Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x45
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x45
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 336* mm |
| Wall thickness | 45 mm |
| Section area | 538.626 cm2 |
| Mass per metre | 422.821 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 99097.769 cm4 |
| Elastic section modulus | 4652.477 cm3 |
| Plastic section modulus | 6562.62 cm3 |
| Radius of gyration | 13.564 cm |
| Torsional constant | 198195.538 cm4 |
| Torsional modulus | 9304.955 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.