Rör: runt
ДСТУ 8938
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
Automatically build standard products in SOLIDWORKS with TSFP.
Sömlösa varmformade rör för allmänt bruk enligt en ukrainsk nationell standard, med väggar upp till 75 mm, inte konstruktionsprofiler som ДСТУ EN 10219-2 och ДСТУ EN 10210-2. Rören tillverkas av kolstål och legerat stål. Tabell 1 i standarden omfattar ytterdiametrar från 32 till 530 mm med väggtjocklekar från 2,5 till 75 mm; en storlek beställs efter ytterdiameter och väggtjocklek, och massan per meter följer standardens formel vid en ståldensitet på 7,85 g/cm³. Gäller sedan den 1 januari 2021 i stället för ГОСТ 8731-74, ГОСТ 8732-78 och ГОСТ 9567-75. Rör som beställs efter innerdiameter eller i andra storlekar avtalas med tillverkaren och ingår inte i storlekstabellen.
| Produkt | Ytterdiameter, mm | Innerdiameter, mm | Väggtjocklek, mm | Tvärsnittsarea, cm2 | Massa per meter, kg/m | Tvärsnittets omkrets, mm | Tröghetsmoment, cm4 | Elastiskt böjmotstånd, cm3 | Plastiskt böjmotstånd, cm3 | Tröghetsradie, cm | Vridtröghetsmoment, cm4 | Vridmotstånd, cm3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ДСТУ 8938 seamless tube 325x7.5 | 325 | 310* | 7.5 | 74.809 | 58.725 | 1021.018 | 9431.801 | 580.418 | 756.188 | 11.228 | 18863.601 | 1160.837 |
| ДСТУ 8938 seamless tube 325x8 | 325 | 309* | 8 | 79.671 | 62.542 | 1021.018 | 10013.921 | 616.241 | 804.083 | 11.211 | 20027.842 | 1232.483 |
| ДСТУ 8938 seamless tube 325x8.5 | 325 | 308* | 8.5 | 84.517 | 66.346 | 1021.018 | 10590.417 | 651.718 | 851.669 | 11.194 | 21180.835 | 1303.436 |
| ДСТУ 8938 seamless tube 325x9 | 325 | 307* | 9 | 89.347 | 70.137 | 1021.018 | 11161.326 | 686.851 | 898.947 | 11.177 | 22322.652 | 1373.702 |
| ДСТУ 8938 seamless tube 325x9.5 | 325 | 306* | 9.5 | 94.161 | 73.917 | 1021.018 | 11726.682 | 721.642 | 945.918 | 11.16 | 23453.365 | 1443.284 |
| ДСТУ 8938 seamless tube 325x10 | 325 | 305* | 10 | 98.96 | 77.684 | 1021.018 | 12286.523 | 756.094 | 992.583 | 11.143 | 24573.047 | 1512.187 |
| ДСТУ 8938 seamless tube 325x11 | 325 | 303* | 11 | 108.511 | 85.181 | 1021.018 | 13389.802 | 823.988 | 1085 | 11.108 | 26779.605 | 1647.976 |
| ДСТУ 8938 seamless tube 325x12 | 325 | 301* | 12 | 117.998 | 92.629 | 1021.018 | 14471.449 | 890.551 | 1176.204 | 11.074 | 28942.898 | 1781.101 |
| ДСТУ 8938 seamless tube 325x13 | 325 | 299* | 13 | 127.423 | 100.027 | 1021.018 | 15531.749 | 955.8 | 1266.204 | 11.04 | 31063.497 | 1911.6 |
| ДСТУ 8938 seamless tube 325x14 | 325 | 297* | 14 | 136.785 | 107.376 | 1021.018 | 16570.983 | 1019.753 | 1355.009 | 11.007 | 33141.966 | 2039.506 |
| ДСТУ 8938 seamless tube 325x15 | 325 | 295* | 15 | 146.084 | 114.676 | 1021.018 | 17589.434 | 1082.427 | 1442.625 | 10.973 | 35178.867 | 2164.853 |
| ДСТУ 8938 seamless tube 325x16 | 325 | 293* | 16 | 155.32 | 121.926 | 1021.018 | 18587.379 | 1143.839 | 1529.061 | 10.939 | 37174.759 | 2287.677 |
| ДСТУ 8938 seamless tube 325x17 | 325 | 291* | 17 | 164.494 | 129.128 | 1021.018 | 19565.097 | 1204.006 | 1614.326 | 10.906 | 39130.194 | 2408.012 |
| ДСТУ 8938 seamless tube 325x18 | 325 | 289* | 18 | 173.604 | 136.279 | 1021.018 | 20522.862 | 1262.945 | 1698.426 | 10.873 | 41045.725 | 2525.891 |
| ДСТУ 8938 seamless tube 325x19 | 325 | 287* | 19 | 182.652 | 143.382 | 1021.018 | 21460.948 | 1320.674 | 1781.37 | 10.84 | 42921.896 | 2641.347 |
| ДСТУ 8938 seamless tube 325x20 | 325 | 285* | 20 | 191.637 | 150.435 | 1021.018 | 22379.626 | 1377.208 | 1863.167 | 10.807 | 44759.252 | 2754.416 |
| ДСТУ 8938 seamless tube 325x22 | 325 | 281* | 22 | 209.419 | 164.394 | 1021.018 | 24159.835 | 1486.759 | 2023.347 | 10.741 | 48319.669 | 2973.518 |
| ДСТУ 8938 seamless tube 325x24 | 325 | 277* | 24 | 226.949 | 178.155 | 1021.018 | 25865.622 | 1591.731 | 2179.032 | 10.676 | 51731.243 | 3183.461 |
| ДСТУ 8938 seamless tube 325x25 | 325 | 275* | 25 | 235.619 | 184.961 | 1021.018 | 26691.266 | 1642.539 | 2255.208 | 10.643 | 53382.531 | 3285.079 |
| ДСТУ 8938 seamless tube 325x26 | 325 | 273* | 26 | 244.227 | 191.719 | 1021.018 | 27499.091 | 1692.252 | 2330.285 | 10.611 | 54998.182 | 3384.503 |
| ДСТУ 8938 seamless tube 325x28 | 325 | 269* | 28 | 261.255 | 205.085 | 1021.018 | 29062.316 | 1788.45 | 2477.169 | 10.547 | 58124.631 | 3576.9 |
| ДСТУ 8938 seamless tube 325x30 | 325 | 265* | 30 | 278.031 | 218.254 | 1021.018 | 30557.339 | 1880.452 | 2619.75 | 10.484 | 61114.678 | 3760.903 |
| ДСТУ 8938 seamless tube 325x32 | 325 | 261* | 32 | 294.556 | 231.226 | 1021.018 | 31986.175 | 1968.38 | 2758.091 | 10.421 | 63972.349 | 3936.76 |
| ДСТУ 8938 seamless tube 325x34 | 325 | 257* | 34 | 310.829 | 244.001 | 1021.018 | 33350.805 | 2052.357 | 2892.255 | 10.358 | 66701.61 | 4104.714 |
| ДСТУ 8938 seamless tube 325x35 | 325 | 255* | 35 | 318.872 | 250.314 | 1021.018 | 34009.655 | 2092.902 | 2957.792 | 10.327 | 68019.31 | 4185.804 |
| ДСТУ 8938 seamless tube 325x36 | 325 | 253* | 36 | 326.851 | 256.578 | 1021.018 | 34653.183 | 2132.504 | 3022.308 | 10.297 | 69306.367 | 4265.007 |
| ДСТУ 8938 seamless tube 325x38 | 325 | 249* | 38 | 342.622 | 268.958 | 1021.018 | 35895.232 | 2208.937 | 3148.313 | 10.236 | 71790.464 | 4417.875 |
| ДСТУ 8938 seamless tube 325x40 | 325 | 245* | 40 | 358.142 | 281.141 | 1021.018 | 37078.844 | 2281.775 | 3270.333 | 10.175 | 74157.687 | 4563.55 |
| ДСТУ 8938 seamless tube 325x42 | 325 | 241* | 42 | 373.41 | 293.127 | 1021.018 | 38205.881 | 2351.131 | 3388.434 | 10.115 | 76411.761 | 4702.262 |
| ДСТУ 8938 seamless tube 325x45 | 325 | 235* | 45 | 395.841 | 310.735 | 1021.018 | 39794.358 | 2448.884 | 3558.375 | 10.027 | 79588.716 | 4897.767 |
| ДСТУ 8938 seamless tube 325x48 | 325 | 229* | 48 | 417.706 | 327.899 | 1021.018 | 41265.714 | 2539.429 | 3719.856 | 9.939 | 82531.427 | 5078.857 |
| ДСТУ 8938 seamless tube 325x50 | 325 | 225* | 50 | 431.969 | 339.096 | 1021.018 | 42184.472 | 2595.967 | 3822.917 | 9.882 | 84368.943 | 5191.935 |
| ДСТУ 8938 seamless tube 325x56 | 325 | 213* | 56 | 473.25 | 371.501 | 1021.018 | 44661.149 | 2748.378 | 4110.755 | 9.714 | 89322.297 | 5496.757 |
| ДСТУ 8938 seamless tube 325x60 | 325 | 205* | 60 | 499.513 | 392.118 | 1021.018 | 46095.705 | 2836.659 | 4285.5 | 9.606 | 92191.411 | 5673.318 |
| ДСТУ 8938 seamless tube 325x63 | 325 | 199* | 63 | 518.551 | 407.063 | 1021.018 | 47066.955 | 2896.428 | 4407.921 | 9.527 | 94133.911 | 5792.856 |
| ДСТУ 8938 seamless tube 325x65 | 325 | 195* | 65 | 530.929 | 416.779 | 1021.018 | 47667.484 | 2933.384 | 4485.542 | 9.475 | 95334.967 | 5866.767 |
| ДСТУ 8938 seamless tube 325x70 | 325 | 185* | 70 | 560.774 | 440.208 | 1021.018 | 49015.178 | 3016.319 | 4666.083 | 9.349 | 98030.355 | 6032.637 |
| ДСТУ 8938 seamless tube 325x75 | 325 | 175* | 75 | 589.049 | 462.403 | 1021.018 | 50161.172 | 3086.841 | 4828.125 | 9.228 | 100322.344 | 6173.683 |
| ДСТУ 8938 seamless tube 351x8 | 351 | 335* | 8 | 86.205 | 67.671 | 1102.699 | 12684.356 | 722.755 | 941.363 | 12.13 | 25368.712 | 1445.511 |
| ДСТУ 8938 seamless tube 351x8.5 | 351 | 334* | 8.5 | 91.46 | 71.796 | 1102.699 | 13419.241 | 764.629 | 997.308 | 12.113 | 26838.481 | 1529.258 |
| ДСТУ 8938 seamless tube 351x9 | 351 | 333* | 9 | 96.698 | 75.908 | 1102.699 | 14147.554 | 806.128 | 1052.919 | 12.096 | 28295.108 | 1612.257 |
| ДСТУ 8938 seamless tube 351x9.5 | 351 | 332* | 9.5 | 101.921 | 80.008 | 1102.699 | 14869.336 | 847.256 | 1108.197 | 12.079 | 29738.672 | 1694.511 |
| ДСТУ 8938 seamless tube 351x10 | 351 | 331* | 10 | 107.128 | 84.096 | 1102.699 | 15584.625 | 888.013 | 1163.143 | 12.061 | 31169.249 | 1776.026 |
| ДСТУ 8938 seamless tube 351x11 | 351 | 329* | 11 | 117.496 | 92.234 | 1102.699 | 16995.88 | 968.426 | 1272.044 | 12.027 | 33991.761 | 1936.852 |
| ДСТУ 8938 seamless tube 351x12 | 351 | 327* | 12 | 127.8 | 100.323 | 1102.699 | 18381.632 | 1047.386 | 1379.628 | 11.993 | 36763.264 | 2094.773 |
| ДСТУ 8938 seamless tube 351x13 | 351 | 325* | 13 | 138.042 | 108.363 | 1102.699 | 19742.189 | 1124.911 | 1485.904 | 11.959 | 39484.379 | 2249.822 |
| ДСТУ 8938 seamless tube 351x14 | 351 | 323* | 14 | 148.22 | 116.353 | 1102.699 | 21077.859 | 1201.018 | 1590.881 | 11.925 | 42155.718 | 2402.035 |
| ДСТУ 8938 seamless tube 351x15 | 351 | 321* | 15 | 158.336 | 124.294 | 1102.699 | 22388.946 | 1275.723 | 1694.565 | 11.891 | 44777.893 | 2551.447 |
| ДСТУ 8938 seamless tube 351x16 | 351 | 319* | 16 | 168.389 | 132.186 | 1102.699 | 23675.755 | 1349.046 | 1796.965 | 11.858 | 47351.511 | 2698.092 |
| ДСТУ 8938 seamless tube 351x17 | 351 | 317* | 17 | 178.38 | 140.028 | 1102.699 | 24938.587 | 1421.002 | 1898.09 | 11.824 | 49877.175 | 2842.004 |
| ДСТУ 8938 seamless tube 351x18 | 351 | 315* | 18 | 188.307 | 147.821 | 1102.699 | 26177.742 | 1491.609 | 1997.946 | 11.791 | 52355.484 | 2983.218 |
| ДСТУ 8938 seamless tube 351x19 | 351 | 313* | 19 | 198.172 | 155.565 | 1102.699 | 27393.517 | 1560.884 | 2096.542 | 11.757 | 54787.034 | 3121.768 |
| ДСТУ 8938 seamless tube 351x20 | 351 | 311* | 20 | 207.973 | 163.259 | 1102.699 | 28586.208 | 1628.844 | 2193.887 | 11.724 | 57172.417 | 3257.688 |
| ДСТУ 8938 seamless tube 351x22 | 351 | 307* | 22 | 227.388 | 178.5 | 1102.699 | 30903.515 | 1760.884 | 2384.851 | 11.658 | 61807.03 | 3521.768 |
| ДСТУ 8938 seamless tube 351x24 | 351 | 303* | 24 | 246.552 | 193.543 | 1102.699 | 33131.992 | 1887.863 | 2570.904 | 11.592 | 66263.983 | 3775.726 |
| ДСТУ 8938 seamless tube 351x25 | 351 | 301* | 25 | 256.04 | 200.991 | 1102.699 | 34213.638 | 1949.495 | 2662.108 | 11.56 | 68427.277 | 3898.99 |
| ДСТУ 8938 seamless tube 351x26 | 351 | 299* | 26 | 265.465 | 208.39 | 1102.699 | 35273.938 | 2009.911 | 2752.109 | 11.527 | 70547.876 | 4019.822 |
| ДСТУ 8938 seamless tube 351x28 | 351 | 295* | 28 | 284.126 | 223.039 | 1102.699 | 37331.623 | 2127.158 | 2928.529 | 11.463 | 74663.246 | 4254.316 |
| ДСТУ 8938 seamless tube 351x30 | 351 | 291* | 30 | 302.535 | 237.49 | 1102.699 | 39307.286 | 2239.731 | 3100.23 | 11.399 | 78614.573 | 4479.463 |
| ДСТУ 8938 seamless tube 351x32 | 351 | 287* | 32 | 320.694 | 251.745 | 1102.699 | 41203.137 | 2347.757 | 3267.275 | 11.335 | 82406.275 | 4695.514 |
| ДСТУ 8938 seamless tube 351x34 | 351 | 283* | 34 | 338.601 | 265.802 | 1102.699 | 43021.355 | 2451.359 | 3429.727 | 11.272 | 86042.71 | 4902.719 |
| ДСТУ 8938 seamless tube 351x35 | 351 | 281* | 35 | 347.46 | 272.756 | 1102.699 | 43902.024 | 2501.54 | 3509.252 | 11.241 | 87804.048 | 5003.08 |
| ДСТУ 8938 seamless tube 351x36 | 351 | 279* | 36 | 356.257 | 279.661 | 1102.699 | 44764.088 | 2550.66 | 3587.652 | 11.209 | 89528.176 | 5101.321 |
| ДСТУ 8938 seamless tube 351x38 | 351 | 275* | 38 | 373.661 | 293.324 | 1102.699 | 46433.455 | 2645.781 | 3741.113 | 11.147 | 92866.91 | 5291.562 |
| ДСТУ 8938 seamless tube 351x40 | 351 | 271* | 40 | 390.814 | 306.789 | 1102.699 | 48031.545 | 2736.84 | 3890.173 | 11.086 | 96063.089 | 5473.68 |
| ДСТУ 8938 seamless tube 351x42 | 351 | 267* | 42 | 407.716 | 320.057 | 1102.699 | 49560.415 | 2823.955 | 4034.898 | 11.025 | 99120.83 | 5647.911 |
| ДСТУ 8938 seamless tube 351x45 | 351 | 261* | 45 | 432.597 | 339.589 | 1102.699 | 51728.364 | 2947.485 | 4243.995 | 10.935 | 103456.728 | 5894.97 |
| ДСТУ 8938 seamless tube 351x48 | 351 | 255* | 48 | 456.913 | 358.677 | 1102.699 | 53751.844 | 3062.783 | 4443.696 | 10.846 | 107503.688 | 6125.566 |
| ДСТУ 8938 seamless tube 351x50 | 351 | 251* | 50 | 472.81 | 371.156 | 1102.699 | 55023.819 | 3135.26 | 4571.717 | 10.788 | 110047.638 | 6270.521 |
| ДСТУ 8938 seamless tube 351x56 | 351 | 239* | 56 | 518.991 | 407.408 | 1102.699 | 58490.946 | 3332.817 | 4931.939 | 10.616 | 116981.893 | 6665.635 |
| ДСТУ 8938 seamless tube 351x60 | 351 | 231* | 60 | 548.522 | 430.59 | 1102.699 | 60530.097 | 3449.008 | 5152.86 | 10.505 | 121060.194 | 6898.017 |
| ДСТУ 8938 seamless tube 351x63 | 351 | 225* | 63 | 570.011 | 447.458 | 1102.699 | 61926.661 | 3528.585 | 5308.821 | 10.423 | 123853.322 | 7057.169 |
| ДСТУ 8938 seamless tube 351x65 | 351 | 221* | 65 | 584.022 | 458.457 | 1102.699 | 62797.704 | 3578.217 | 5408.282 | 10.369 | 125595.407 | 7156.433 |
| ДСТУ 8938 seamless tube 351x70 | 351 | 211* | 70 | 617.951 | 485.092 | 1102.699 | 64777.515 | 3691.026 | 5641.603 | 10.238 | 129555.03 | 7382.053 |
| ДСТУ 8938 seamless tube 351x75 | 351 | 201* | 75 | 650.31 | 510.493 | 1102.699 | 66494.978 | 3788.888 | 5853.825 | 10.112 | 132989.955 | 7577.775 |
| ДСТУ 8938 seamless tube 356x8 | 356 | 340* | 8 | 87.462 | 68.658 | 1118.407 | 13246.985 | 744.213 | 969.003 | 12.307 | 26493.971 | 1488.425 |
| ДСТУ 8938 seamless tube 356x9 | 356 | 338* | 9 | 98.112 | 77.018 | 1118.407 | 14776.884 | 830.162 | 1083.924 | 12.272 | 29553.769 | 1660.324 |
| ДСТУ 8938 seamless tube 356x9.5 | 356 | 337* | 9.5 | 103.413 | 81.18 | 1118.407 | 15531.72 | 872.569 | 1140.877 | 12.255 | 31063.439 | 1745.137 |
| ДСТУ 8938 seamless tube 356x10 | 356 | 336* | 10 | 108.699 | 85.329 | 1118.407 | 16279.865 | 914.599 | 1197.493 | 12.238 | 32559.73 | 1829.198 |
| ДСТУ 8938 seamless tube 356x11 | 356 | 334* | 11 | 119.223 | 93.59 | 1118.407 | 17756.245 | 997.542 | 1309.719 | 12.204 | 35512.49 | 1995.084 |
| ДСТУ 8938 seamless tube 356x12 | 356 | 332* | 12 | 129.685 | 101.803 | 1118.407 | 19206.34 | 1079.008 | 1420.608 | 12.17 | 38412.681 | 2158.016 |
| ДСТУ 8938 seamless tube 356x13 | 356 | 330* | 13 | 140.084 | 109.966 | 1118.407 | 20630.464 | 1159.015 | 1530.169 | 12.136 | 41260.929 | 2318.03 |
| ДСТУ 8938 seamless tube 356x14 | 356 | 328* | 14 | 150.419 | 118.079 | 1118.407 | 22028.929 | 1237.58 | 1638.411 | 12.102 | 44057.859 | 2475.161 |
| ДСТУ 8938 seamless tube 356x15 | 356 | 326* | 15 | 160.692 | 126.144 | 1118.407 | 23402.045 | 1314.722 | 1745.34 | 12.068 | 46804.091 | 2629.443 |
| ДСТУ 8938 seamless tube 356x16 | 356 | 324* | 16 | 170.903 | 134.159 | 1118.407 | 24750.12 | 1390.456 | 1850.965 | 12.034 | 49500.241 | 2780.912 |
| ДСТУ 8938 seamless tube 356x17 | 356 | 322* | 17 | 181.05 | 142.124 | 1118.407 | 26073.461 | 1464.801 | 1955.295 | 12.001 | 52146.922 | 2929.602 |
| ДСТУ 8938 seamless tube 356x18 | 356 | 320* | 18 | 191.134 | 150.041 | 1118.407 | 27372.371 | 1537.774 | 2058.336 | 11.967 | 54744.743 | 3075.547 |
| ДСТУ 8938 seamless tube 356x19 | 356 | 318* | 19 | 201.156 | 157.908 | 1118.407 | 28647.154 | 1609.391 | 2160.097 | 11.934 | 57294.308 | 3218.781 |
| ДСТУ 8938 seamless tube 356x20 | 356 | 316* | 20 | 211.115 | 165.725 | 1118.407 | 29898.11 | 1679.669 | 2260.587 | 11.9 | 59796.22 | 3359.338 |
| ДСТУ 8938 seamless tube 356x22 | 356 | 312* | 22 | 230.844 | 181.213 | 1118.407 | 32329.734 | 1816.277 | 2457.781 | 11.834 | 64659.468 | 3632.554 |
| ДСТУ 8938 seamless tube 356x24 | 356 | 308* | 24 | 250.322 | 196.503 | 1118.407 | 34669.611 | 1947.731 | 2649.984 | 11.769 | 69339.222 | 3895.462 |
| ДСТУ 8938 seamless tube 356x25 | 356 | 306* | 25 | 259.967 | 204.074 | 1118.407 | 35805.876 | 2011.566 | 2744.233 | 11.736 | 71611.752 | 4023.132 |
| ДСТУ 8938 seamless tube 356x26 | 356 | 304* | 26 | 269.549 | 211.596 | 1118.407 | 36920.079 | 2074.162 | 2837.259 | 11.703 | 73840.157 | 4148.323 |
| ДСТУ 8938 seamless tube 356x28 | 356 | 300* | 28 | 288.524 | 226.491 | 1118.407 | 39083.443 | 2195.699 | 3019.669 | 11.639 | 78166.887 | 4391.398 |
| ДСТУ 8938 seamless tube 356x30 | 356 | 296* | 30 | 307.248 | 241.189 | 1118.407 | 41161.983 | 2312.471 | 3197.28 | 11.575 | 82323.965 | 4624.942 |
| ДСТУ 8938 seamless tube 356x32 | 356 | 292* | 32 | 325.72 | 255.69 | 1118.407 | 43157.943 | 2424.604 | 3370.155 | 11.511 | 86315.886 | 4849.207 |
| ДСТУ 8938 seamless tube 356x34 | 356 | 288* | 34 | 343.942 | 269.994 | 1118.407 | 45073.542 | 2532.221 | 3538.357 | 11.448 | 90147.084 | 5064.443 |
| ДСТУ 8938 seamless tube 356x35 | 356 | 286* | 35 | 352.958 | 277.072 | 1118.407 | 46001.89 | 2584.376 | 3620.727 | 11.416 | 92003.78 | 5168.752 |
| ДСТУ 8938 seamless tube 356x36 | 356 | 284* | 36 | 361.911 | 284.101 | 1118.407 | 46910.965 | 2635.447 | 3701.952 | 11.385 | 93821.93 | 5270.895 |
| ДСТУ 8938 seamless tube 356x38 | 356 | 280* | 38 | 379.63 | 298.01 | 1118.407 | 48672.37 | 2734.403 | 3861.003 | 11.323 | 97344.739 | 5468.806 |
* Beräknat värde: härlett ur de mått standarden anger, inte angivet i själva standarden.