Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x28
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x28
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 163* mm |
| Wall thickness | 28 mm |
| Section area | 168.012 cm2 |
| Mass per metre | 131.89 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 7826.226 cm4 |
| Elastic section modulus | 714.724 cm3 |
| Plastic section modulus | 1028.785 cm3 |
| Radius of gyration | 6.825 cm |
| Torsional constant | 15652.453 cm4 |
| Torsional modulus | 1429.448 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.