Тръба: кръгла

ДСТУ EN 10210-2

ДСТУ EN 10210-2 - Hot finished steel structural hollow sections - Part 2: Tolerances, dimensions and sectional properties

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Горещо изработени кухи профили за конструкции с кръгло сечение, безшевни или заварени: за разлика от студеноформованите профили по ДСТУ EN 10219-2 тръбата се формова горещо или се формова студено и след това се термообработва, затова стоманата има свойствата на горещовалцуван продукт, а за разлика от безшевните тръби с общо предназначение по ДСТУ 8938 това е конструкционен профил със собствена размерна таблица и характеристики на сечението за изчисления. Стандартът обхваща външни диаметри до 2 500 mm с дебелина на стената до 120 mm; размерната таблица е от 21,3 до 1 219 mm с дебелини на стената от 2,3 до 60 mm. Кръглото сечение няма нито ъглов радиус, нито втора ос, затова характеристиките на сечението следват само от външния диаметър и дебелината на стената, по същите формули като при ДСТУ EN 10219-2. Идентично приемане на EN 10210-2:2019.

ДСТУ EN 10210-2

Геометрия

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Външен диаметър
Вътрешен диаметър
Дебелина на стената
Площ на сечението
Маса на метър
Периметър на сечението
Инерционен момент
Еластичен съпротивителен момент
Пластичен съпротивителен момент
Инерционен радиус
Инерционен момент при усукване
Съпротивителен момент при усукване
Изделие Външен диаметър, mm Вътрешен диаметър, mm Дебелина на стената, mm Площ на сечението, cm2 Маса на метър, kg/m Периметър на сечението, mm Инерционен момент, cm4 Еластичен съпротивителен момент, cm3 Пластичен съпротивителен момент, cm3 Инерционен радиус, cm Инерционен момент при усукване, cm4 Съпротивителен момент при усукване, cm3
ДСТУ EN 10210-2 circular hollow section 21.3x2.3 21.3 16.7* 2.3 1.373 1.078 66.916 0.629 0.59 0.834 0.677 1.257 1.18
ДСТУ EN 10210-2 circular hollow section 21.3x2.6 21.3 16.1* 2.6 1.527 1.199 66.916 0.681 0.639 0.915 0.668 1.361 1.278
ДСТУ EN 10210-2 circular hollow section 21.3x3.2 21.3 14.9* 3.2 1.82 1.428 66.916 0.768 0.722 1.059 0.65 1.537 1.443
ДСТУ EN 10210-2 circular hollow section 26.9x2.3 26.9 22.3* 2.3 1.778 1.395 84.509 1.356 1.008 1.396 0.874 2.713 2.017
ДСТУ EN 10210-2 circular hollow section 26.9x2.6 26.9 21.7* 2.6 1.985 1.558 84.509 1.482 1.102 1.541 0.864 2.964 2.203
ДСТУ EN 10210-2 circular hollow section 26.9x3.2 26.9 20.5* 3.2 2.383 1.87 84.509 1.703 1.266 1.808 0.846 3.407 2.533
ДСТУ EN 10210-2 circular hollow section 33.7x2.6 33.7 28.5* 2.6 2.54 1.994 105.872 3.093 1.835 2.521 1.103 6.185 3.671
ДСТУ EN 10210-2 circular hollow section 33.7x3.2 33.7 27.3* 3.2 3.066 2.407 105.872 3.605 2.139 2.988 1.084 7.209 4.279
ДСТУ EN 10210-2 circular hollow section 33.7x4 33.7 25.7* 4 3.732 2.93 105.872 4.19 2.487 3.55 1.06 8.38 4.973
ДСТУ EN 10210-2 circular hollow section 42.4x2.6 42.4 37.2* 2.6 3.251 2.552 133.204 6.464 3.049 4.124 1.41 12.929 6.099
ДСТУ EN 10210-2 circular hollow section 42.4x3.2 42.4 36* 3.2 3.941 3.094 133.204 7.62 3.594 4.928 1.391 15.24 7.189
ДСТУ EN 10210-2 circular hollow section 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 EN 10210-2 circular hollow section 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 EN 10210-2 circular hollow section 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 EN 10210-2 circular hollow section 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 EN 10210-2 circular hollow section 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 EN 10210-2 circular hollow section 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 EN 10210-2 circular hollow section 48.3x6.3 48.3 35.7* 6.3 8.313 6.525 151.739 18.742 7.761 11.197 1.502 37.484 15.521
ДСТУ EN 10210-2 circular hollow section 60.3x2.6 60.3 55.1* 2.6 4.713 3.7 189.438 19.654 6.519 8.662 2.042 39.307 13.037
ДСТУ EN 10210-2 circular hollow section 60.3x3.2 60.3 53.9* 3.2 5.74 4.506 189.438 23.468 7.784 10.444 2.022 46.936 15.568
ДСТУ EN 10210-2 circular hollow section 60.3x4 60.3 52.3* 4 7.075 5.554 189.438 28.173 9.344 12.7 1.996 56.346 18.689
ДСТУ EN 10210-2 circular hollow section 60.3x5 60.3 50.3* 5 8.687 6.819 189.438 33.477 11.103 15.332 1.963 66.953 22.207
ДСТУ EN 10210-2 circular hollow section 60.3x6.3 60.3 47.7* 6.3 10.688 8.39 189.438 39.487 13.097 18.454 1.922 78.974 26.194
ДСТУ EN 10210-2 circular hollow section 76.1x2.6 76.1 70.9* 2.6 6.004 4.713 239.075 40.592 10.668 14.052 2.6 81.184 21.336
ДСТУ EN 10210-2 circular hollow section 76.1x3.2 76.1 69.7* 3.2 7.329 5.753 239.075 48.779 12.82 17.017 2.58 97.557 25.639
ДСТУ EN 10210-2 circular hollow section 76.1x4 76.1 68.1* 4 9.06 7.112 239.075 59.055 15.52 20.815 2.553 118.111 31.041
ДСТУ EN 10210-2 circular hollow section 76.1x5 76.1 66.1* 5 11.168 8.767 239.075 70.922 18.639 25.318 2.52 141.844 37.278
ДСТУ EN 10210-2 circular hollow section 76.1x6.3 76.1 63.5* 6.3 13.815 10.845 239.075 84.818 22.291 30.777 2.478 169.637 44.583
ДСТУ EN 10210-2 circular hollow section 76.1x8 76.1 60.1* 8 17.115 13.436 239.075 100.587 26.436 37.272 2.424 201.175 52.871
ДСТУ EN 10210-2 circular hollow section 88.9x3.2 88.9 82.5* 3.2 8.616 6.763 279.288 79.206 17.819 23.513 3.032 158.412 35.638
ДСТУ EN 10210-2 circular hollow section 88.9x4 88.9 80.9* 4 10.669 8.375 279.288 96.34 21.674 28.853 3.005 192.68 43.348
ДСТУ EN 10210-2 circular hollow section 88.9x5 88.9 78.9* 5 13.179 10.346 279.288 116.374 26.181 35.238 2.972 232.748 52.362
ДСТУ EN 10210-2 circular hollow section 88.9x6.3 88.9 76.3* 6.3 16.348 12.833 279.288 140.236 31.549 43.067 2.929 280.472 63.098
ДСТУ EN 10210-2 circular hollow section 88.9x8 88.9 72.9* 8 20.332 15.961 279.288 167.966 37.788 52.529 2.874 335.932 75.575
ДСТУ EN 10210-2 circular hollow section 88.9x10 88.9 68.9* 10 24.787 19.458 279.288 195.98 44.09 62.585 2.812 391.96 88.18
ДСТУ EN 10210-2 circular hollow section 101.6x3.2 101.6 95.2* 3.2 9.892 7.765 319.186 119.854 23.593 30.995 3.481 239.709 47.187
ДСТУ EN 10210-2 circular hollow section 101.6x4 101.6 93.6* 4 12.265 9.628 319.186 146.284 28.796 38.124 3.454 292.569 57.592
ДСТУ EN 10210-2 circular hollow section 101.6x5 101.6 91.6* 5 15.174 11.912 319.186 177.469 34.935 46.699 3.42 354.939 69.87
ДСТУ EN 10210-2 circular hollow section 101.6x6.3 101.6 89* 6.3 18.862 14.807 319.186 215.067 42.336 57.301 3.377 430.133 84.672
ДСТУ EN 10210-2 circular hollow section 101.6x8 101.6 85.6* 8 23.524 18.467 319.186 259.501 51.083 70.258 3.321 519.001 102.166
ДСТУ EN 10210-2 circular hollow section 101.6x10 101.6 81.6* 10 28.777 22.59 319.186 305.416 60.121 84.239 3.258 610.832 120.242
ДСТУ EN 10210-2 circular hollow section 101.6x12.5 101.6 76.6* 12.5 34.989 27.467 319.186 354.053 69.695 99.886 3.181 708.105 139.391
ДСТУ EN 10210-2 circular hollow section 114.3x3.2 114.3 107.9* 3.2 11.169 8.768 359.084 172.469 30.178 39.509 3.93 344.939 60.357
ДСТУ EN 10210-2 circular hollow section 114.3x4 114.3 106.3* 4 13.861 10.881 359.084 211.065 36.932 48.686 3.902 422.131 73.864
ДСТУ EN 10210-2 circular hollow section 114.3x5 114.3 104.3* 5 17.169 13.478 359.084 256.92 44.955 59.774 3.868 513.84 89.911
ДСТУ EN 10210-2 circular hollow section 114.3x6.3 114.3 101.7* 6.3 21.375 16.78 359.084 312.714 54.718 73.567 3.825 625.428 109.436
ДСТУ EN 10210-2 circular hollow section 114.3x8 114.3 98.3* 8 26.716 20.972 359.084 379.492 66.403 90.568 3.769 758.984 132.806
ДСТУ EN 10210-2 circular hollow section 114.3x10 114.3 94.3* 10 32.767 25.722 359.084 449.663 78.681 109.118 3.704 899.325 157.362
ДСТУ EN 10210-2 circular hollow section 114.3x12.5 114.3 89.3* 12.5 39.977 31.382 359.084 525.669 91.981 130.192 3.626 1051.338 183.961
ДСТУ EN 10210-2 circular hollow section 139.7x4 139.7 131.7* 4 17.053 13.386 438.88 392.859 56.243 73.679 4.8 785.718 112.486
ДСТУ EN 10210-2 circular hollow section 139.7x5 139.7 129.7* 5 21.159 16.61 438.88 480.541 68.796 90.762 4.766 961.082 137.592
ДСТУ EN 10210-2 circular hollow section 139.7x6.3 139.7 127.1* 6.3 26.403 20.726 438.88 588.621 84.269 112.195 4.722 1177.241 168.538
ДСТУ EN 10210-2 circular hollow section 139.7x8 139.7 123.7* 8 33.1 25.983 438.88 720.289 103.119 138.93 4.665 1440.578 206.239
ДСТУ EN 10210-2 circular hollow section 139.7x10 139.7 119.7* 10 40.746 31.986 438.88 861.894 123.392 168.554 4.599 1723.788 246.784
ДСТУ EN 10210-2 circular hollow section 139.7x12.5 139.7 114.7* 12.5 49.951 39.212 438.88 1020.012 146.029 202.899 4.519 2040.023 292.058
ДСТУ EN 10210-2 circular hollow section 168.3x4 168.3 160.3* 4 20.647 16.208 528.73 697.092 82.839 107.999 5.811 1394.183 165.678
ДСТУ EN 10210-2 circular hollow section 168.3x5 168.3 158.3* 5 25.651 20.136 528.73 855.846 101.705 133.376 5.776 1711.691 203.41
ДСТУ EN 10210-2 circular hollow section 168.3x6.3 168.3 155.7* 6.3 32.063 25.17 528.73 1053.421 125.184 165.421 5.732 2106.841 250.367
ДСТУ EN 10210-2 circular hollow section 168.3x8 168.3 152.3* 8 40.288 31.626 528.73 1297.271 154.162 205.739 5.675 2594.542 308.324
ДСТУ EN 10210-2 circular hollow section 168.3x10 168.3 148.3* 10 49.731 39.039 528.73 1563.984 185.857 250.922 5.608 3127.968 371.713
ДСТУ EN 10210-2 circular hollow section 168.3x12.5 168.3 143.3* 12.5 61.183 48.028 528.73 1868.353 222.026 304.072 5.526 3736.705 444.053
ДСТУ EN 10210-2 circular hollow section 168.3x16 168.3 136.3* 16 76.554 60.095 528.73 2244.122 266.681 372.49 5.414 4488.244 533.362
ДСТУ EN 10210-2 circular hollow section 177.8x5 177.8 167.8* 5 27.143 21.308 558.575 1013.969 114.057 149.341 6.112 2027.937 228.114
ДСТУ EN 10210-2 circular hollow section 177.8x6.3 177.8 165.2* 6.3 33.943 26.646 558.575 1249.621 140.565 185.381 6.068 2499.243 281.13
ДСТУ EN 10210-2 circular hollow section 177.8x8 177.8 161.8* 8 42.675 33.5 558.575 1541.437 173.39 230.827 6.01 3082.875 346.78
ДСТУ EN 10210-2 circular hollow section 177.8x10 177.8 157.8* 10 52.716 41.382 558.575 1861.982 209.447 281.902 5.943 3723.964 418.894
ДСТУ EN 10210-2 circular hollow section 177.8x12.5 177.8 152.8* 12.5 64.913 50.957 558.575 2229.795 250.821 342.202 5.861 4459.589 501.641
ДСТУ EN 10210-2 circular hollow section 177.8x16 177.8 145.8* 16 81.33 63.844 558.575 2687.458 302.301 420.233 5.748 5374.915 604.602
ДСТУ EN 10210-2 circular hollow section 193.7x5 193.7 183.7* 5 29.641 23.268 608.526 1320.232 136.317 178.08 6.674 2640.465 272.634
ДСТУ EN 10210-2 circular hollow section 193.7x6.3 193.7 181.1* 6.3 37.09 29.116 608.526 1630.046 168.306 221.332 6.629 3260.091 336.612
ДСТУ EN 10210-2 circular hollow section 193.7x8 193.7 177.7* 8 46.672 36.637 608.526 2015.537 208.109 276.047 6.572 4031.075 416.218
ДСТУ EN 10210-2 circular hollow section 193.7x10 193.7 173.7* 10 57.711 45.303 608.526 2441.588 252.1 337.79 6.504 4883.176 504.2
ДСТУ EN 10210-2 circular hollow section 193.7x12.5 193.7 168.7* 12.5 71.157 55.858 608.526 2934.312 302.975 411.069 6.422 5868.624 605.95
ДСТУ EN 10210-2 circular hollow section 193.7x14.2 193.7 165.3* 14.2 80.076 62.86 608.526 3245.271 335.082 458.482 6.366 6490.543 670.164
ДСТУ EN 10210-2 circular hollow section 193.7x16 193.7 161.7* 16 89.322 70.118 608.526 3554.257 366.986 506.602 6.308 7108.514 733.971
ДСТУ EN 10210-2 circular hollow section 193.7x20 193.7 153.7* 20 109.139 85.674 608.526 4170.702 430.635 606.1 6.182 8341.404 861.27
ДСТУ EN 10210-2 circular hollow section 219.1x5 219.1 209.1* 5 33.631 26.4 688.323 1928.043 175.997 229.236 7.572 3856.086 351.993
ДСТУ EN 10210-2 circular hollow section 219.1x6.3 219.1 206.5* 6.3 42.117 33.062 688.323 2386.139 217.813 285.372 7.527 4772.279 435.626
ДСТУ EN 10210-2 circular hollow section 219.1x8 219.1 203.1* 8 53.055 41.648 688.323 2959.633 270.163 356.676 7.469 5919.266 540.325
ДСТУ EN 10210-2 circular hollow section 219.1x10 219.1 199.1* 10 65.691 51.567 688.323 3598.439 328.475 437.561 7.401 7196.878 656.949
ДСТУ EN 10210-2 circular hollow section 219.1x12.5 219.1 194.1* 12.5 81.132 63.688 688.323 4344.58 396.584 534.196 7.318 8689.159 793.168
ДСТУ EN 10210-2 circular hollow section 219.1x14.2 219.1 190.7* 14.2 91.407 71.755 688.323 4820.088 439.99 597.127 7.262 9640.175 879.979
ДСТУ EN 10210-2 circular hollow section 219.1x16 219.1 187.1* 16 102.089 80.14 688.323 5296.593 483.486 661.359 7.203 10593.186 966.973
ДСТУ EN 10210-2 circular hollow section 219.1x20 219.1 179.1* 20 125.098 98.202 688.323 6261.293 571.547 795.483 7.075 12522.585 1143.093
ДСТУ EN 10210-2 circular hollow section 244.5x5 244.5 234.5* 5 37.621 29.532 768.119 2698.582 220.743 286.843 8.469 5397.165 441.486
ДСТУ EN 10210-2 circular hollow section 244.5x6.3 244.5 231.9* 6.3 47.145 37.009 768.119 3346.027 273.704 357.541 8.425 6692.053 547.407
ДСТУ EN 10210-2 circular hollow section 244.5x8 244.5 228.5* 8 59.439 46.66 768.119 4160.447 340.323 447.629 8.366 8320.893 680.646
ДСТУ EN 10210-2 circular hollow section 244.5x10 244.5 224.5* 10 73.67 57.831 768.119 5073.147 414.981 550.236 8.298 10146.295 829.963
ДСТУ EN 10210-2 circular hollow section 244.5x12.5 244.5 219.5* 12.5 91.106 71.518 768.119 6147.418 502.856 673.451 8.214 12294.837 1005.713
ДСТУ EN 10210-2 circular hollow section 244.5x14.2 244.5 216.1* 14.2 102.738 80.65 768.119 6837.196 559.28 754.095 8.158 13674.391 1118.56
ДСТУ EN 10210-2 circular hollow section 244.5x16 244.5 212.5* 16 114.857 90.162 768.119 7532.908 616.189 836.761 8.098 15065.816 1232.378
ДСТУ EN 10210-2 circular hollow section 244.5x20 244.5 204.5* 20 141.058 110.73 768.119 8957.196 732.695 1010.672 7.969 17914.392 1465.39
ДСТУ EN 10210-2 circular hollow section 244.5x25 244.5 194.5* 25 172.395 135.33 768.119 10517.22 860.304 1209.715 7.811 21034.44 1720.609
ДСТУ EN 10210-2 circular hollow section 273x5 273 263* 5 42.097 33.046 857.655 3780.815 276.983 359.162 9.477 7561.63 553.966
ДСТУ EN 10210-2 circular hollow section 273x6.3 273 260.4* 6.3 52.785 41.437 857.655 4695.823 344.016 448.195 9.432 9391.647 688.033
ДСТУ EN 10210-2 circular hollow section 273x8 273 257* 8 66.602 52.282 857.655 5851.714 428.697 561.971 9.373 11703.429 857.394
ДСТУ EN 10210-2 circular hollow section 273x10 273 253* 10 82.624 64.86 857.655 7154.093 524.109 692.023 9.305 14308.185 1048.219
ДСТУ EN 10210-2 circular hollow section 273x12.5 273 248* 12.5 102.298 80.304 857.655 8697.449 637.176 848.904 9.221 17394.899 1274.352
ДСТУ EN 10210-2 circular hollow section 273x14.2 273 244.6* 14.2 115.452 90.63 857.655 9694.972 710.254 952.034 9.164 19389.944 1420.509
ДСТУ EN 10210-2 circular hollow section 273x16 273 241* 16 129.182 101.408 857.655 10706.79 784.38 1058.149 9.104 21413.579 1568.76

* Изчислена стойност: изведена от зададените в стандарта размери, в самия стандарт я няма.