Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x8.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x8.5
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 256* mm |
| Wall thickness | 8.5 mm |
| Section area | 70.631 cm2 |
| Mass per metre | 55.445 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 6183.069 cm4 |
| Elastic section modulus | 452.972 cm3 |
| Plastic section modulus | 594.867 cm3 |
| Radius of gyration | 9.356 cm |
| Torsional constant | 12366.139 cm4 |
| Torsional modulus | 905.944 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.