Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x45
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x45
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 418* mm |
| Wall thickness | 45 mm |
| Section area | 654.551 cm2 |
| Mass per metre | 513.822 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 177051.09 cm4 |
| Elastic section modulus | 6970.515 cm3 |
| Plastic section modulus | 9676.98 cm3 |
| Radius of gyration | 16.447 cm |
| Torsional constant | 354102.18 cm4 |
| Torsional modulus | 13941.031 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.