| Unit | T30/16 | T30/14 | T40/20 | T40/16 | T52/26 | T73/53 | T73/56 | |
|---|---|---|---|---|---|---|---|---|
| Outer Dimension | mm | 30 | 30 | 40 | 40 | 52 | 73 | 73 |
| Internal Diameter | mm | 16 | 14 | 20 | 16 | 26 | 53 | 56 |
| Cross Sectional Area | mm | 343 | 356 | 713 | 910 | 1250 | 1680 | 1369 |
| Ultimate Load | kN | > 220 | > 260 | > 540 | > 660 | > 929 | > 1160 | > 1035 |
| Yield Load | kN | > 180 | > 220 | > 430 | > 525 | > 730 | > 970 | > 830 |
| Weight | kg/m | 2.70 | 2.80 | 5.80 | 7.18 | 9.90 | 13.20 | 10.75 |
| Type of Steel | 40Cr/C45/S460 |