Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x34
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x34
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 257* mm |
| Wall thickness | 34 mm |
| Section area | 310.829 cm2 |
| Mass per metre | 244.001 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 33350.805 cm4 |
| Elastic section modulus | 2052.357 cm3 |
| Plastic section modulus | 2892.255 cm3 |
| Radius of gyration | 10.358 cm |
| Torsional constant | 66701.61 cm4 |
| Torsional modulus | 4104.714 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.