Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x9.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x9.5
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 306* mm |
| Wall thickness | 9.5 mm |
| Section area | 94.161 cm2 |
| Mass per metre | 73.917 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 11726.682 cm4 |
| Elastic section modulus | 721.642 cm3 |
| Plastic section modulus | 945.918 cm3 |
| Radius of gyration | 11.16 cm |
| Torsional constant | 23453.365 cm4 |
| Torsional modulus | 1443.284 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.