Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x45
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x45
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 129* mm |
| Wall thickness | 45 mm |
| Section area | 245.987 cm2 |
| Mass per metre | 193.1 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 9932.021 cm4 |
| Elastic section modulus | 907.034 cm3 |
| Plastic section modulus | 1392.795 cm3 |
| Radius of gyration | 6.354 cm |
| Torsional constant | 19864.041 cm4 |
| Torsional modulus | 1814.068 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.