Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x22
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x22
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 102* mm |
| Wall thickness | 22 mm |
| Section area | 85.703 cm2 |
| Mass per metre | 67.277 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 1699.055 cm4 |
| Elastic section modulus | 232.747 cm3 |
| Plastic section modulus | 341.821 cm3 |
| Radius of gyration | 4.453 cm |
| Torsional constant | 3398.11 cm4 |
| Torsional modulus | 465.495 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.