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ДСТУ 8938

ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification

Automatically build standard products in SOLIDWORKS with TSFP.

烏克蘭國家標準規定的一般用途熱加工無縫鋼管，壁厚至 75 mm，而非 ДСТУ EN 10219-2 與 ДСТУ EN 10210-2 那樣的結構用中空型材。鋼管由碳鋼與合金鋼製成。標準表1收錄外徑32至530 mm、壁厚2.5至75 mm的規格；規格依外徑與壁厚訂購，每公尺質量依標準公式以鋼密度7.85 g/cm³計算。自2021年1月1日起生效，取代ГОСТ 8731-74、ГОСТ 8732-78與ГОСТ 9567-75。依內徑訂購或其他規格的鋼管由製造商與訂購方協商決定，不屬於尺寸表。

ДСТУ 8938

幾何

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外徑
內徑
壁厚
截面積
每公尺質量
截面周長
慣性矩
彈性截面模數
塑性截面模數
迴轉半徑
扭轉常數
扭轉截面模數
產品 外徑, mm 內徑, mm 壁厚, mm 截面積, cm2 每公尺質量, kg/m 截面周長, mm 慣性矩, cm4 彈性截面模數, cm3 塑性截面模數, cm3 迴轉半徑, cm 扭轉常數, cm4 扭轉截面模數, 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

* 計算值：由標準規定的尺寸推算得出，標準本身未列出。