Circular hollow sections — Australia
90 sections from Australian-Sections.xlsx (Sheets 1-19). Properties are shown in metric units, matching how this library designates its sections.
| Designation | Weight (kg/m) | Depth (mm) | Width (mm) | Area (mm²) | Iₓ (mm⁴) | Sₓ (mm³) | Zₓ (mm³) |
|---|---|---|---|---|---|---|---|
| 610×6.4 CHS | 94.985 | 610 | 610 | 12,100 | 553,000,000 | 1,813,114.754 | 2,330,000 |
| 610×9.5 CHS | 140.515 | 610 | 610 | 17,900 | 808,000,000 | 2,649,180.328 | 3,430,000 |
| 610×12.7 CHS | 186.83 | 610 | 610 | 23,800 | 1.06000e+9 | 3,475,409.836 | 4,530,000 |
| 508×6.4 CHS | 79.285 | 508 | 508 | 10,100 | 317,000,000 | 1,248,031.496 | 1,610,000 |
| 508×9.5 CHS | 116.965 | 508 | 508 | 14,900 | 462,000,000 | 1,818,897.638 | 2,360,000 |
| 508×12.7 CHS | 155.43 | 508 | 508 | 19,800 | 606,000,000 | 2,385,826.772 | 3,120,000 |
| 457×6.4 CHS | 71.121 | 457 | 457 | 9,060 | 230,000,000 | 1,006,564.551 | 1,300,000 |
| 457×9.5 CHS | 105.19 | 457 | 457 | 13,400 | 334,000,000 | 1,461,706.783 | 1,900,000 |
| 457×12.7 CHS | 138.945 | 457 | 457 | 17,700 | 438,000,000 | 1,916,849.015 | 2,510,000 |
| 406×6.4 CHS | 63.114 | 406.4 | 406.4 | 8,040 | 161,000,000 | 792,322.835 | 1,020,000 |
| 406×9.5 CHS | 92.63 | 406.4 | 406.4 | 11,800 | 233,000,000 | 1,146,653.543 | 1,500,000 |
| 406×12.7 CHS | 123.245 | 406.4 | 406.4 | 15,700 | 305,000,000 | 1,500,984.252 | 1,970,000 |
| 356×6.4 CHS | 55.107 | 355.6 | 355.6 | 7,020 | 107,000,000 | 601,799.775 | 781,000 |
| 356×9.5 CHS | 80.855 | 355.6 | 355.6 | 10,300 | 155,000,000 | 871,766.029 | 1,140,000 |
| 356×12.7 CHS | 107.545 | 355.6 | 355.6 | 13,700 | 201,000,000 | 1,130,483.69 | 1,490,000 |
| 324×6.4 CHS | 50.083 | 323.9 | 323.9 | 6,380 | 80,500,000 | 497,066.996 | 645,000 |
| 324×9.5 CHS | 73.633 | 323.9 | 323.9 | 9,380 | 116,000,000 | 716,270.454 | 939,000 |
| 324×12.7 CHS | 97.34 | 323.9 | 323.9 | 12,400 | 151,000,000 | 932,386.539 | 1,230,000 |
| 273×4.8 CHS | 31.7925 | 273.1 | 273.1 | 4,050 | 36,400,000 | 266,569.022 | 346,000 |
| 273×6.4 CHS | 42.076 | 273.1 | 273.1 | 5,360 | 47,700,000 | 349,322.592 | 455,000 |
| 273×9.3 CHS | 60.5235 | 273.1 | 273.1 | 7,710 | 67,100,000 | 491,395.093 | 647,000 |
| 219×4.8 CHS | 25.3555 | 219.1 | 219.1 | 3,230 | 18,600,000 | 169,785.486 | 220,000 |
| 219×6.4 CHS | 33.598 | 219.1 | 219.1 | 4,280 | 24,200,000 | 220,903.697 | 290,000 |
| 219×8.2 CHS | 42.6255 | 219.1 | 219.1 | 5,430 | 30,300,000 | 276,586.034 | 365,000 |
| 168×4.8 CHS | 19.3895 | 168.3 | 168.3 | 2,470 | 8,250,000 | 98,039.216 | 128,000 |
| 168×6.4 CHS | 25.591 | 168.3 | 168.3 | 3,260 | 10,700,000 | 127,153.892 | 168,000 |
| 168×7.1 CHS | 28.26 | 168.3 | 168.3 | 3,600 | 11,700,000 | 139,037.433 | 185,000 |
| 165×3.0 CHS | 12.0105 | 165.1 | 165.1 | 1,530 | 5,020,000 | 60,811.629 | 78,800 |
| 165×3.5 CHS | 13.973 | 165.1 | 165.1 | 1,780 | 5,800,000 | 70,260.448 | 91,400 |
| 165×5.0 CHS | 19.7035 | 165.1 | 165.1 | 2,510 | 8,070,000 | 97,758.934 | 128,000 |
| 165×5.4 CHS | 21.2735 | 165.1 | 165.1 | 2,710 | 8,650,000 | 104,784.979 | 138,000 |
| 140×3.0 CHS | 10.1265 | 139.7 | 139.7 | 1,290 | 3,010,000 | 43,092.341 | 56,100 |
| 140×3.5 CHS | 11.775 | 139.7 | 139.7 | 1,500 | 3,470,000 | 49,677.881 | 64,900 |
| 140×5.0 CHS | 16.642 | 139.7 | 139.7 | 2,120 | 4,810,000 | 68,861.847 | 90,800 |
| 140×5.4 CHS | 17.898 | 139.7 | 139.7 | 2,280 | 5,140,000 | 73,586.256 | 97,400 |
| 114×3.2 CHS | 8.792 | 114.3 | 114.3 | 1,120 | 1,720,000 | 30,096.238 | 39,500 |
| 114×3.6 CHS | 9.8125 | 114.3 | 114.3 | 1,250 | 1,920,000 | 33,595.801 | 44,100 |
| 114×4.5 CHS | 12.1675 | 114.3 | 114.3 | 1,550 | 2,340,000 | 40,944.882 | 54,300 |
| 114×4.8 CHS | 12.9525 | 114.3 | 114.3 | 1,650 | 2,480,000 | 43,394.576 | 57,600 |
| 114×5.4 CHS | 14.5225 | 114.3 | 114.3 | 1,850 | 2,750,000 | 48,118.985 | 64,100 |
| 114×6.0 CHS | 16.014 | 114.3 | 114.3 | 2,040 | 3,000,000 | 52,493.438 | 70,400 |
| 102×2.6 CHS | 6.3507 | 101.6 | 101.6 | 809 | 991,000 | 19,507.874 | 25,500 |
| 102×3.2 CHS | 7.7637 | 101.6 | 101.6 | 989 | 1,200,000 | 23,622.047 | 31,000 |
| 102×4.0 CHS | 9.6555 | 101.6 | 101.6 | 1,230 | 1,460,000 | 28,740.157 | 38,100 |
| 102×5.0 CHS | 11.932 | 101.6 | 101.6 | 1,520 | 1,770,000 | 34,842.52 | 46,700 |
| 89×2.6 CHS | 5.5343 | 88.9 | 88.9 | 705 | 657,000 | 14,780.652 | 19,400 |
| 89×3.2 CHS | 6.7667 | 88.9 | 88.9 | 862 | 792,000 | 17,817.773 | 23,500 |
| 89×4.0 CHS | 8.3995 | 88.9 | 88.9 | 1,070 | 963,000 | 21,664.792 | 28,900 |
| 89×4.8 CHS | 9.9695 | 88.9 | 88.9 | 1,270 | 1,120,000 | 25,196.85 | 34,000 |
| 89×5.0 CHS | 10.362 | 88.9 | 88.9 | 1,320 | 1,160,000 | 26,096.738 | 35,200 |
| 89×5.5 CHS | 11.304 | 88.9 | 88.9 | 1,440 | 1,260,000 | 28,346.457 | 38,300 |
| 89×5.9 CHS | 12.089 | 88.9 | 88.9 | 1,540 | 1,330,000 | 29,921.26 | 40,700 |
| 76×2.3 CHS | 4.1841 | 76.1 | 76.1 | 533 | 363,000 | 9,540.079 | 12,500 |
| 76×3.2 CHS | 5.7541 | 76.1 | 76.1 | 733 | 488,000 | 12,825.23 | 17,000 |
| 76×3.6 CHS | 6.437 | 76.1 | 76.1 | 820 | 540,000 | 14,191.853 | 18,900 |
| 76×4.5 CHS | 7.9285 | 76.1 | 76.1 | 1,010 | 651,000 | 17,109.067 | 23,100 |
| 76×5.9 CHS | 10.205 | 76.1 | 76.1 | 1,300 | 807,000 | 21,208.936 | 29,100 |
| 60×2.3 CHS | 3.2892 | 60.3 | 60.3 | 419 | 177,000 | 5,870.647 | 7,740 |
| 60×2.9 CHS | 4.1056 | 60.3 | 60.3 | 523 | 216,000 | 7,164.179 | 9,560 |
| 60×3.6 CHS | 5.0319 | 60.3 | 60.3 | 641 | 259,000 | 8,590.381 | 11,600 |
| 60×4.5 CHS | 6.1937 | 60.3 | 60.3 | 789 | 309,000 | 10,248.756 | 14,000 |
| 60×5.4 CHS | 7.3084 | 60.3 | 60.3 | 931 | 354,000 | 11,741.294 | 16,300 |
| 48×2.3 CHS | 2.6062 | 48.3 | 48.3 | 332 | 88,100 | 3,648.033 | 4,870 |
| 48×2.9 CHS | 3.2499 | 48.3 | 48.3 | 414 | 107,000 | 4,430.642 | 5,990 |
| 48×3.2 CHS | 3.5561 | 48.3 | 48.3 | 453 | 116,000 | 4,803.313 | 6,520 |
| 48×4.0 CHS | 4.3725 | 48.3 | 48.3 | 557 | 138,000 | 5,714.286 | 7,870 |
| 48×5.4 CHS | 5.7148 | 48.3 | 48.3 | 728 | 170,000 | 7,039.337 | 9,990 |
| 42×2.0 CHS | 1.9939 | 42.4 | 42.4 | 254 | 51,900 | 2,448.113 | 3,270 |
| 42×2.6 CHS | 2.5513 | 42.4 | 42.4 | 325 | 64,600 | 3,047.17 | 4,120 |
| 42×3.2 CHS | 3.0929 | 42.4 | 42.4 | 394 | 76,200 | 3,594.34 | 4,930 |
| 42×4.0 CHS | 3.7916 | 42.4 | 42.4 | 483 | 89,900 | 4,240.566 | 5,920 |
| 42×4.9 CHS | 4.5295 | 42.4 | 42.4 | 577 | 103,000 | 4,858.491 | 6,930 |
| 34×2.0 CHS | 1.5622 | 33.7 | 33.7 | 199 | 25,100 | 1,489.614 | 2,010 |
| 34×2.6 CHS | 1.9939 | 33.7 | 33.7 | 254 | 30,900 | 1,833.828 | 2,520 |
| 34×3.2 CHS | 2.41 | 33.7 | 33.7 | 307 | 36,000 | 2,136.499 | 2,990 |
| 34×4.0 CHS | 2.9281 | 33.7 | 33.7 | 373 | 41,900 | 2,486.647 | 3,550 |
| 34×4.5 CHS | 3.2421 | 33.7 | 33.7 | 413 | 45,000 | 2,670.623 | 3,870 |
| 27×2.0 CHS | 1.2246 | 26.9 | 26.9 | 156 | 12,200 | 907.0632 | 1,240 |
| 27×2.3 CHS | 1.3973 | 26.9 | 26.9 | 178 | 13,600 | 1,011.152 | 1,400 |
| 27×2.6 CHS | 1.5543 | 26.9 | 26.9 | 198 | 14,800 | 1,100.372 | 1,540 |
| 27×3.2 CHS | 1.8683 | 26.9 | 26.9 | 238 | 17,000 | 1,263.941 | 1,810 |
| 27×4.0 CHS | 2.2608 | 26.9 | 26.9 | 288 | 19,400 | 1,442.379 | 2,120 |
| 21×2.0 CHS | 0.94985 | 21.3 | 21.3 | 121 | 5,710 | 536.1502 | 748 |
| 21×2.6 CHS | 1.2011 | 21.3 | 21.3 | 153 | 6,810 | 639.4366 | 915 |
| 21×3.2 CHS | 1.4287 | 21.3 | 21.3 | 182 | 7,680 | 721.1268 | 1,060 |
| 21×3.6 CHS | 1.57 | 21.3 | 21.3 | 200 | 8,160 | 766.1972 | 1,140 |
| 17×2.3 CHS | 0.8478 | 17.2 | 17.2 | 108 | 3,060 | 355.814 | 515 |
| 17×2.9 CHS | 1.0205 | 17.2 | 17.2 | 130 | 3,470 | 403.4884 | 601 |
| 13.5×2.3 CHS | 0.635065 | 13.5 | 13.5 | 80.9 | 1,320 | 195.5556 | 293 |
| 13.5×2.9 CHS | 0.75831 | 13.5 | 13.5 | 96.6 | 1,460 | 216.2963 | 334 |