Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x22
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x22
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 229* mm |
| Wall thickness | 22 mm |
| Section area | 173.479 cm2 |
| Mass per metre | 136.181 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 13766.623 cm4 |
| Elastic section modulus | 1008.544 cm3 |
| Plastic section modulus | 1389.571 cm3 |
| Radius of gyration | 8.908 cm |
| Torsional constant | 27533.246 cm4 |
| Torsional modulus | 2017.088 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.