Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x28
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x28
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 452* mm |
| Wall thickness | 28 mm |
| Section area | 422.23 cm2 |
| Mass per metre | 331.451 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 122016.041 cm4 |
| Elastic section modulus | 4803.781 cm3 |
| Plastic section modulus | 6458.517 cm3 |
| Radius of gyration | 16.999 cm |
| Torsional constant | 244032.081 cm4 |
| Torsional modulus | 9607.562 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.