Tube: round · ДСТУ EN 10219-2
ДСТУ EN 10219-2 circular hollow section 323.9x5
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 10219-2 323.9x5
| Outer diameter | 323.9 mm |
|---|---|
| Inner diameter | 313.9* mm |
| Wall thickness | 5 mm |
| Section area | 50.093 cm2 |
| Mass per metre | 39.323 kg/m |
| Section perimeter | 1017.562 mm |
| Second moment of area | 6369.425 cm4 |
| Elastic section modulus | 393.296 cm3 |
| Plastic section modulus | 508.528 cm3 |
| Radius of gyration | 11.276 cm |
| Torsional constant | 12738.849 cm4 |
| Torsional modulus | 786.591 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.