Les spécifications ASME B36.19 couvrent les dimensions des tuyaux en acier sans soudure et soudés pour un service à haute et basse température, fournissant des combinaisons de diamètre extérieur et intérieur de tuyau (OD, ID), d'épaisseur de tuyau (WT, désignée dans « annexe ») et de tuyaux théoriques. poids (en livres par pied et en kilogrammes par mètre). ASME B36.19 s'applique aux tuyaux en acier inoxydable, duplex et en alliage de nickel (comme A312, A790, A928, B161, etc.).
Tableau des tailles de tuyaux ASME B36.19 (tuyaux en acier inoxydable et en nickel)
ASME B36.19 Poids en kg/mètre
Dimensions et poids (en KG/mètre) de l'acier inoxydable,tuyaux en alliage de nickel.
| B36.19 | Dimensions | Sch. 5S | École 10S | Sch 40S | Sch 80S | |||||
| Tailles | Diamètre extérieur mm | Diamètre extérieur pouces | POIDS mm | kg/m | POIDS mm | kg/m | POIDS mm | kg/m | POIDS mm | kg/m |
| (WT en) | (WT en) | (WT en) | (WT en) | |||||||
| 1/8 | 10.3 | 0.405 | – | – | 1.25 | 0.28 | 1.73 | 0.37 | 2.42 | 0.47 |
| -0.049 | -0.068 | -0.095 | ||||||||
| 1/4 | 13.7 | 0.54 | – | – | 1.66 | 0.49 | 2.24 | 0.63 | 3.03 | 0.8 |
| -0.065 | -0.088 | -0.119 | ||||||||
| 3/8 | 17.2 | 0.675 | – | – | 1.66 | 0.63 | 2.32 | 0.85 | 3.2 | 1.1 |
| -0.065 | -0.091 | -0.126 | ||||||||
| 1/2 | 21.3 | 0.84 | 1.65 | 0.81 | 2.11 | 1 | 2.77 | 1.27 | 3.74 | 1.62 |
| -0.065 | -0.083 | -0.109 | -0.147 | |||||||
| 3/4 | 26.7 | 1.05 | 1.65 | 1.02 | 2.11 | 1.28 | 2.87 | 1.68 | 3.92 | 2.2 |
| -0.065 | -0.083 | -0.113 | -0.154 | |||||||
| 1 | 33.4 | 1.315 | 1.65 | 1.3 | 2.77 | 2.09 | 3.38 | 2.5 | 4.55 | 3.24 |
| -0.065 | -0.109 | -0.133 | -0.179 | |||||||
| 1 1/4 | 42.2 | 1.66 | 1.65 | 1.66 | 2.77 | 2.69 | 3.56 | 3.39 | 4.86 | 4.47 |
| -0.065 | -0.109 | -0.14 | -0.191 | |||||||
| 1 1/2 | 48.3 | 1.9 | 1.65 | 1.91 | 2.77 | 3.11 | 3.69 | 4.06 | 5.08 | 5.41 |
| -0.065 | -0.109 | -0.145 | -0.2 | |||||||
| 2 | 60.3 | 2.375 | 1.65 | 2.4 | 2.77 | 3.93 | 3.92 | 5.45 | 5.54 | 7.49 |
| -0.065 | -0.109 | -0.154 | -0.218 | |||||||
| 2 1/2 | 73 | 2.875 | 2.11 | 3.69 | 3.05 | 5.26 | 5.16 | 8.64 | 7.01 | 11.4 |
| -0.083 | -0.12 | -0.203 | -0.276 | |||||||
| 3 | 88.9 | 3.5 | 2.11 | 4.52 | 3.05 | 6.46 | 5.49 | 11.3 | 7.62 | 15.3 |
| -0.083 | -0.12 | -0.216 | -0.3 | |||||||
| 3 1/2 | 101.6 | 4 | 2.11 | 5.18 | 3.05 | 7.41 | 5.74 | 13.6 | 8.08 | 18.6 |
| -0.083 | -0.12 | -0.226 | -0.318 | |||||||
| 4 | 114.3 | 4.5 | 2.11 | 5.84 | 3.05 | 8.37 | 6.02 | 16.1 | 8.56 | 22.3 |
| -0.083 | -0.12 | -0.237 | -0.337 | |||||||
| 5 | 141.3 | 5.563 | 2.77 | 9.46 | 3.41 | 11.6 | 6.56 | 21.8 | 9.53 | 31 |
| -0.109 | -0.134 | -0.258 | -0.375 | |||||||
| 6 | 168.3 | 6.625 | 2.77 | 11.3 | 3.41 | 13.9 | 7.12 | 28.3 | 10.98 | 42.6 |
| -0.109 | -0.134 | -0.28 | -0.432 | |||||||
| 8 | 219.1 | 8.625 | 2.77 | 14.8 | 3.76 | 20 | 8.18 | 42.5 | 12.7 | 64.6 |
| -0.109 | -0.148 | -0.322 | -0.5 | |||||||
| 10 | 273.1 | 10.75 | 3.41 | 22.7 | 4.2 | 27.8 | 9.28 | 60.4 | 12.7 | 81.5 |
| -0.134 | -0.165 | -0.365 | -0.5 | |||||||
| 12 | 323.9 | 12.75 | 3.97 | 31.3 | 4.58 | 36.1 | 9.53 | 73.9 | 12.7 | 97.4 |
| -0.156 | -0.18 | -0.375 | -0.5 |
ASME B36.19 Poids en livres/pieds.
| NPS | Diamètre extérieur (mm) | DE (pouces) | École 5S | Poids | École 10S | Poids | Sch 40S | Poids | Sch 80S | Poids |
| mm | pouce | mm (pouces) | lb/pi. | mm (pouces) | lb/pi. | mm (pouces) | lb/pi. | mm (pouces) | lb/pi. | |
| 1/8 | 10.3 | 0.405 | – | – | 1.25 (0.049) | 0.19 | 1.73 (0.068) | 0.25 | 2.42 (0.095) | 0.32 |
| 1/4 | 13.7 | 0.54 | – | – | 1.66 (0.065) | 0.33 | 2.24 (0.088) | 0.42 | 3.03 (0.119) | 0.54 |
| 3/8 | 17.2 | 0.675 | – | – | 1.66 (0.065) | 0.42 | 2.32 (0.091) | 0.57 | 3.20 (0.126) | 0.74 |
| 1/2 | 21.3 | 0.84 | 1.65 (0.065) | 0.54 | 2.11 (0.083) | 0.67 | 2.77 (0.109) | 0.85 | 3.74 (0.147) | 1.09 |
| 3/4 | 26.7 | 1.05 | 1.65 (0.065) | 0.69 | 2.11 (0.083) | 0.86 | 2.87 (0.113) | 1.13 | 3.92 (0.154) | 1.48 |
| 1 | 33.4 | 1.315 | 1.65 (0.065) | 0.87 | 2.77 (0.109) | 1.4 | 3.38 (0.133) | 1.68 | 4.55(0.179) | 2.18 |
| 1 1/4 | 42.2 | 1.66 | 1.65 (0.065) | 1.12 | 2.77 (0.109) | 1.81 | 3.56 (0.140) | 2.28 | 4.86 (0.191) | 3 |
| 1 1/2 | 48.3 | 1.9 | 1.65 (0.065) | 1.28 | 2.77 (0.109) | 2.09 | 3.69 (0.145) | 2.73 | 5.08 (0.200) | 3.64 |
| 2 | 60.3 | 2.375 | 1.65 (0.065) | 1.61 | 2.77 (0.109) | 2.64 | 3.92 (0.154) | 3.66 | 5.54 (0.218) | 5.03 |
| 2 1/2 | 73 | 2.875 | 2.11 (0.083) | 2.48 | 3.05 (0.120) | 3.53 | 5.16 (0.203) | 5.81 | 7.01 (0.276) | 7.66 |
| 3 | 88.9 | 3.5 | 2.11 (0.083) | 3.04 | 3.05 (0.120) | 4.34 | 5.49 (0.216) | 7.59 | 7.62 (0.300) | 10.28 |
| 3 1/2 | 101.6 | 4 | 2.11 (0.083) | 3.48 | 3.05 (0.120) | 4.98 | 5.74 (0.226) | 9.14 | 8.08 (0.318) | 12.5 |
| 4 | 114.3 | 4.5 | 2.11 (0.083) | 3.92 | 3.05 (0.120) | 5.62 | 6.02 (0.237) | 10.82 | 8.56 (0.337) | 14.98 |
| 5 | 141.3 | 5.563 | 2.77 (0.109) | 6.36 | 3.41 (0.134) | 7.79 | 6.56 (0.258) | 14.65 | 9.53 (0.375) | 20.83 |
| 6 | 168.3 | 6.625 | 2.77 (0.109) | 7.59 | 3.41 (0.134) | 9.34 | 7.12 (0.280) | 19.02 | 10.9 (0.432) | 28.63 |
| 8 | 219.1 | 8.625 | 2.77 (0.109) | 9.95 | 3.76 (0.148) | 13.44 | 8.18 (0.322) | 28.56 | 12.7 (0.500) | 43.41 |
| 10 | 273.1 | 10.75 | 3.41 (0.134) | 15.25 | 4.20 (0.165) | 18.68 | 9.28 (0.365) | 40.59 | 12.7 (0.500) | 54.77 |
| 12 | 323.9 | 12.75 | 3.97 (0.156) | 21.03 | 4.58 (0.180) | 24.26 | 9.53 (0.375) | 49.66 | 12.7 (0.500) | 65.45 |
