Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x17
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x17
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 474* mm |
| Wall thickness | 17 mm |
| Section area | 262.229 cm2 |
| Mass per metre | 205.85 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 79117.688 cm4 |
| Elastic section modulus | 3114.87 cm3 |
| Plastic section modulus | 4100.015 cm3 |
| Radius of gyration | 17.37 cm |
| Torsional constant | 158235.377 cm4 |
| Torsional modulus | 6229.739 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.