Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x5.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x5.5
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 135* mm |
| Wall thickness | 5.5 mm |
| Section area | 24.277 cm2 |
| Mass per metre | 19.057 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 599.952 cm4 |
| Elastic section modulus | 82.185 cm3 |
| Plastic section modulus | 108.627 cm3 |
| Radius of gyration | 4.971 cm |
| Torsional constant | 1199.904 cm4 |
| Torsional modulus | 164.37 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.