Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x14
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 191* mm |
| Wall thickness | 14 mm |
| Section area | 90.164 cm2 |
| Mass per metre | 70.779 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 4758.502 cm4 |
| Elastic section modulus | 434.566 cm3 |
| Plastic section modulus | 589.265 cm3 |
| Radius of gyration | 7.265 cm |
| Torsional constant | 9517.005 cm4 |
| Torsional modulus | 869.133 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.