Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x7
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x7
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 205* mm |
| Wall thickness | 7 mm |
| Section area | 46.621 cm2 |
| Mass per metre | 36.598 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 2622.037 cm4 |
| Elastic section modulus | 239.455 cm3 |
| Plastic section modulus | 314.722 cm3 |
| Radius of gyration | 7.499 cm |
| Torsional constant | 5244.073 cm4 |
| Torsional modulus | 478.911 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.