Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x38
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x38
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 197* mm |
| Wall thickness | 38 mm |
| Section area | 280.544 cm2 |
| Mass per metre | 220.227 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 19872.701 cm4 |
| Elastic section modulus | 1455.876 cm3 |
| Plastic section modulus | 2116.841 cm3 |
| Radius of gyration | 8.416 cm |
| Torsional constant | 39745.402 cm4 |
| Torsional modulus | 2911.751 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.