Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x34
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x34
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 78* mm |
| Wall thickness | 34 mm |
| Section area | 119.632 cm2 |
| Mass per metre | 93.911 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 2048.695 cm4 |
| Elastic section modulus | 280.643 cm3 |
| Plastic section modulus | 439.597 cm3 |
| Radius of gyration | 4.138 cm |
| Torsional constant | 4097.391 cm4 |
| Torsional modulus | 561.286 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.