Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x15
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x15
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 189* mm |
| Wall thickness | 15 mm |
| Section area | 96.133 cm2 |
| Mass per metre | 75.464 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 5027.862 cm4 |
| Elastic section modulus | 459.165 cm3 |
| Plastic section modulus | 625.365 cm3 |
| Radius of gyration | 7.232 cm |
| Torsional constant | 10055.724 cm4 |
| Torsional modulus | 918.331 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.