Aluminium Tubes Length 3 meter with 2,5 mm or 5 mm wall thickness.
The round aluminium tubes are made of alloy 50ST. This means that the aluminium used is reinforced and has following mechanical specifications::
| Min. torque | : | 22 kg/mm2 |
| 0,2 yield strength | : | min. 16 kg/mm2 |
| Strain | : | 10 x d min. 10% |
| Hardness | : | HB 10 ca. 70 kg/mm2 |
The aluminium tubes with outer/inner diameter above are available in lengths of 2 m, 3 m. and 6 m. Sizes length, outer diameter and inner diameter are in mm.
Attention when adding alu tubes with different diameters to construct a telescopic mast. If inner diameter is the same as outer diameter of the next section, sections will not fit without correction!
Dimensions and weight are including packaging
