Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x7
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x7
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 259* mm |
| Wall thickness | 7 mm |
| Section area | 58.496 cm2 |
| Mass per metre | 45.92 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 5177.302 cm4 |
| Elastic section modulus | 379.29 cm3 |
| Plastic section modulus | 495.406 cm3 |
| Radius of gyration | 9.408 cm |
| Torsional constant | 10354.604 cm4 |
| Torsional modulus | 758.579 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.