Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x11
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 486* mm |
| Wall thickness | 11 mm |
| Section area | 171.751 cm2 |
| Mass per metre | 134.824 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 53055.991 cm4 |
| Elastic section modulus | 2088.819 cm3 |
| Plastic section modulus | 2717.543 cm3 |
| Radius of gyration | 17.576 cm |
| Torsional constant | 106111.981 cm4 |
| Torsional modulus | 4177.637 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.