Tube: round · ДСТУ EN 10219-2
ДСТУ EN 10219-2 circular hollow section 168.3x8
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 10219-2 168.3x8
| Outer diameter | 168.3 mm |
|---|---|
| Inner diameter | 152.3* mm |
| Wall thickness | 8 mm |
| Section area | 40.288 cm2 |
| Mass per metre | 31.626 kg/m |
| Section perimeter | 528.73 mm |
| Second moment of area | 1297.271 cm4 |
| Elastic section modulus | 154.162 cm3 |
| Plastic section modulus | 205.739 cm3 |
| Radius of gyration | 5.675 cm |
| Torsional constant | 2594.542 cm4 |
| Torsional modulus | 308.324 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.