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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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Hot finished circular structural hollow sections, seamless or welded: unlike the cold formed sections of ДСТУ EN 10219-2 the tube is formed hot, or formed cold and heat treated afterwards, so the steel has the properties of a hot rolled product, and unlike the general purpose seamless tubes of ДСТУ 8938 it is a structural section with its own size table and sectional properties for design. The standard covers outside diameters up to 2 500 mm with wall thickness up to 120 mm; the size table runs from 21.3 to 1 219 mm with walls from 2.3 to 60 mm. A circular section has no corner radius and no second axis, so the sectional properties follow from the outside diameter and the wall thickness alone, by the same formulae as ДСТУ EN 10219-2. Identical adoption of EN 10210-2:2019.

ДСТУ EN 10210-2

Geometry

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Outer diameter
Inner diameter
Wall thickness
Section area
Mass per metre
Section perimeter
Second moment of area
Elastic section modulus
Plastic section modulus
Radius of gyration
Torsional constant
Torsional modulus
Product Outer diameter, mm Inner diameter, mm Wall thickness, mm Section area, cm2 Mass per metre, kg/m Section perimeter, mm Second moment of area, cm4 Elastic section modulus, cm3 Plastic section modulus, cm3 Radius of gyration, cm Torsional constant, cm4 Torsional modulus, cm3
ДСТУ EN 10210-2 circular hollow section 914x25 914 864* 25 698.219 548.102 2871.416 690316.874 15105.402 19763.233 31.443 1380633.748 30210.804
ДСТУ EN 10210-2 circular hollow section 914x30 914 854* 30 833.15 654.023 2871.416 814775.24 17828.78 23452.68 31.272 1629550.481 35657.56
ДСТУ EN 10210-2 circular hollow section 1016x8 1016 1000* 8 253.338 198.87 3191.858 321779.834 6334.249 8128.683 35.639 643559.668 12668.497
ДСТУ EN 10210-2 circular hollow section 1016x10 1016 996* 10 316.044 248.095 3191.858 399849.667 7871.056 10120.693 35.569 799699.334 15742.113
ДСТУ EN 10210-2 circular hollow section 1016x12.5 1016 991* 12.5 394.074 309.348 3191.858 496123.056 9766.202 12588.304 35.482 992246.111 19532.404
ДСТУ EN 10210-2 circular hollow section 1016x14.2 1016 987.6* 14.2 446.909 350.824 3191.858 560761.979 11038.622 14252.12 35.423 1121523.959 22077.243
ДСТУ EN 10210-2 circular hollow section 1016x16 1016 984* 16 502.655 394.584 3191.858 628479.38 12371.641 16001.365 35.36 1256958.761 24743.283
ДСТУ EN 10210-2 circular hollow section 1016x20 1016 976* 20 625.805 491.257 3191.858 776323.937 15281.967 19842.987 35.221 1552647.874 30563.935
ДСТУ EN 10210-2 circular hollow section 1016x25 1016 966* 25 778.33 610.989 3191.858 956086.435 18820.599 24557.233 35.048 1912172.87 37641.198
ДСТУ EN 10210-2 circular hollow section 1016x30 1016 956* 30 929.283 729.487 3191.858 1130352.093 22251.025 29174.88 34.876 2260704.186 44502.051
ДСТУ EN 10210-2 circular hollow section 1067x10 1067 1047* 10 332.066 260.672 3352.079 463792.496 8693.393 11172.823 37.372 927584.992 17386.785
ДСТУ EN 10210-2 circular hollow section 1067x12.5 1067 1042* 12.5 414.101 325.069 3352.079 575666.122 10790.368 13900.279 37.285 1151332.244 21580.736
ДСТУ EN 10210-2 circular hollow section 1067x14.2 1067 1038.6* 14.2 469.661 368.684 3352.079 650825.948 12199.174 15740.062 37.225 1301651.895 24398.349
ДСТУ EN 10210-2 circular hollow section 1067x16 1067 1035* 16 528.29 414.708 3352.079 729606.435 13675.847 17674.981 37.163 1459212.871 27351.694
ДСТУ EN 10210-2 circular hollow section 1067x20 1067 1027* 20 657.85 516.412 3352.079 901754.605 16902.617 21926.847 37.024 1803509.21 33805.234
ДСТУ EN 10210-2 circular hollow section 1067x25 1067 1017* 25 818.385 642.432 3352.079 1111355.423 20831.404 27149.308 36.851 2222710.845 41662.809
ДСТУ EN 10210-2 circular hollow section 1067x30 1067 1007* 30 977.349 767.219 3352.079 1314863.677 24645.992 32270.07 36.679 2629727.354 49291.984
ДСТУ EN 10210-2 circular hollow section 1168x10 1168 1148* 10 363.796 285.58 3669.38 609842.868 10442.515 13409.973 40.943 1219685.737 20885.03
ДСТУ EN 10210-2 circular hollow section 1168x12.5 1168 1143* 12.5 453.764 356.205 3669.38 757409.187 12969.335 16690.404 40.855 1514818.374 25938.671
ДСТУ EN 10210-2 circular hollow section 1168x14.2 1168 1139.6* 14.2 514.717 404.053 3669.38 856654.321 14668.738 18904.767 40.796 1713308.642 29337.477
ДСТУ EN 10210-2 circular hollow section 1168x16 1168 1136* 16 579.058 454.561 3669.38 960773.627 16451.603 21235.029 40.733 1921547.255 32903.206
ДСТУ EN 10210-2 circular hollow section 1168x20 1168 1128* 20 721.31 566.228 3669.38 1188631.784 20353.284 26360.747 40.594 2377263.569 40706.568
ДСТУ EN 10210-2 circular hollow section 1168x25 1168 1118* 25 897.71 704.702 3669.38 1466716.915 25115.016 32666.433 40.421 2933433.831 50230.031
ДСТУ EN 10210-2 circular hollow section 1219x10 1219 1199* 10 379.819 298.158 3829.601 694014.428 11386.619 14617.143 42.746 1388028.856 22773.238
ДСТУ EN 10210-2 circular hollow section 1219x12.5 1219 1194* 12.5 473.791 371.926 3829.601 862181.088 14145.711 18196.179 42.659 1724362.177 28291.422
ДСТУ EN 10210-2 circular hollow section 1219x14.2 1219 1190.6* 14.2 537.469 421.913 3829.601 975334.153 16002.201 20612.866 42.599 1950668.306 32004.402
ДСТУ EN 10210-2 circular hollow section 1219x16 1219 1187* 16 604.694 474.685 3829.601 1094091.306 17950.637 23156.709 42.536 2188182.611 35901.273
ДСТУ EN 10210-2 circular hollow section 1219x20 1219 1179* 20 753.354 591.383 3829.601 1354154.61 22217.467 28754.687 42.397 2708309.22 44434.934
ДСТУ EN 10210-2 circular hollow section 1219x25 1219 1169* 25 937.765 736.146 3829.601 1671872.784 27430.234 35646.108 42.224 3343745.568 54860.469

* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.