Nomenclatures et dimensions des tuyaux en acier
Oct 24, 2023
Nomenclatures et dimensions des tuyaux en acier
| Pouces | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N.-B. | DN | OD (pouces) | Calendrier des canalisations | |||||||||
| SCH 5 | SCH 10 | SCH 20 | SCH 30 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 120 | SCH 160 | |||
| 3/4 | 20 | 1.05 | 0.065 | 0.11 | X | 0.095 | 0.113 | X | X | 0.17 | X | 0.219 |
| 1 | 25 | 1.315 | 0.065 | 0.11 | X | 0.114 | 0.133 | X | X | 0.2 | X | 0.25 |
| 1 1/2 | 40 | 1.9 | 0.065 | 0.11 | X | 0.125 | 0.145 | X | X | 0.225 | X | 0.281 |
| 2 | 50 | 2.375 | 0.065 | 0.12 | X | X | 0.154 | X | X | 0.25 | X | 0.344 |
| 2 1/2 | 65 | 2.875 | 0.083 | 0.12 | X | X | 0.203 | X | X | 0.3 | X | 0.375 |
| 3 | 80 | 3.5 | 0.083 | 0.12 | X | X | 0.216 | X | X | 0.35 | X | 0.438 |
| 4 | 100 | 4.5 | 0.083 | 0.12 | X | X | 0.237 | X | X | 0.437 | X | 0.531 |
| 5 | 125 | 5.563 | 0.109 | 0.12 | X | X | 0.258 | X | X | 0.5 | X | 0.625 |
| 6 | 150 | 6.625 | 0.109 | 0.13 | X | X | 0.28 | X | X | 0.562 | X | 0.719 |
| 8 | 200 | 8.625 | 0.109 | 0.15 | 0.25 | 0.277 | 0.322 | 0.406 | 0.5 | 0.593 | 0.719 | 0.906 |
| 10 | 250 | 10.75 | 0.134 | 0.17 | 0.25 | 0.307 | 0.365 | 0.5 | 0.594 | 0.718 | 0.843 | 1.125 |
| 12 | 300 | 12.75 | 0.156 | 0.18 | 0.25 | 0.33 | 0.406 | 0.562 | 0.687 | 0.843 | 1.0 | 1.312 |
| 14 | 350 | 14.0 | 0.156 | 0.25 | 0.312 | 0.375 | 0.437 | 0.593 | 0.75 | 0.937 | 1.093 | 1.406 |
| Millimètres | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N.-B. | DN | Diamètre extérieur (mm) | Calendrier des canalisations | |||||||||
| SCH 5 | SCH 10 | SCH 20 | SCH 30 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 120 | SCH 160 | |||
| 3/4 | 20 | 26.67 | 1.65 | 2.11 | X | 2.41 | 2.87 | X | 3.91 | X | 4.32 | 5.56 |
| 1 | 25 | 33.40 | 1.65 | 2.77 | X | 2.90 | 3.38 | X | 4.55 | X | 5.08 | 6.35 |
| 1 1/2 | 40 | 48.26 | 1.65 | 2.77 | X | 3.18 | 3.68 | X | 5.08 | X | 5.72 | 7.14 |
| 2 | 50 | 60.32 | 1.65 | 2.77 | X | X | 3.91 | X | 5.54 | X | 6.35 | 8.74 |
| 2 1/2 | 65 | 73.02 | 2.11 | 3.05 | X | X | 5.16 | X | 7.01 | X | 7.62 | 9.53 |
| 3 | 80 | 88.9 | 2.11 | 3.05 | X | X | 5.49 | X | 7.62 | X | 8.89 | 11.13 |
| 4 | 100 | 114.3 | 2.11 | 3.05 | X | X | 6.02 | X | 8.56 | X | 11.10 | 13.49 |
| 5 | 125 | 141.3 | 2.77 | 3.4 | X | X | 6.55 | X | 9.53 | X | 12.70 | 15.88 |
| 6 | 150 | 168.27 | 2.77 | 3.4 | X | X | 7.11 | X | 10.97 | X | 14.27 | 18.26 |
| 8 | 200 | 219.07 | 2.77 | 3.76 | 6.35 | 7.04 | 8.18 | 10.31 | 12.7 | 15.06 | 18.24 | 23.01 |
| 10 | 250 | 273.05 | 3.4 | 4.19 | 6.35 | 7.8 | 9.27 | 12.7 | 15.06 | 18.24 | 21.41 | 28.58 |
| 12 | 300 | 323.85 | 3.96 | 4.57 | 6.35 | 8.38 | 10.31 | 14.27 | 17.45 | 21.41 | 25.40 | 33.32 |
| 14 | 350 | 355.60 | 3.962 | 6.35 | 7.925 | 9.525 | 11.10 | 15.06 | 19.05 | 23.80 | 27.76 | 35.71 |
