36 | - | - | - | 0.312 | - | 0.375 | 0.75 | - | 0.5 | - | - | - | - | - |
- |
| 118.92 | 142.68 | 262.35 | 189.57 |





