Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x65
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x65
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 378* mm |
| Wall thickness | 65 mm |
| Section area | 904.622 cm2 |
| Mass per metre | 710.128 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 226691.389 cm4 |
| Elastic section modulus | 8924.858 cm3 |
| Plastic section modulus | 12847.727 cm3 |
| Radius of gyration | 15.83 cm |
| Torsional constant | 453382.779 cm4 |
| Torsional modulus | 17849.716 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.