管: 椭圆形

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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热成型结构用空心型材,椭圆形截面,与 ДСТУ EN 10210-2 的圆形和矩形型材的区别在于外形:外轮廓为长轴等于短轴两倍的 H × B 椭圆,内轮廓为同轴的 (H − 2T) × (B − 2T) 椭圆,因此截面像矩形截面一样有主轴和次轴,但没有平直边,也没有角。型材采用热成型,或冷成型后再进行热处理,因此钢材具有热轧产品的性能。标准覆盖不超过 500 × 250 mm 的椭圆形规格;尺寸表从 120 × 60 mm 到 500 × 250 mm,壁厚 3,2 至 16 mm。截面特性按附录 A.4 的公式由三个规定尺寸求得:由于内轮廓是椭圆,而不是与外轮廓平行的曲线,壁厚仅在两根轴上恰好等于 T。等同采用 EN 10210-2:2019,其椭圆形尺寸表与 2006 版相同。

ДСТУ EN 10210-2

几何

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截面高度
截面宽度
壁厚
截面面积
每米质量
截面周长
惯性矩(主轴)
惯性矩(次轴)
截面模量(主轴)
截面模量(次轴)
塑性截面模量(主轴)
塑性截面模量(次轴)
回转半径(主轴)
回转半径(次轴)
扭转常数
扭转截面模量
产品 截面高度, mm 截面宽度, mm 壁厚, mm 截面面积, cm2 每米质量, kg/m 截面周长, mm 惯性矩(主轴), cm4 惯性矩(次轴), cm4 截面模量(主轴), cm3 截面模量(次轴), cm3 塑性截面模量(主轴), cm3 塑性截面模量(次轴), cm3 回转半径(主轴), cm 回转半径(次轴), cm 扭转常数, cm4 扭转截面模量, cm3
ДСТУ EN 10210-2 elliptical hollow section 120x60x3.2 120 60 3.2 8.726 6.85 290.597 123.22 41.364 20.537 13.788 28.716 17.605 3.758 2.177 124.05 30.776
ДСТУ EN 10210-2 elliptical hollow section 120x60x4 120 60 4 10.807 8.484 290.597 150.324 49.931 25.054 16.644 35.285 21.525 3.73 2.149 150.193 36.946
ДСТУ EN 10210-2 elliptical hollow section 120x60x5 120 60 5 13.352 10.481 290.597 182.261 59.739 30.377 19.913 43.167 26.167 3.695 2.115 180.391 43.91
ДСТУ EN 10210-2 elliptical hollow section 120x60x6 120 60 6 15.834 12.429 290.597 212.125 68.605 35.354 22.868 50.688 30.528 3.66 2.082 207.989 50.105
ДСТУ EN 10210-2 elliptical hollow section 120x60x8 120 60 8 20.609 16.178 290.597 265.985 83.747 44.331 27.916 64.683 38.443 3.593 2.016 256.03 60.438
ДСТУ EN 10210-2 elliptical hollow section 150x75x4 150 75 4 13.635 10.703 363.247 300.831 100.987 40.111 26.93 56.085 34.385 4.697 2.722 302.857 60.109
ДСТУ EN 10210-2 elliptical hollow section 150x75x5 150 75 5 16.886 13.256 363.247 367.002 121.902 48.934 32.507 68.917 42.042 4.662 2.687 366.682 72.159
ДСТУ EN 10210-2 elliptical hollow section 150x75x6 150 75 6 20.075 15.759 363.247 429.792 141.248 57.306 37.666 81.288 49.338 4.627 2.653 426.183 83.165
ДСТУ EN 10210-2 elliptical hollow section 150x75x6.3 150 75 6.3 21.019 16.5 363.247 447.986 146.757 59.732 39.135 84.911 51.458 4.617 2.642 443.222 86.273
ДСТУ EN 10210-2 elliptical hollow section 150x75x8 150 75 8 26.264 20.617 363.247 545.679 175.539 72.757 46.81 104.683 62.883 4.558 2.585 533.048 102.309
ДСТУ EN 10210-2 elliptical hollow section 150x75x10 150 75 10 32.201 25.278 363.247 649.377 204.461 86.584 54.523 126.333 75.083 4.491 2.52 625.073 118.043
ДСТУ EN 10210-2 elliptical hollow section 180x90x6 180 90 6 24.316 19.088 435.896 761.015 252.777 84.557 56.173 119.088 72.648 5.594 3.224 760.351 124.691
ДСТУ EN 10210-2 elliptical hollow section 180x90x8 180 90 8 31.919 25.056 435.896 974.238 317.906 108.249 70.646 154.283 93.323 5.525 3.156 961.222 155.443
ДСТУ EN 10210-2 elliptical hollow section 180x90x10 180 90 10 39.27 30.827 435.896 1169.065 374.733 129.896 83.274 187.333 112.333 5.456 3.089 1139.18 181.708
ДСТУ EN 10210-2 elliptical hollow section 200x100x6.3 200 100 6.3 28.441 22.326 484.329 1103.476 367.599 110.348 73.52 155.103 94.749 6.229 3.595 1104.813 163.443
ДСТУ EN 10210-2 elliptical hollow section 200x100x8 200 100 8 35.688 28.015 484.329 1358.354 446.413 135.835 89.283 192.683 116.949 6.169 3.537 1346.949 197.132
ДСТУ EN 10210-2 elliptical hollow section 200x100x10 200 100 10 43.982 34.526 484.329 1636.77 529.358 163.677 105.872 234.667 141.333 6.1 3.469 1604.852 231.968
ДСТУ EN 10210-2 elliptical hollow section 200x100x12.5 200 100 12.5 53.996 42.387 484.329 1953.908 619.345 195.391 123.869 283.854 169.271 6.015 3.387 1889.388 268.952
ДСТУ EN 10210-2 elliptical hollow section 220x110x6 220 110 6 29.971 23.527 532.762 1420.523 476.403 129.138 86.619 180.688 110.728 6.885 3.987 1429.106 193.241
ДСТУ EN 10210-2 elliptical hollow section 220x110x8 220 110 8 39.458 30.975 532.762 1832.194 605.644 166.563 110.117 235.349 143.243 6.814 3.918 1824.309 243.839
ДСТУ EN 10210-2 elliptical hollow section 220x110x10 220 110 10 48.695 38.225 532.762 2215.216 721.683 201.383 131.215 287.333 173.667 6.745 3.85 2183.134 288.489
ДСТУ EN 10210-2 elliptical hollow section 250x125x6 250 125 6 34.212 26.856 605.411 2109.487 711.138 168.759 113.782 235.288 144.538 7.852 4.559 2130.166 254.543
ДСТУ EN 10210-2 elliptical hollow section 250x125x6.3 250 125 6.3 35.863 28.153 605.411 2205.307 742.03 176.425 118.725 246.296 151.166 7.842 4.549 2223.879 265.33
ДСТУ EN 10210-2 elliptical hollow section 250x125x8 250 125 8 45.113 35.414 605.411 2731.804 909.317 218.544 145.491 307.349 187.683 7.782 4.49 2733.56 323.311
ДСТУ EN 10210-2 elliptical hollow section 250x125x10 250 125 10 55.763 43.774 605.411 3316.295 1089.875 265.304 174.38 376.333 228.417 7.712 4.421 3288.449 385.023
ДСТУ EN 10210-2 elliptical hollow section 250x125x12 250 125 12 66.162 51.937 605.411 3864.474 1253.855 309.158 200.617 442.304 266.804 7.643 4.353 3797.624 440.221
ДСТУ EN 10210-2 elliptical hollow section 250x125x12.5 250 125 12.5 68.722 53.947 605.411 3996.02 1292.379 319.682 206.781 458.333 276.042 7.625 4.337 3918.095 453.063
ДСТУ EN 10210-2 elliptical hollow section 300x150x8 300 150 8 54.538 42.812 726.493 4813.289 1615.792 320.886 215.439 448.683 275.083 9.394 5.443 4845.717 480.875
ДСТУ EN 10210-2 elliptical hollow section 300x150x10 300 150 10 67.544 53.022 726.493 5872.029 1950.438 391.469 260.058 551.333 336.333 9.324 5.374 5866.907 577.275
ДСТУ EN 10210-2 elliptical hollow section 300x150x12.5 300 150 12.5 83.449 65.507 726.493 7119.588 2333.568 474.639 311.142 674.479 408.854 9.237 5.288 7046.518 686.089
ДСТУ EN 10210-2 elliptical hollow section 300x150x16 300 150 16 105.055 82.468 726.493 8730.868 2808.62 582.058 374.483 837.461 503.061 9.116 5.171 8528.768 818.473
ДСТУ EN 10210-2 elliptical hollow section 320x160x8 320 160 8 58.308 45.772 774.926 5877.121 1978.128 367.32 247.266 512.683 314.709 10.04 5.825 5927.967 552.691
ДСТУ EN 10210-2 elliptical hollow section 320x160x10 320 160 10 72.257 56.721 774.926 7180.895 2393.108 448.806 299.139 630.667 385.333 9.969 5.755 7191.644 665.158
ДСТУ EN 10210-2 elliptical hollow section 320x160x12 320 160 12 85.954 67.474 774.926 8422.464 2779.058 526.404 347.382 744.704 452.864 9.899 5.686 8375.419 768.528
ДСТУ EN 10210-2 elliptical hollow section 320x160x14 320 160 14 99.4 78.029 774.926 9603.772 3137.319 600.236 392.165 854.859 517.365 9.829 5.618 9482.882 863.348
ДСТУ EN 10210-2 elliptical hollow section 400x200x8 400 200 8 73.388 57.609 968.658 11689.419 3965.625 584.471 396.562 811.349 499.883 12.621 7.351 11858.002 890.203
ДСТУ EN 10210-2 elliptical hollow section 400x200x10 400 200 10 91.106 71.518 968.658 14348.439 4829.413 717.422 482.941 1001.333 614.667 12.55 7.281 14472.575 1079.475
ДСТУ EN 10210-2 elliptical hollow section 400x200x12 400 200 12 108.573 85.23 968.658 16907.177 5645.698 845.359 564.57 1186.304 725.504 12.479 7.211 16956.585 1256.662
ДСТУ EN 10210-2 elliptical hollow section 400x200x12.5 400 200 12.5 112.901 88.627 968.658 17531.483 5842.549 876.574 584.255 1231.771 752.604 12.461 7.194 17557.725 1299.138
ДСТУ EN 10210-2 elliptical hollow section 400x200x14 400 200 14 125.789 98.745 968.658 19368.106 6416.199 968.405 641.62 1366.325 832.459 12.409 7.142 19314.614 1422.337
ДСТУ EN 10210-2 elliptical hollow section 480x240x10 480 240 10 109.956 86.315 1162.389 25172.797 8528.639 1048.867 710.72 1457.333 897.333 15.131 8.807 25511.558 1594.275
ДСТУ EN 10210-2 elliptical hollow section 480x240x12 480 240 12 131.193 102.986 1162.389 29752.923 10014.271 1239.705 834.523 1730.304 1062.144 15.059 8.737 30010.332 1865.334
ДСТУ EN 10210-2 elliptical hollow section 480x240x14 480 240 14 152.179 119.46 1162.389 34188.645 11431.5 1424.527 952.625 1997.259 1222.219 14.989 8.667 34321.097 2121.89
ДСТУ EN 10210-2 elliptical hollow section 500x250x10 500 250 10 114.668 90.014 1210.822 28538.62 9681.701 1141.545 774.536 1584.667 976.333 15.776 9.189 28950.2 1738.678
ДСТУ EN 10210-2 elliptical hollow section 500x250x12.5 500 250 12.5 142.353 111.747 1210.822 35030.369 11790.56 1401.215 943.245 1955.729 1200.521 15.687 9.101 35333.436 2108.351
ДСТУ EN 10210-2 elliptical hollow section 500x250x16 500 250 16 180.453 141.656 1210.822 43708.858 14549.066 1748.354 1163.925 2458.795 1501.461 15.563 8.979 43736.963 2586.487