Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x32
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x32
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 82* mm |
| Wall thickness | 32 mm |
| Section area | 114.605 cm2 |
| Mass per metre | 89.965 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 2008.458 cm4 |
| Elastic section modulus | 275.131 cm3 |
| Plastic section modulus | 426.795 cm3 |
| Radius of gyration | 4.186 cm |
| Torsional constant | 4016.916 cm4 |
| Torsional modulus | 550.262 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.