Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x35
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x35
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 438* mm |
| Wall thickness | 35 mm |
| Section area | 520.091 cm2 |
| Mass per metre | 408.271 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 146245.594 cm4 |
| Elastic section modulus | 5757.701 cm3 |
| Plastic section modulus | 7844.807 cm3 |
| Radius of gyration | 16.769 cm |
| Torsional constant | 292491.188 cm4 |
| Torsional modulus | 11515.401 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.