Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x13
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x13
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 482* mm |
| Wall thickness | 13 mm |
| Section area | 202.161 cm2 |
| Mass per metre | 158.697 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 61960.98 cm4 |
| Elastic section modulus | 2439.409 cm3 |
| Plastic section modulus | 3186.057 cm3 |
| Radius of gyration | 17.507 cm |
| Torsional constant | 123921.959 cm4 |
| Torsional modulus | 4878.817 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.