Australian Circular Hollow Sections
Welcome to our Australian Circular Hollow Sections free CAD downloads page! Here you'll find information for all Circular Hollow steel sections described in Onesteel's 7th edition structural steel products catalogue. Sort the table below according to any property and select a CAD file to download using the reference links in the left-most column. All CAD data is in AutoCAD 2000 format.
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| Section Reference | Outside Diameter | Thickness | Mass per Metre |
|---|---|---|---|
| D mm | T mm | kg/m | |
| 508.0x12.7CHS | 508 | 12.7 | 155 |
| 508.0x9.5CHS | 508 | 9.5 | 117 |
| 508.0x6.4CHS | 508 | 6.4 | 79.2 |
| 457.0x12.7CHS | 457 | 12.7 | 139 |
| 457.0x9.5CHS | 457 | 9.5 | 105 |
| 457.0x6.4CHS | 457 | 6.4 | 71.1 |
| 406.4x12.7CHS | 406.4 | 12.7 | 123 |
| 406.4x9.5CHS | 406.4 | 9.5 | 93 |
| 406.4x6.4CHS | 406.4 | 6.4 | 63.1 |
| 355.6x12.7CHS | 355.6 | 12.7 | 107 |
| 355.6x9.5CHS | 355.6 | 9.5 | 81.1 |
| 355.6x6.4CHS | 355.6 | 6.4 | 55.1 |
| 323.9x12.7CHS | 323.9 | 12.7 | 97.5 |
| 323.9x9.5CHS | 323.9 | 9.5 | 73.7 |
| 323.9x6.4CHS | 323.9 | 6.4 | 50.1 |
| 273.1x12.7CHS | 273.1 | 12.7 | 81.6 |
| 273.1x9.3CHS | 273.1 | 9.3 | 60.5 |
| 273.1x6.4CHS | 273.1 | 6.4 | 42.1 |
| 273.1x4.8CHS | 273.1 | 4.8 | 31.8 |
| 219.1x8.2CHS | 219.1 | 8.2 | 42.6 |
| 219.1x6.4CHS | 219.1 | 6.4 | 33.6 |
| 219.1x4.8CHS | 219.1 | 4.8 | 25.4 |
| 168.3x7.1CHS | 168.3 | 7.1 | 28.2 |
| 168.3x6.4CHS | 168.3 | 6.4 | 25.6 |
| 168.3x4.8CHS | 168.3 | 4.8 | 19.4 |
| 165.1x5.4CHS | 165.1 | 5.4 | 21.3 |
| 165.1x5.0CHS | 165.1 | 5 | 19.7 |
| 165.1x3.5CHS | 165.1 | 3.5 | 13.9 |
| 165.1x3.0CHS | 165.1 | 3 | 12 |
| 139.7x5.4CHS | 139.7 | 5.4 | 17.9 |
| 139.7x5.0CHS | 139.7 | 5 | 16.6 |
| 139.7x3.5CHS | 139.7 | 3.5 | 11.8 |
| 139.7x3.0CHS | 139.7 | 3 | 10.1 |
| 114.3x5.4CHS | 114.3 | 5.4 | 14.5 |
| 114.3x4.5CHS | 114.3 | 4.5 | 12.2 |
| 114.3x3.6CHS | 114.3 | 3.6 | 9.83 |
| 114.3x3.2CHS | 114.3 | 3.2 | 8.77 |
| 101.6x5.0CHS | 101.6 | 5 | 11.9 |
| 101.6x4.0CHS | 101.6 | 4 | 9.63 |
| 101.6x3.2CHS | 101.6 | 3.2 | 7.77 |
| 101.6x2.6CHS | 101.6 | 2.6 | 6.35 |
| 88.9x5.9CHS | 88.9 | 5.9 | 12.1 |
| 88.9x5.0CHS | 88.9 | 5 | 10.3 |
| 88.9x4.0CHS | 88.9 | 4 | 8.38 |
| 88.9x3.2CHS | 88.9 | 3.2 | 6.76 |
| 88.9x2.6CHS | 88.9 | 2.6 | 5.53 |
| 76.1x5.9CHS | 76.1 | 5.9 | 10.2 |
| 76.1x4.5CHS | 76.1 | 4.5 | 7.95 |
| 76.1x3.6CHS | 76.1 | 3.6 | 6.44 |
| 76.1x3.2CHS | 76.1 | 3.2 | 5.75 |
| 76.1x2.3CHS | 76.1 | 2.3 | 4.19 |
| 60.3x5.4CHS | 60.3 | 5.4 | 7.31 |
| 60.3x4.5CHS | 60.3 | 4.5 | 6.19 |
| 60.3x3.6CHS | 60.3 | 3.6 | 5.03 |
| 60.3x2.9CHS | 60.3 | 2.9 | 4.11 |
| 60.3x2.3CHS | 60.3 | 2.3 | 3.29 |
| 48.3x4.0CHS | 48.3 | 4 | 4.37 |
| 48.3x3.2CHS | 48.3 | 3.2 | 3.56 |
| 48.3x2.9CHS | 48.3 | 2.9 | 3.25 |
| 48.3x2.3CHS | 48.3 | 2.3 | 2.61 |
| 42.4x4.0CHS | 42.4 | 4 | 3.79 |
| 42.4x3.2CHS | 42.4 | 3.2 | 3.09 |
| 42.4x2.6CHS | 42.4 | 2.6 | 2.55 |
| 42.4x2.0CHS | 42.4 | 2 | 1.99 |
| 33.7x4.0CHS | 33.7 | 4 | 2.93 |
| 33.7x3.2CHS | 33.7 | 3.2 | 2.41 |
| 33.7x2.6CHS | 33.7 | 2.6 | 1.99 |
| 33.7x2.0CHS | 33.7 | 2 | 1.56 |
| 26.9x4.0CHS | 26.9 | 4 | 2.26 |
| 26.9x3.2CHS | 26.9 | 3.2 | 1.87 |
| 26.9x2.6CHS | 26.9 | 2.6 | 1.56 |
| 26.9x2.3CHS | 26.9 | 2.3 | 1.4 |
| 26.9x2.0CHS | 26.9 | 2 | 1.23 |