Cold formed square hollow sections SHS to EN 10219-2
Name Dimensions Radiuses Mass Area Second moment
of area
Radius of
gyration
Section
modulus
Torsion constants Surface
area
b x t b t r2 r1 kg/m A Iy=Iz iy=iz Wy.el=Wz.el Wy.pl=Wz.pl It Wt As
- mm mm mm mm kg/m cm2 cm4 cm cm3 cm3 cm4 cm3 m2/m
20x2 20 2 4 2 1.05 1.34 0.692 0.72 0.692 0.877 1.21 1.06 0.0731
20x2.5 20 2.5 5 2.5 1.25 1.59 0.766 0.694 0.766 1 1.39 1.19 0.0714
25x2 25 2 4 2 1.36 1.74 1.48 0.924 1.19 1.47 2.53 1.8 0.0931
25x2.5 25 2.5 5 2.5 1.64 2.09 1.69 0.899 1.35 1.71 2.97 2.07 0.0914
25x3 25 3 6 3 1.89 2.41 1.84 0.874 1.47 1.91 3.33 2.27 0.0897
30x2 30 2 4 2 1.68 2.14 2.72 1.13 1.81 2.21 4.54 2.75 0.113
30x2.5 30 2.5 5 2.5 2.03 2.59 3.16 1.1 2.1 2.61 5.4 3.2 0.111
30x3 30 3 6 3 2.36 3.01 3.5 1.08 2.34 2.96 6.15 3.58 0.11
40x2 40 2 4 2 2.31 2.94 6.94 1.54 3.47 4.13 11.3 5.23 0.153
40x2.5 40 2.5 5 2.5 2.82 3.59 8.22 1.51 4.11 4.97 13.6 6.21 0.151
40x3 40 3 6 3 3.3 4.21 9.32 1.49 4.66 5.72 15.8 7.07 0.15
40x4 40 4 8 4 4.2 5.35 11.1 1.44 5.54 7.01 19.4 8.48 0.146
50x2 50 2 4 2 2.93 3.74 14.1 1.95 5.66 6.66 22.6 8.51 0.193
50x2.5 50 2.5 5 2.5 3.6 4.59 16.9 1.92 6.78 8.07 27.5 10.2 0.191
50x3 50 3 6 3 4.25 5.41 19.5 1.9 7.79 9.39 32.1 11.8 0.19
50x4 50 4 8 4 5.45 6.95 23.7 1.85 9.49 11.7 40.4 14.4 0.186
50x5 50 5 10 5 6.56 8.36 27 1.8 10.8 13.7 47.5 16.6 0.183
60x2 60 2 4 2 3.56 4.54 25.1 2.35 8.38 9.79 39.8 12.6 0.233
60x2.5 60 2.5 5 2.5 4.39 5.59 30.3 2.33 10.1 11.9 48.7 15.2 0.231
60x3 60 3 6 3 5.19 6.61 35.1 2.31 11.7 14 57.1 17.7 0.23
60x4 60 4 8 4 6.71 8.55 43.6 2.26 14.5 17.6 72.6 22 0.226
60x5 60 5 10 5 8.13 10.4 50.5 2.21 16.8 20.9 86.4 25.6 0.223
60x6 60 6 12 6 9.45 12 56.1 2.16 18.7 23.7 98.4 28.6 0.219
60x6.3 60 6.3 15.75 9.45 9.55 12.2 54.4 2.11 18.1 23.4 100 28.8 0.213
70x2.5 70 2.5 5 2.5 5.17 6.59 49.4 2.74 14.1 16.5 78.5 21.2 0.271
70x3 70 3 6 3 6.13 7.81 57.5 2.71 16.4 19.4 92.4 24.7 0.27
70x3.6 70 3.6 7.2 3.6 7.24 9.23 66.5 2.69 19 22.7 108 28.7 0.268
70x4 70 4 8 4 7.97 10.1 72.1 2.67 20.6 24.8 119 31.1 0.266
70x5 70 5 10 5 9.7 12.4 84.6 2.62 24.2 29.6 142 36.7 0.263
70x6 70 6 12 6 11.3 14.4 95.2 2.57 27.2 33.8 163 41.4 0.259
70x6.3 70 6.3 15.75 9.45 11.5 14.7 93.8 2.53 26.8 33.8 168 42.1 0.253
80x3 80 3 6 3 7.07 9.01 87.8 3.12 22 25.8 140 33 0.31
80x3.6 80 3.6 7.2 3.6 8.37 10.7 102 3.09 25.5 30.2 165 38.4 0.308
80x4 80 4 8 4 9.22 11.7 111 3.07 27.8 33.1 180 41.8 0.306
80x5 80 5 10 5 11.3 14.4 131 3.03 32.9 39.7 218 49.7 0.303
80x6 80 6 12 6 13.2 16.8 149 2.98 37.3 45.8 252 56.6 0.299
80x6.3 80 6.3 15.75 9.45 13.5 17.2 149 2.94 37.1 46.1 261 57.9 0.293
80x8 80 8 20 12 16.4 20.8 168 2.84 42.1 53.9 307 66.6 0.286
90x3 90 3 6 3 8.01 10.2 127 3.53 28.3 33 201 42.5 0.35
90x3.6 90 3.6 7.2 3.6 9.5 12.1 149 3.5 33 38.9 238 49.6 0.348
90x4 90 4 8 4 10.5 13.3 162 3.48 36 42.6 261 54.2 0.346
90x5 90 5 10 5 12.8 16.4 193 3.43 42.9 51.4 316 64.7 0.343
90x6 90 6 12 6 15.1 19.2 220 3.39 49 59.5 368 74.2 0.339
90x6.3 90 6.3 15.75 9.45 15.5 19.7 221 3.35 49.1 60.3 382 76.2 0.333
90x8 90 8 20 12 18.9 24 255 3.25 56.6 71.3 456 88.8 0.326
100x3 100 3 6 3 8.96 11.4 177 3.94 35.4 41.2 279 53.2 0.39
100x4 100 4 8 4 11.7 14.9 226 3.89 45.3 53.3 362 68.1 0.386
100x5 100 5 10 5 14.4 18.4 271 3.84 54.2 64.6 441 81.7 0.383
100x6 100 6 12 6 17 21.6 311 3.79 62.3 75.1 514 94.1 0.379
100x6.3 100 6.3 15.75 9.45 17.5 22.2 314 3.76 62.8 76.4 536 97 0.373
100x8 100 8 20 12 21.4 27.2 366 3.67 73.2 91.1 645 114 0.366
100x10 100 10 25 15 25.6 32.6 411 3.55 82.2 105 750 130 0.357
100x12 100 12 36 24 28.3 36.1 408 3.36 81.6 110 794 136 0.338
100x12.5 100 12.5 37.5 25 29.1 37 410 3.33 82.1 111 804 137 0.336
120x3 120 3 6 3 10.8 13.8 312 4.76 52.1 60.2 488 78.2 0.47
120x4 120 4 8 4 14.2 18.1 402 4.71 67 78.3 637 101 0.466
120x5 120 5 10 5 17.5 22.4 485 4.66 80.9 95.4 778 122 0.463
120x6 120 6 12 6 20.7 26.4 562 4.61 93.7 112 913 141 0.459
120x6.3 120 6.3 15.75 9.45 21.4 27.3 572 4.58 95.3 114 955 146 0.453
120x8 120 8 20 12 26.4 33.6 677 4.49 113 138 1163 175 0.446
120x10 120 10 25 15 31.8 40.6 777 4.38 129 162 1376 203 0.437
120x12 120 12 36 24 35.8 45.7 806 4.2 134 174 1518 219 0.418
120x12.5 120 12.5 37.5 25 36.9 47 817 4.17 136 178 1551 223 0.416
140x4 140 4 8 4 16.8 21.3 652 5.52 93.1 108 1023 140 0.546
140x5 140 5 10 5 20.7 26.4 791 5.48 113 132 1256 170 0.543
140x6 140 6 12 6 24.5 31.2 920 5.43 131 155 1479 198 0.539
140x6.3 140 6.3 15.75 9.45 25.4 32.3 941 5.39 134 160 1550 205 0.533
140x8 140 8 20 12 31.4 40 1127 5.3 161 194 1901 248 0.526
140x10 140 10 25 15 38.1 48.6 1312 5.2 187 230 2274 291 0.517
140x12 140 12 36 24 43.4 55.3 1398 5.03 200 253 2567 322 0.498
140x12.5 140 12.5 37.5 25 44.8 57 1425 5 204 259 2634 329 0.496
150x4 150 4 8 4 18 22.9 808 5.93 108 125 1265 162 0.586
150x5 150 5 10 5 22.3 28.4 982 5.89 131 153 1554 197 0.583
150x6 150 6 12 6 26.4 33.6 1146 5.84 153 180 1833 230 0.579
150x6.3 150 6.3 15.75 9.45 27.4 34.8 1174 5.8 156 185 1922 239 0.573
150x8 150 8 20 12 33.9 43.2 1412 5.71 188 226 2364 289 0.566
150x10 150 10 25 15 41.3 52.6 1653 5.61 220 269 2839 341 0.557
150x12 150 12 36 24 47.1 60.1 1780 5.44 237 298 3231 380 0.538
150x12.5 150 12.5 37.5 25 48.7 62 1817 5.41 242 306 3321 389 0.536
150x16 150 16 48 32 58.7 74.8 2009 5.18 268 351 3830 440 0.518
160x4 160 4 8 4 19.3 24.5 987 6.34 123 143 1541 185 0.626
160x5 160 5 10 5 23.8 30.4 1202 6.29 150 175 1896 226 0.623
160x6 160 6 12 6 28.3 36 1405 6.25 176 206 2239 264 0.619
160x6.3 160 6.3 15.75 9.45 29.3 37.4 1442 6.21 180 213 2349 275 0.613
160x8 160 8 20 12 36.5 46.4 1741 6.12 218 260 2897 334 0.606
160x10 160 10 25 15 44.4 56.6 2048 6.02 256 311 3490 395 0.597
160x12 160 12 36 24 50.9 64.9 2224 5.86 278 346 3997 443 0.578
160x12.5 160 12.5 37.5 25 52.6 67 2275 5.83 284 356 4114 455 0.576
160x16 160 16 48 32 63.7 81.2 2546 5.6 318 413 4799 520 0.558
180x4 180 4 8 4 21.8 27.7 1422 7.16 158 182 2210 237 0.706
180x5 180 5 10 5 27 34.4 1737 7.11 193 224 2724 290 0.703
180x6 180 6 12 6 32.1 40.8 2037 7.06 226 264 3223 340 0.699
180x6.3 180 6.3 15.75 9.45 33.3 42.4 2096 7.03 233 273 3383 354 0.693
180x8 180 8 20 12 41.5 52.8 2546 6.94 283 336 4189 432 0.686
180x10 180 10 25 15 50.7 64.6 3017 6.84 335 404 5074 515 0.677
180x12 180 12 36 24 58.5 74.5 3322 6.68 369 454 5865 584 0.658
180x12.5 180 12.5 37.5 25 60.5 77 3406 6.65 378 467 6050 600 0.656
180x16 180 16 48 32 73.8 94 3887 6.43 432 550 7178 698 0.638
200x4 200 4 8 4 24.3 30.9 1968 7.97 197 226 3049 295 0.786
200x5 200 5 10 5 30.1 38.4 2410 7.93 241 279 3763 362 0.783
200x6 200 6 12 6 35.8 45.6 2833 7.88 283 330 4459 426 0.779
200x6.3 200 6.3 15.75 9.45 37.2 47.4 2922 7.85 292 341 4682 444 0.773
200x8 200 8 20 12 46.5 59.2 3566 7.76 357 421 5815 544 0.766
200x10 200 10 25 15 57 72.6 4251 7.65 425 508 7072 651 0.757
200x12 200 12 36 24 66 84.1 4730 7.5 473 576 8230 743 0.738
200x12.5 200 12.5 37.5 25 68.3 87 4859 7.47 486 594 8502 765 0.736
200x16 200 16 48 32 83.8 107 5625 7.26 562 706 10210 901 0.718
220x5 220 5 10 5 33.2 42.4 3238 8.74 294 340 5038 442 0.863
220x6 220 6 12 6 39.6 50.4 3813 8.7 347 402 5976 521 0.859
220x6.3 220 6.3 15.75 9.45 41.2 52.5 3940 8.66 358 417 6277 543 0.853
220x8 220 8 20 12 51.5 65.6 4828 8.58 439 516 7815 668 0.846
220x10 220 10 25 15 63.2 80.6 5782 8.47 526 625 9533 804 0.837
220x12 220 12 36 24 73.5 93.7 6487 8.32 590 712 11149 922 0.818
220x12.5 220 12.5 37.5 25 76.2 97 6674 8.29 607 735 11530 951 0.816
220x16 220 16 48 32 93.9 120 7812 8.08 710 881 13971 1129 0.798
250x5 250 5 10 5 38 48.4 4805 9.97 384 442 7443 577 0.983
250x6 250 6 12 6 45.2 57.6 5672 9.92 454 524 8843 681 0.979
250x6.3 250 6.3 15.75 9.45 47.1 60 5873 9.89 470 544 9290 711 0.973
250x8 250 8 20 12 59.1 75.2 7229 9.8 578 676 11598 878 0.966
250x10 250 10 25 15 72.7 92.6 8707 9.7 697 822 14197 1062 0.957
250x12 250 12 36 24 84.8 108 9859 9.55 789 944 16691 1226 0.938
250x12.5 250 12.5 37.5 25 88 112 10161 9.52 813 975 17283 1266 0.936
250x16 250 16 48 32 109 139 12047 9.32 964 1180 21146 1520 0.918
260x6 260 6 12 6 47.1 60 6405 10.3 493 569 9970 739 1.02
260x6.3 260 6.3 15.75 9.45 49.1 62.6 6635 10.3 510 591 10475 772 1.01
260x8 260 8 20 12 61.6 78.4 8178 10.2 629 734 13087 955 1.01
260x10 260 10 25 15 75.8 96.6 9865 10.1 759 894 16035 1156 0.997
260x12 260 12 36 24 88.6 113 11200 9.96 862 1028 18878 1337 0.978
260x12.5 260 12.5 37.5 25 91.9 117 11548 9.93 888 1063 19553 1381 0.976
260x16 260 16 48 32 114 145 13739 9.73 1057 1289 23986 1663 0.958
300x6 300 6 12 6 54.7 69.6 9964 12 664 764 15434 997 1.18
300x6.3 300 6.3 15.75 9.45 57 72.6 10342 11.9 689 795 16218 1042 1.17
300x8 300 8 20 12 71.6 91.2 12801 11.8 853 991 20312 1293 1.17
300x10 300 10 25 15 88.4 113 15519 11.7 1035 1211 24966 1572 1.16
300x12 300 12 36 24 104 132 17767 11.6 1184 1402 29514 1829 1.14
300x12.5 300 12.5 37.5 25 108 137 18348 11.6 1223 1451 30601 1892 1.14
300x16 300 16 48 32 134 171 22076 11.4 1472 1774 37837 2299 1.12
350x8 350 8 20 12 84.2 107 20681 13.9 1182 1366 32557 1787 1.37
350x10 350 10 25 15 104 133 25189 13.8 1439 1675 40127 2182 1.36
350x12 350 12 36 24 123 156 29054 13.6 1660 1949 47598 2552 1.34
350x12.5 350 12.5 37.5 25 127 162 30045 13.6 1717 2020 49393 2642 1.34
350x16 350 16 48 32 159 203 36511 13.4 2086 2488 61481 3238 1.32
400x10 400 10 25 15 120 153 38216 15.8 1911 2214 60431 2892 1.56
400x12 400 12 36 24 141 180 44319 15.7 2216 2587 71843 3395 1.54
400x12.5 400 12.5 37.5 25 147 187 45877 15.7 2294 2683 74598 3518 1.54
400x16 400 16 48 32 184 235 56154 15.5 2808 3322 93279 4336 1.52
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