Tube: round · ДСТУ EN 10219-2
ДСТУ EN 10219-2 circular hollow section 168.3x5
ДСТУ EN 10219-2 - Cold formed welded structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional properties
ДСТУ EN 10219-2 168.3x5
| Outer diameter | 168.3 mm |
|---|---|
| Inner diameter | 158.3* mm |
| Wall thickness | 5 mm |
| Section area | 25.651 cm2 |
| Mass per metre | 20.136 kg/m |
| Section perimeter | 528.73 mm |
| Second moment of area | 855.846 cm4 |
| Elastic section modulus | 101.705 cm3 |
| Plastic section modulus | 133.376 cm3 |
| Radius of gyration | 5.776 cm |
| Torsional constant | 1711.691 cm4 |
| Torsional modulus | 203.41 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.