Tubo: ronda
ДСТУ 8938
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
Automatically build standard products in SOLIDWORKS with TSFP.
Senjuntaj varme formitaj ĝeneraluzaj tuboj laŭ ukraina nacia normo, kun muroj ĝis 75 mm, ne konstruaj kavaj profiloj kiel ДСТУ EN 10219-2 kaj ДСТУ EN 10210-2. La tuboj estas farataj el karbonaj kaj alojaj ŝtaloj. Tabelo 1 de la normo kovras eksterajn diametrojn de 32 ĝis 530 mm kun murdikoj de 2,5 ĝis 75 mm; grandeco estas mendata laŭ ekstera diametro kaj murdiko, kaj la maso por metro sekvas la formulon de la normo ĉe ŝtala denseco de 7,85 g/cm³. Valida ekde la 1-a de januaro 2021 anstataŭ ГОСТ 8731-74, ГОСТ 8732-78 kaj ГОСТ 9567-75. Tuboj menditaj laŭ interna diametro aŭ en aliaj grandecoj estas interkonsentataj kun la produktanto kaj ne apartenas al la tabelo de grandecoj.
| Produkto | Ekstera diametro, mm | Interna diametro, mm | Murdikeco, mm | Areo de la sekco, cm2 | Maso po metro, kg/m | Perimetro de la sekco, mm | Inercimomanto, cm4 | Elasta rezistmomanto, cm3 | Plasta rezistmomanto, cm3 | Inercia radiuso, cm | Torsa inercimomanto, cm4 | Torsa rezistmomanto, cm3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ДСТУ 8938 seamless tube 42.4x4 | 42.4 | 34.4* | 4 | 4.825 | 3.788 | 133.204 | 8.991 | 4.241 | 5.92 | 1.365 | 17.982 | 8.482 |
| ДСТУ 8938 seamless tube 42.4x4.5 | 42.4 | 33.4* | 4.5 | 5.358 | 4.206 | 133.204 | 9.756 | 4.602 | 6.494 | 1.349 | 19.512 | 9.204 |
| ДСТУ 8938 seamless tube 42.4x5 | 42.4 | 32.4* | 5 | 5.875 | 4.612 | 133.204 | 10.455 | 4.932 | 7.035 | 1.334 | 20.911 | 9.864 |
| ДСТУ 8938 seamless tube 42.4x5.5 | 42.4 | 31.4* | 5.5 | 6.376 | 5.005 | 133.204 | 11.093 | 5.232 | 7.544 | 1.319 | 22.186 | 10.465 |
| ДСТУ 8938 seamless tube 42.4x6 | 42.4 | 30.4* | 6 | 6.861 | 5.386 | 133.204 | 11.672 | 5.506 | 8.022 | 1.304 | 23.345 | 11.012 |
| ДСТУ 8938 seamless tube 42.4x6.5 | 42.4 | 29.4* | 6.5 | 7.331 | 5.755 | 133.204 | 12.197 | 5.753 | 8.469 | 1.29 | 24.395 | 11.507 |
| ДСТУ 8938 seamless tube 42.4x7 | 42.4 | 28.4* | 7 | 7.785 | 6.111 | 133.204 | 12.671 | 5.977 | 8.886 | 1.276 | 25.343 | 11.954 |
| ДСТУ 8938 seamless tube 42.4x7.5 | 42.4 | 27.4* | 7.5 | 8.223 | 6.455 | 133.204 | 13.098 | 6.178 | 9.276 | 1.262 | 26.196 | 12.357 |
| ДСТУ 8938 seamless tube 42.4x8 | 42.4 | 26.4* | 8 | 8.646 | 6.787 | 133.204 | 13.48 | 6.359 | 9.638 | 1.249 | 26.961 | 12.717 |
| ДСТУ 8938 seamless tube 42.4x8.5 | 42.4 | 25.4* | 8.5 | 9.052 | 7.106 | 133.204 | 13.822 | 6.52 | 9.973 | 1.236 | 27.643 | 13.039 |
| ДСТУ 8938 seamless tube 42.4x9 | 42.4 | 24.4* | 9 | 9.444 | 7.413 | 133.204 | 14.125 | 6.663 | 10.283 | 1.223 | 28.25 | 13.325 |
| ДСТУ 8938 seamless tube 42.4x9.5 | 42.4 | 23.4* | 9.5 | 9.819 | 7.708 | 133.204 | 14.393 | 6.789 | 10.569 | 1.211 | 28.786 | 13.578 |
| ДСТУ 8938 seamless tube 42.4x10 | 42.4 | 22.4* | 10 | 10.179 | 7.99 | 133.204 | 14.629 | 6.9 | 10.831 | 1.199 | 29.258 | 13.801 |
| ДСТУ 8938 seamless tube 44.5x2.5 | 44.5 | 39.5* | 2.5 | 3.299 | 2.589 | 139.801 | 7.299 | 3.281 | 4.415 | 1.488 | 14.599 | 6.561 |
| ДСТУ 8938 seamless tube 44.5x2.6 | 44.5 | 39.3* | 2.6 | 3.422 | 2.687 | 139.801 | 7.54 | 3.389 | 4.57 | 1.484 | 15.079 | 6.777 |
| ДСТУ 8938 seamless tube 44.5x2.8 | 44.5 | 38.9* | 2.8 | 3.668 | 2.879 | 139.801 | 8.009 | 3.6 | 4.876 | 1.478 | 16.018 | 7.199 |
| ДСТУ 8938 seamless tube 44.5x3 | 44.5 | 38.5* | 3 | 3.911 | 3.07 | 139.801 | 8.464 | 3.804 | 5.176 | 1.471 | 16.929 | 7.608 |
| ДСТУ 8938 seamless tube 44.5x3.2 | 44.5 | 38.1* | 3.2 | 4.152 | 3.259 | 139.801 | 8.906 | 4.002 | 5.469 | 1.465 | 17.811 | 8.005 |
| ДСТУ 8938 seamless tube 44.5x3.5 | 44.5 | 37.5* | 3.5 | 4.508 | 3.539 | 139.801 | 9.542 | 4.288 | 5.898 | 1.455 | 19.084 | 8.577 |
| ДСТУ 8938 seamless tube 44.5x4 | 44.5 | 36.5* | 4 | 5.089 | 3.995 | 139.801 | 10.537 | 4.736 | 6.582 | 1.439 | 21.073 | 9.471 |
| ДСТУ 8938 seamless tube 44.5x4.5 | 44.5 | 35.5* | 4.5 | 5.655 | 4.439 | 139.801 | 11.453 | 5.147 | 7.23 | 1.423 | 22.906 | 10.295 |
| ДСТУ 8938 seamless tube 44.5x5 | 44.5 | 34.5* | 5 | 6.205 | 4.871 | 139.801 | 12.295 | 5.526 | 7.843 | 1.408 | 24.59 | 11.052 |
| ДСТУ 8938 seamless tube 44.5x5.5 | 44.5 | 33.5* | 5.5 | 6.739 | 5.29 | 139.801 | 13.067 | 5.873 | 8.421 | 1.393 | 26.134 | 11.745 |
| ДСТУ 8938 seamless tube 44.5x6 | 44.5 | 32.5* | 6 | 7.257 | 5.697 | 139.801 | 13.773 | 6.19 | 8.966 | 1.378 | 27.545 | 12.38 |
| ДСТУ 8938 seamless tube 44.5x6.5 | 44.5 | 31.5* | 6.5 | 7.76 | 6.091 | 139.801 | 14.416 | 6.479 | 9.478 | 1.363 | 28.832 | 12.958 |
| ДСТУ 8938 seamless tube 44.5x7 | 44.5 | 30.5* | 7 | 8.247 | 6.474 | 139.801 | 15.001 | 6.742 | 9.958 | 1.349 | 30.002 | 13.484 |
| ДСТУ 8938 seamless tube 44.5x7.5 | 44.5 | 29.5* | 7.5 | 8.718 | 6.844 | 139.801 | 15.532 | 6.98 | 10.408 | 1.335 | 31.063 | 13.961 |
| ДСТУ 8938 seamless tube 44.5x8 | 44.5 | 28.5* | 8 | 9.173 | 7.201 | 139.801 | 16.011 | 7.196 | 10.829 | 1.321 | 32.021 | 14.391 |
| ДСТУ 8938 seamless tube 44.5x8.5 | 44.5 | 27.5* | 8.5 | 9.613 | 7.546 | 139.801 | 16.442 | 7.39 | 11.221 | 1.308 | 32.883 | 14.779 |
| ДСТУ 8938 seamless tube 44.5x9 | 44.5 | 26.5* | 9 | 10.037 | 7.879 | 139.801 | 16.828 | 7.563 | 11.585 | 1.295 | 33.657 | 15.127 |
| ДСТУ 8938 seamless tube 44.5x9.5 | 44.5 | 25.5* | 9.5 | 10.446 | 8.2 | 139.801 | 17.174 | 7.718 | 11.923 | 1.282 | 34.347 | 15.437 |
| ДСТУ 8938 seamless tube 44.5x10 | 44.5 | 24.5* | 10 | 10.838 | 8.508 | 139.801 | 17.48 | 7.856 | 12.236 | 1.27 | 34.961 | 15.713 |
| ДСТУ 8938 seamless tube 45x2.5 | 45 | 40* | 2.5 | 3.338 | 2.62 | 141.372 | 7.563 | 3.361 | 4.521 | 1.505 | 15.125 | 6.722 |
| ДСТУ 8938 seamless tube 45x2.6 | 45 | 39.8* | 2.6 | 3.463 | 2.719 | 141.372 | 7.812 | 3.472 | 4.68 | 1.502 | 15.624 | 6.944 |
| ДСТУ 8938 seamless tube 45x2.8 | 45 | 39.4* | 2.8 | 3.712 | 2.914 | 141.372 | 8.3 | 3.689 | 4.994 | 1.495 | 16.599 | 7.378 |
| ДСТУ 8938 seamless tube 45x3 | 45 | 39* | 3 | 3.958 | 3.107 | 141.372 | 8.773 | 3.899 | 5.301 | 1.489 | 17.546 | 7.798 |
| ДСТУ 8938 seamless tube 45x3.2 | 45 | 38.6* | 3.2 | 4.202 | 3.299 | 141.372 | 9.232 | 4.103 | 5.602 | 1.482 | 18.463 | 8.206 |
| ДСТУ 8938 seamless tube 45x3.5 | 45 | 38* | 3.5 | 4.563 | 3.582 | 141.372 | 9.894 | 4.397 | 6.042 | 1.472 | 19.787 | 8.794 |
| ДСТУ 8938 seamless tube 45x4 | 45 | 37* | 4 | 5.152 | 4.044 | 141.372 | 10.929 | 4.857 | 6.745 | 1.456 | 21.858 | 9.715 |
| ДСТУ 8938 seamless tube 45x4.5 | 45 | 36* | 4.5 | 5.726 | 4.495 | 141.372 | 11.884 | 5.282 | 7.412 | 1.441 | 23.768 | 10.564 |
| ДСТУ 8938 seamless tube 45x5 | 45 | 35* | 5 | 6.283 | 4.932 | 141.372 | 12.763 | 5.672 | 8.042 | 1.425 | 25.525 | 11.345 |
| ДСТУ 8938 seamless tube 45x5.5 | 45 | 34* | 5.5 | 6.825 | 5.358 | 141.372 | 13.569 | 6.031 | 8.637 | 1.41 | 27.138 | 12.061 |
| ДСТУ 8938 seamless tube 45x6 | 45 | 33* | 6 | 7.351 | 5.771 | 141.372 | 14.308 | 6.359 | 9.198 | 1.395 | 28.615 | 12.718 |
| ДСТУ 8938 seamless tube 45x6.5 | 45 | 32* | 6.5 | 7.862 | 6.172 | 141.372 | 14.982 | 6.659 | 9.726 | 1.38 | 29.963 | 13.317 |
| ДСТУ 8938 seamless tube 45x7 | 45 | 31* | 7 | 8.357 | 6.56 | 141.372 | 15.596 | 6.931 | 10.222 | 1.366 | 31.191 | 13.863 |
| ДСТУ 8938 seamless tube 45x7.5 | 45 | 30* | 7.5 | 8.836 | 6.936 | 141.372 | 16.153 | 7.179 | 10.688 | 1.352 | 32.306 | 14.358 |
| ДСТУ 8938 seamless tube 45x8 | 45 | 29* | 8 | 9.299 | 7.3 | 141.372 | 16.657 | 7.403 | 11.123 | 1.338 | 33.314 | 14.806 |
| ДСТУ 8938 seamless tube 45x8.5 | 45 | 28* | 8.5 | 9.747 | 7.651 | 141.372 | 17.112 | 7.605 | 11.529 | 1.325 | 34.223 | 15.21 |
| ДСТУ 8938 seamless tube 45x9 | 45 | 27* | 9 | 10.179 | 7.99 | 141.372 | 17.52 | 7.787 | 11.907 | 1.312 | 35.04 | 15.574 |
| ДСТУ 8938 seamless tube 45x9.5 | 45 | 26* | 9.5 | 10.595 | 8.317 | 141.372 | 17.886 | 7.949 | 12.258 | 1.299 | 35.771 | 15.898 |
| ДСТУ 8938 seamless tube 45x10 | 45 | 25* | 10 | 10.996 | 8.632 | 141.372 | 18.211 | 8.094 | 12.583 | 1.287 | 36.423 | 16.188 |
| ДСТУ 8938 seamless tube 48.3x2.5 | 48.3 | 43.3* | 2.5 | 3.597 | 2.824 | 151.739 | 9.46 | 3.917 | 5.249 | 1.622 | 18.92 | 7.834 |
| ДСТУ 8938 seamless tube 48.3x2.6 | 48.3 | 43.1* | 2.6 | 3.733 | 2.93 | 151.739 | 9.777 | 4.048 | 5.436 | 1.618 | 19.553 | 8.097 |
| ДСТУ 8938 seamless tube 48.3x2.8 | 48.3 | 42.7* | 2.8 | 4.002 | 3.142 | 151.739 | 10.397 | 4.305 | 5.804 | 1.612 | 20.793 | 8.61 |
| ДСТУ 8938 seamless tube 48.3x3 | 48.3 | 42.3* | 3 | 4.269 | 3.351 | 151.739 | 11 | 4.555 | 6.165 | 1.605 | 21.999 | 9.109 |
| ДСТУ 8938 seamless tube 48.3x3.2 | 48.3 | 41.9* | 3.2 | 4.534 | 3.559 | 151.739 | 11.586 | 4.797 | 6.52 | 1.599 | 23.171 | 9.595 |
| ДСТУ 8938 seamless tube 48.3x3.5 | 48.3 | 41.3* | 3.5 | 4.926 | 3.867 | 151.739 | 12.434 | 5.149 | 7.039 | 1.589 | 24.868 | 10.297 |
| ДСТУ 8938 seamless tube 48.3x4 | 48.3 | 40.3* | 4 | 5.567 | 4.37 | 151.739 | 13.768 | 5.701 | 7.871 | 1.573 | 27.535 | 11.402 |
| ДСТУ 8938 seamless tube 48.3x4.5 | 48.3 | 39.3* | 4.5 | 6.192 | 4.861 | 151.739 | 15.006 | 6.214 | 8.663 | 1.557 | 30.011 | 12.427 |
| ДСТУ 8938 seamless tube 48.3x5 | 48.3 | 38.3* | 5 | 6.802 | 5.339 | 151.739 | 16.153 | 6.689 | 9.416 | 1.541 | 32.305 | 13.377 |
| ДСТУ 8938 seamless tube 48.3x5.5 | 48.3 | 37.3* | 5.5 | 7.395 | 5.805 | 151.739 | 17.213 | 7.128 | 10.131 | 1.526 | 34.427 | 14.255 |
| ДСТУ 8938 seamless tube 48.3x6 | 48.3 | 36.3* | 6 | 7.973 | 6.259 | 151.739 | 18.192 | 7.533 | 10.808 | 1.511 | 36.384 | 15.066 |
| ДСТУ 8938 seamless tube 48.3x6.5 | 48.3 | 35.3* | 6.5 | 8.536 | 6.701 | 151.739 | 19.093 | 7.906 | 11.449 | 1.496 | 38.186 | 15.812 |
| ДСТУ 8938 seamless tube 48.3x7 | 48.3 | 34.3* | 7 | 9.082 | 7.13 | 151.739 | 19.921 | 8.249 | 12.054 | 1.481 | 39.842 | 16.498 |
| ДСТУ 8938 seamless tube 48.3x7.5 | 48.3 | 33.3* | 7.5 | 9.613 | 7.546 | 151.739 | 20.679 | 8.563 | 12.625 | 1.467 | 41.358 | 17.126 |
| ДСТУ 8938 seamless tube 48.3x8 | 48.3 | 32.3* | 8 | 10.128 | 7.951 | 151.739 | 21.372 | 8.85 | 13.163 | 1.453 | 42.745 | 17.7 |
| ДСТУ 8938 seamless tube 48.3x8.5 | 48.3 | 31.3* | 8.5 | 10.628 | 8.343 | 151.739 | 22.004 | 9.111 | 13.669 | 1.439 | 44.008 | 18.223 |
| ДСТУ 8938 seamless tube 48.3x9 | 48.3 | 30.3* | 9 | 11.112 | 8.723 | 151.739 | 22.578 | 9.349 | 14.143 | 1.425 | 45.155 | 18.698 |
| ДСТУ 8938 seamless tube 48.3x9.5 | 48.3 | 29.3* | 9.5 | 11.58 | 9.09 | 151.739 | 23.097 | 9.564 | 14.587 | 1.412 | 46.195 | 19.128 |
| ДСТУ 8938 seamless tube 48.3x10 | 48.3 | 28.3* | 10 | 12.032 | 9.445 | 151.739 | 23.567 | 9.758 | 15.002 | 1.4 | 47.133 | 19.517 |
| ДСТУ 8938 seamless tube 50x2.5 | 50 | 45* | 2.5 | 3.731 | 2.929 | 157.08 | 10.551 | 4.22 | 5.646 | 1.682 | 21.101 | 8.441 |
| ДСТУ 8938 seamless tube 50x2.6 | 50 | 44.8* | 2.6 | 3.872 | 3.039 | 157.08 | 10.906 | 4.362 | 5.847 | 1.678 | 21.812 | 8.725 |
| ДСТУ 8938 seamless tube 50x2.8 | 50 | 44.4* | 2.8 | 4.152 | 3.259 | 157.08 | 11.603 | 4.641 | 6.245 | 1.672 | 23.206 | 9.282 |
| ДСТУ 8938 seamless tube 50x3 | 50 | 44* | 3 | 4.43 | 3.477 | 157.08 | 12.281 | 4.912 | 6.636 | 1.665 | 24.562 | 9.825 |
| ДСТУ 8938 seamless tube 50x3.2 | 50 | 43.6* | 3.2 | 4.705 | 3.693 | 157.08 | 12.941 | 5.176 | 7.02 | 1.658 | 25.882 | 10.353 |
| ДСТУ 8938 seamless tube 50x3.5 | 50 | 43* | 3.5 | 5.113 | 4.014 | 157.08 | 13.898 | 5.559 | 7.582 | 1.649 | 27.795 | 11.118 |
| ДСТУ 8938 seamless tube 50x4 | 50 | 42* | 4 | 5.781 | 4.538 | 157.08 | 15.405 | 6.162 | 8.485 | 1.632 | 30.81 | 12.324 |
| ДСТУ 8938 seamless tube 50x4.5 | 50 | 41* | 4.5 | 6.432 | 5.049 | 157.08 | 16.809 | 6.723 | 9.347 | 1.617 | 33.617 | 13.447 |
| ДСТУ 8938 seamless tube 50x5 | 50 | 40* | 5 | 7.069 | 5.549 | 157.08 | 18.113 | 7.245 | 10.167 | 1.601 | 36.226 | 14.491 |
| ДСТУ 8938 seamless tube 50x5.5 | 50 | 39* | 5.5 | 7.689 | 6.036 | 157.08 | 19.324 | 7.729 | 10.947 | 1.585 | 38.647 | 15.459 |
| ДСТУ 8938 seamless tube 50x6 | 50 | 38* | 6 | 8.294 | 6.511 | 157.08 | 20.444 | 8.178 | 11.688 | 1.57 | 40.888 | 16.355 |
| ДСТУ 8938 seamless tube 50x6.5 | 50 | 37* | 6.5 | 8.883 | 6.973 | 157.08 | 21.48 | 8.592 | 12.391 | 1.555 | 42.96 | 17.184 |
| ДСТУ 8938 seamless tube 50x7 | 50 | 36* | 7 | 9.456 | 7.423 | 157.08 | 22.435 | 8.974 | 13.057 | 1.54 | 44.87 | 17.948 |
| ДСТУ 8938 seamless tube 50x7.5 | 50 | 35* | 7.5 | 10.014 | 7.861 | 157.08 | 23.313 | 9.325 | 13.688 | 1.526 | 46.627 | 18.651 |
| ДСТУ 8938 seamless tube 50x8 | 50 | 34* | 8 | 10.556 | 8.286 | 157.08 | 24.12 | 9.648 | 14.283 | 1.512 | 48.24 | 19.296 |
| ДСТУ 8938 seamless tube 50x8.5 | 50 | 33* | 8.5 | 11.082 | 8.699 | 157.08 | 24.858 | 9.943 | 14.844 | 1.498 | 49.716 | 19.887 |
| ДСТУ 8938 seamless tube 50x9 | 50 | 32* | 9 | 11.592 | 9.1 | 157.08 | 25.532 | 10.213 | 15.372 | 1.484 | 51.065 | 20.426 |
| ДСТУ 8938 seamless tube 50x9.5 | 50 | 31* | 9.5 | 12.087 | 9.489 | 157.08 | 26.146 | 10.459 | 15.868 | 1.471 | 52.293 | 20.917 |
| ДСТУ 8938 seamless tube 50x10 | 50 | 30* | 10 | 12.566 | 9.865 | 157.08 | 26.704 | 10.681 | 16.333 | 1.458 | 53.407 | 21.363 |
| ДСТУ 8938 seamless tube 51x3 | 51 | 45* | 3 | 4.524 | 3.551 | 160.221 | 13.08 | 5.129 | 6.921 | 1.7 | 26.159 | 10.259 |
| ДСТУ 8938 seamless tube 51x3.2 | 51 | 44.6* | 3.2 | 4.805 | 3.772 | 160.221 | 13.786 | 5.406 | 7.322 | 1.694 | 27.572 | 10.812 |
| ДСТУ 8938 seamless tube 51x3.5 | 51 | 44* | 3.5 | 5.223 | 4.1 | 160.221 | 14.81 | 5.808 | 7.911 | 1.684 | 29.62 | 11.616 |
| ДСТУ 8938 seamless tube 51x4 | 51 | 43* | 4 | 5.906 | 4.636 | 160.221 | 16.427 | 6.442 | 8.857 | 1.668 | 32.853 | 12.884 |
| ДСТУ 8938 seamless tube 51x4.5 | 51 | 42* | 4.5 | 6.574 | 5.16 | 160.221 | 17.934 | 7.033 | 9.761 | 1.652 | 35.868 | 14.066 |
| ДСТУ 8938 seamless tube 51x5 | 51 | 41* | 5 | 7.226 | 5.672 | 160.221 | 19.338 | 7.583 | 10.622 | 1.636 | 38.675 | 15.167 |
| ДСТУ 8938 seamless tube 51x5.5 | 51 | 40* | 5.5 | 7.862 | 6.172 | 160.221 | 20.642 | 8.095 | 11.442 | 1.62 | 41.284 | 16.19 |
| ДСТУ 8938 seamless tube 51x6 | 51 | 39* | 6 | 8.482 | 6.659 | 160.221 | 21.853 | 8.57 | 12.222 | 1.605 | 43.705 | 17.139 |
| ДСТУ 8938 seamless tube 51x6.5 | 51 | 38* | 6.5 | 9.087 | 7.133 | 160.221 | 22.973 | 9.009 | 12.963 | 1.59 | 45.946 | 18.018 |
| ДСТУ 8938 seamless tube 51x7 | 51 | 37* | 7 | 9.676 | 7.596 | 160.221 | 24.009 | 9.415 | 13.666 | 1.575 | 48.018 | 18.83 |
| ДСТУ 8938 seamless tube 51x7.5 | 51 | 36* | 7.5 | 10.249 | 8.046 | 160.221 | 24.964 | 9.79 | 14.333 | 1.561 | 49.928 | 19.579 |
* Kalkulita valoro: derivita el la dimensioj difinitaj de la normo, ne indikita en la normo mem.