Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x70
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x70
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 368* mm |
| Wall thickness | 70 mm |
| Section area | 963.212 cm2 |
| Mass per metre | 756.122 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 236882.803 cm4 |
| Elastic section modulus | 9326.095 cm3 |
| Plastic section modulus | 13543.413 cm3 |
| Radius of gyration | 15.682 cm |
| Torsional constant | 473765.606 cm4 |
| Torsional modulus | 18652.189 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.