Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x14
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 297* mm |
| Wall thickness | 14 mm |
| Section area | 136.785 cm2 |
| Mass per metre | 107.376 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 16570.983 cm4 |
| Elastic section modulus | 1019.753 cm3 |
| Plastic section modulus | 1355.009 cm3 |
| Radius of gyration | 11.007 cm |
| Torsional constant | 33141.966 cm4 |
| Torsional modulus | 2039.506 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.