Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x8
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x8
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 257* mm |
| Wall thickness | 8 mm |
| Section area | 66.602 cm2 |
| Mass per metre | 52.282 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 5851.714 cm4 |
| Elastic section modulus | 428.697 cm3 |
| Plastic section modulus | 561.971 cm3 |
| Radius of gyration | 9.373 cm |
| Torsional constant | 11703.429 cm4 |
| Torsional modulus | 857.394 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.