Comment s'assurer que l'épaisseur de vos tubes métalliques est adaptée à votre projet ? Le choix de la bonne épaisseur de tube est crucial pour la sécurité et la performance. Dans cet article, nous examinerons un tableau complet détaillant l'épaisseur de différents tubes métalliques, afin de vous aider à prendre des décisions en connaissance de cause. Vous apprendrez comment adapter l'épaisseur à vos besoins spécifiques, afin de garantir la durabilité et l'efficacité de vos applications. Plongez dans cet article pour découvrir des informations clés qui peuvent faire de votre prochain projet un succès ou un échec.
| Diamètre nominal DN | Diamètre extérieur mm | Épaisseur de la paroi et poids théorique | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH5s | SCH10s | SCH20s | SCH40s | SCH80s | |||||||
| mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | ||
| 10 | 17 | 1.2 | 0.47 | 1.6 | 0.62 | 2.0 | 0.75 | 2.5 | 0.91 | 3.2 | 1.11 |
| 15 | 22 | 1.6 | 0.82 | 2.0 | 1.00 | 2.5 | 1.22 | 3.0 | 1.43 | 4.0 | 1.80 |
| 20 | 27 | 1.6 | 1.02 | 2.0 | 1.25 | 2.5 | 1.53 | 3.0 | 1.80 | 4.0 | 2.30 |
| 25 | 34 | 1.6 | 1.30 | 2.8 | 2.19 | 3.0 | 2.33 | 3.5 | 2.67 | 4.5 | 3.32 |
| 32 | 42 | 1.6 | 1.62 | 2.8 | 2.75 | 3.0 | 2.93 | 3.5 | 3.37 | 5.0 | 4.63 |
| 40 | 48 | 1.6 | 1.86 | 2.8 | 3.17 | 3.0 | 3.38 | 4.0 | 4.41 | 5.0 | 5.38 |
| 50 | 60 | 1.6 | 2.34 | 2.8 | 4.01 | 3.5 | 4.95 | 4.0 | 5.61 | 5.5 | 7.50 |
| 65 | 76 | 2.0 | 3.70 | 3.0 | 5.48 | 3.5 | 6.35 | 5.5 | 8.89 | 7.0 | 12.09 |
| 80 | 89 | 2.0 | 4.36 | 3.0 | 6.46 | 4.0 | 8.51 | 5.5 | 11.50 | 7.5 | 15.30 |
| 100 | 114 | 2.0 | 5.61 | 3.0 | 8.33 | 4.0 | 11.01 | 6.0 | 16.22 | 8.5 | 22.45 |
| 125 | 140 | 2.8 | 9.62 | 3.5 | 11.96 | 5.0 | 16.90 | 6.5 | 21.72 | 9.5 | 31.03 |
| 150 | 168 | 2.8 | 11.58 | 3.5 | 14.41 | 5.0 | 20.40 | 7.0 | 28.21 | 11.0 | 43.23 |
| 200 | 219 | 2.8 | 15.15 | 4.0 | 21.53 | 6.5 | 34.57 | 8.0 | 42.25 | 13.0 | 67.03 |
| 250 | 273 | 3.5 | 23.61 | 4.0 | 26.93 | 6.5 | 43.36 | 9.5 | 62.66 | 15.0 | 96.87 |
| 300 | 325 | 4.0 | 32.13 | 4.5 | 36.10 | 6.5 | 51.82 | 9.5 | 75.02 | 17.0 | 131.06 |
| 350 | 356 | 4.0 | 35.24 | 5.0 | 43.93 | ||||||
| 400 | 406 | 4.5 | 45.22 | 5.0 | 50.18 | ||||||
| 450 | 457 | ||||||||||
| 500 | 508 | ||||||||||
| 550 | 559 | ||||||||||
| 600 | 610 | ||||||||||
| Diamètre nominal DN | Diamètre extérieur mm | Épaisseur de la paroi et poids théorique | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH20 | SCH30 | SCH40 | SCH60 | SCH80 | |||||||
| mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | ||
| 10 | 17 | 2.5 | 0.89 | 3.5 | 1.17 | ||||||
| 15 | 22 | 3.0 | 1.41 | 4.0 | 1.78 | ||||||
| 20 | 27 | 3.0 | 1.78 | 4.0 | 2.27 | ||||||
| 25 | 34 | 3.5 | 2.63 | 4.5 | 3.27 | ||||||
| 32 | 42 | 3.5 | 3.33 | 5.0 | 4.56 | ||||||
| 40 | 48 | 4.0 | 4.34 | 5.0 | 5.30 | ||||||
| 50 | 60 | 3.5 | 4.88 | 4.0 | 5.52 | 5.0 | 6.78 | 5.5 | 7.39 | ||
| 65 | 76 | 4.5 | 7.93 | 5.0 | 8.75 | 6.0 | 10.36 | 7.0 | 11.91 | ||
| 80 | 89 | 4.5 | 9.38 | 5.5 | 11.33 | 6.5 | 13.22 | 7.5 | 15.07 | ||
| 100 | 114 | 5.0 | 13.44 | 6.0 | 15.98 | 7.0 | 18.47 | 8.5 | 22.11 | ||
| 125 | 140 | 5.0 | 16.65 | 6.5 | 21.40 | 8.0 | 26.04 | 9.5 | 30.57 | ||
| 150 | 168 | 5.5 | 20.04 | 6.5 | 25.89 | 7.0 | 27.79 | 9.5 | 37.13 | 11.0 | 42.59 |
| 200 | 219 | 6.5 | 34.06 | 7.0 | 36.60 | 8.0 | 41.63 | 10.0 | 51.54 | 13.0 | 66.04 |
| 250 | 273 | 6.5 | 42.72 | 8.0 | 52.28 | 9.5 | 61.73 | 13.0 | 83.35 | 15.0 | 95.43 |
| 300 | 325 | 6.5 | 51.05 | 8.5 | 66.34 | 10.0 | 77.68 | 14.0 | 107.37 | 17.0 | 129.12 |
| 350 | 356 | 8.0 | 68.65 | 9.5 | 81.17 | 11.0 | 93.58 | 15.0 | 126.14 | 19.0 | 157.90 |
| 400 | 406 | 8.0 | 78.52 | 9.5 | 92.89 | 13.0 | 125.99 | 17.0 | 163.08 | 22.0 | 208.33 |
| 450 | 457 | 8.0 | 88.58 | 11.0 | 120.98 | 14.0 | 152.94 | 19.0 | 205.22 | 24.0 | 256.27 |
| 500 | 508 | 9.5 | 116.78 | 13.0 | 158.69 | 15.0 | 182.36 | 20.0 | 240.68 | 26.0 | 309.04 |
| 550 | 559 | 9.5 | 128.73 | 13.0 | 175.04 | 17.0 | 227.22 | 22.0 | 291.33 | 28.0 | 366.64 |
| 600 | 610 | 9.5 | 140.68 | 14.0 | 205.76 | 18.0 | 262.78 | 25.0 | 360.65 | 32.0 | 456.11 |
| Diamètre nominal DN | Diamètre extérieur mm | Épaisseur de la paroi et poids théorique | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH100 | SCH120 | SCH140 | SCH160 | XXS | |||||||
| mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | ||
| 10 | 17 | ||||||||||
| 15 | 22 | 5.0 | 2.10 | 7.5 | 2.68 | ||||||
| 20 | 27 | 5.5 | 2.92 | 8.0 | 3.75 | ||||||
| 25 | 34 | 6.5 | 4.41 | 9.0 | 5.55 | ||||||
| 32 | 42 | 6.5 | 5.69 | 10.0 | 7.89 | ||||||
| 40 | 48 | 7.0 | 7.08 | 10.0 | 9.37 | ||||||
| 50 | 60 | 7.0 | 9.15 | 8.5 | 10.79 | 11.0 | 13.29 | ||||
| 65 | 76 | 8.0 | 13.42 | 9.5 | 15.58 | 14.0 | 21.40 | ||||
| 80 | 89 | 9.0 | 17.76 | 11.0 | 21.16 | 15.0 | 27.37 | ||||
| 100 | 114 | 11.0 | 27.94 | 14.0 | 34.52 | 17.0 | 40.66 | ||||
| 125 | 140 | 13.0 | 40.71 | 16.0 | 48.93 | 19.0 | 56.69 | ||||
| 150 | 168 | 14.0 | 53.17 | 18.0 | 66.58 | 22.0 | 79.21 | ||||
| 200 | 219 | 15.0 | 75.46 | 18.0 | 89.22 | 20.0 | 98.15 | 24.0 | 115.41 | 23.0 | 111.17 |
| 250 | 273 | 18.0 | 113.19 | 22.0 | 136.17 | 25.0 | 152.89 | 28.0 | 169.17 | 25.0 | 152.89 |
| 300 | 325 | 22.0 | 164.38 | 25.0 | 184.95 | 28.0 | 205.07 | 34.0 | 244.00 | 26.0 | 191.71 |
| 350 | 356 | 24.0 | 196.49 | 28.0 | 226.48 | 32.0 | 255.67 | 36.0 | 284.08 | ||
| 400 | 406 | 26.0 | 243.64 | 32.0 | 295.13 | 36.0 | 328.47 | 40.0 | 361.02 | ||
| 450 | 457 | 30.0 | 315.89 | 35.0 | 364.23 | 40.0 | 411.33 | 45.0 | 457.20 | ||
| 500 | 508 | 32.0 | 375.62 | 38.0 | 440.43 | 45.0 | 513.79 | 50.0 | 564.71 | ||
| 550 | 559 | 35.0 | 452.26 | 42.0 | 535.47 | 48.0 | 604.86 | 54.0 | 672.48 | ||
| 600 | 610 | 38.0 | 536.01 | 45.0 | 626.98 | 52.0 | 715.53 | 60.0 | 813.79 | ||
| Diamètre nominal DN | Diamètre extérieur mm | Épaisseur nominale de la paroi mm | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||
| Masse théorique kg/m | |||||||||||||||
| 80 | 89 | 4.36 | 5.41 | 6.46 | 7.49 | 8.51 | 9.52 | 10.51 | 12.46 | 14.36 | 16.22 | ||||
| 100 | 114 | 5.61 | 6.98 | 8.33 | 9.68 | 11.01 | 12.33 | 13.64 | 16.22 | 18.75 | 21.23 | 23.65 | |||
| 125 | 140 | 8.60 | 10.29 | 11.96 | 13.62 | 15.26 | 16.90 | 20.12 | 23.30 | 26.43 | 29.51 | 32.54 | |||
| 150 | 168 | 10.36 | 12.39 | 14.41 | 16.42 | 18.42 | 20.40 | 24.33 | 28.21 | 32.04 | 35.82 | 39.55 | 43.23 | ||
| 200 | 219 | 13.55 | 16.22 | 18.88 | 21.53 | 24.16 | 26.78 | 31.99 | 37.14 | 42.25 | 47.31 | 52.31 | 57.27 | 62.18 | |
| 250 | 273 | 23.61 | 26.93 | 30.24 | 33.54 | 40.10 | 46.61 | 53.06 | 59.47 | 65.83 | 72.14 | 78.39 | |||
| 300 | 325 | 32.14 | 35.10 | 40.05 | 47.91 | 55.72 | 63.48 | 71.19 | 78.84 | 86.45 | 94.01 | ||||
| 350 | 356 | 35.24 | 39.59 | 43.93 | 52.56 | 61.15 | 69.68 | 78.17 | 86.60 | 94.99 | 103.32 | ||||
| 400 | 406 | 40.25 | 45.22 | 50.18 | 60.07 | 69.91 | 79.70 | 89.43 | 99.12 | 108.75 | 118.34 | ||||
| 450 | 457 | 45.35 | 50.97 | 56.57 | 67.73 | 78.84 | 89.91 | 100.92 | 111.88 | 122.80 | 133.66 | ||||
| 500 | 508 | 56.71 | 62.95 | 75.39 | 87.78 | 100.12 | 112.41 | 124.65 | 136.84 | 148.98 | |||||
| 550 | 559 | 69.33 | 83.05 | 96.72 | 110.33 | 123.90 | 137.41 | 150.88 | 164.30 | ||||||
| 600 | 610 | 75.72 | 90.71 | 105.65 | 120.54 | 135.39 | 150.18 | 164.92 | 179.61 | ||||||
| 650 | 660 | 98.22 | 114.41 | 130.56 | 146.65 | 162.69 | 178.69 | 194.63 | |||||||
| 700 | 711 | 105.87 | 123.35 | 140.77 | 158.14 | 175.46 | 192.73 | 209.95 | |||||||
| 750 | 762 | 132.28 | 150.98 | 169.63 | 188.22 | 206.77 | 225.27 | ||||||||
| 800 | 813 | 141.22 | 161.19 | 181.12 | 200.99 | 220.81 | 240.59 | ||||||||
| 850 | 864 | 171.40 | 192.61 | 213.76 | 234.86 | 255.91 | |||||||||
| 900 | 914 | 181.42 | 203.87 | 226.27 | 248.62 | 270.92 | |||||||||
| 950 | 965 | 191.63 | 215.36 | 239.04 | 262.66 | 286.24 | |||||||||
| 1000 | 1016 | 201.84 | 226.85 | 251.80 | 276.71 | 301.56 | |||||||||
| Diamètre nominal DN | Diamètre extérieur mm | Épaisseur nominale de la paroi mm | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 18 | ||
| Masse théorique kg/m | |||||||||||||||
| 150 | 168 | 16.18 | 20.10 | 23.97 | 27.79 | 31.56 | 35.29 | 38.96 | |||||||
| 200 | 219 | 21.21 | 26.39 | 31.52 | 36.60 | 41.63 | 46.61 | 51.54 | |||||||
| 250 | 273 | 26.53 | 33.04 | 39.51 | 45.92 | 52.28 | 58.59 | 64.86 | 71.07 | 77.24 | 83.35 | ||||
| 300 | 325 | 39.46 | 47.20 | 54.89 | 62.54 | 70.13 | 77.68 | 85.18 | 92.62 | 100.02 | 107.37 | ||||
| 350 | 356 | 51.79 | 60.24 | 68.65 | 77.01 | 85.32 | 93.58 | 101.80 | 109.96 | 118.07 | 126.14 | ||||
| 400 | 406 | 59.18 | 68.88 | 78.52 | 88.11 | 97.65 | 107.15 | 116.59 | 125.99 | 135.33 | 144.63 | ||||
| 450 | 457 | 66.73 | 77.68 | 88.58 | 99.43 | 110.23 | 120.98 | 131.68 | 142.34 | 152.94 | 163.50 | 174.00 | |||
| 500 | 508 | 74.28 | 86.48 | 98.64 | 110.75 | 122.81 | 134.82 | 146.78 | 158.69 | 170.55 | 182.36 | 194.12 | |||
| 550 | 559 | 81.82 | 95.29 | 108.70 | 122.07 | 135.38 | 148.65 | 161.87 | 175.04 | 188.16 | 201.22 | 214.25 | |||
| 600 | 610 | 89.37 | 104.09 | 118.76 | 133.39 | 147.96 | 162.48 | 176.96 | 191.39 | 205.76 | 220.09 | 234.37 | |||
| 650 | 660 | 96.77 | 112.72 | 128.63 | 144.48 | 160.29 | 176.05 | 191.76 | 207.42 | 223.03 | 238.59 | 254.10 | |||
| 700 | 711 | 104.31 | 121.52 | 138.69 | 155.80 | 172.87 | 189.88 | 206.85 | 223.76 | 240.63 | 257.45 | 274.22 | |||
| 750 | 762 | 130.33 | 148.75 | 167.12 | 185.44 | 203.72 | 221.94 | 240.11 | 258.24 | 276.32 | 294.34 | ||||
| 800 | 813 | 139.13 | 158.81 | 178.44 | 198.02 | 217.55 | 237.04 | 256.46 | 275.85 | 295.18 | 314.46 | ||||
| 850 | 864 | 168.87 | 189.76 | 210.60 | 231.38 | 252.12 | 272.81 | 293.45 | 314.05 | 334.59 | |||||
| 900 | 914 | 178.74 | 200.86 | 222.93 | 244.95 | 266.92 | 288.84 | 310.72 | 332.54 | 354.31 | |||||
| 950 | 965 | 188.80 | 212.17 | 235.50 | 258.78 | 282.01 | 350.19 | 328.32 | 351.41 | 374.44 | |||||
| 1000 | 1016 | 198.86 | 223.49 | 248.08 | 272.62 | 297.10 | 321.54 | 345.93 | 370.27 | 394.56 | |||||
| 1100 | 1118 | 273.23 | 300.28 | 327.29 | 354.24 | 381.14 | 408.00 | 434.81 | |||||||
| 1200 | 1220 | 298.39 | 327.95 | 357.47 | 386.94 | 416.36 | 445.73 | 475.05 | 533.54 | ||||||
| 1300 | 1321 | 323.29 | 355.35 | 387.36 | 419.32 | 451.23 | 483.09 | 514.90 | 578.38 | ||||||
| 1400 | 1420 | 347.71 | 382.21 | 416.66 | 451.06 | 485.41 | 519.71 | 553.96 | 622.32 | ||||||
| 1500 | 1524 | 373.35 | 410.42 | 447.43 | 484.40 | 521.31 | 558.18 | 595.00 | 668.48 | ||||||
| 1600 | 1620 | 397.03 | 436.46 | 475.84 | 515.17 | 554.46 | 593.69 | 632.87 | 711.10 | ||||||
| 1700 | 1727 | 423.41 | 465.48 | 507.50 | 549.47 | 591.40 | 633.27 | 675.09 | 758.59 | ||||||
| 1800 | 1820 | 446.35 | 490.71 | 535.02 | 579.29 | 623.50 | 667.67 | 711.79 | 799.87 | ||||||
| 1900 | 1930 | 473.47 | 520.55 | 567.57 | 614.55 | 661.48 | 708.36 | 755.19 | 848.70 | ||||||
| 2000 | 2020 | 495.67 | 544.96 | 594.21 | 643.40 | 692.55 | 741.65 | 790.70 | 888.65 | ||||||
En tant que fondateur de MachineMFG, j'ai consacré plus d'une décennie de ma carrière à l'industrie métallurgique. Ma vaste expérience m'a permis de devenir un expert dans les domaines de la fabrication de tôles, de l'usinage, de l'ingénierie mécanique et des machines-outils pour les métaux. Je suis constamment en train de réfléchir, de lire et d'écrire sur ces sujets, m'efforçant constamment de rester à la pointe de mon domaine. Laissez mes connaissances et mon expertise être un atout pour votre entreprise.
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