Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x28
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x28
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 90* mm |
| Wall thickness | 28 mm |
| Section area | 103.798 cm2 |
| Mass per metre | 81.482 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 1908.33 cm4 |
| Elastic section modulus | 261.415 cm3 |
| Plastic section modulus | 397.189 cm3 |
| Radius of gyration | 4.288 cm |
| Torsional constant | 3816.661 cm4 |
| Torsional modulus | 522.83 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.