Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 63.5x9
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 63.5x9
| Outer diameter | 63.5 mm |
|---|---|
| Inner diameter | 45.5* mm |
| Wall thickness | 9 mm |
| Section area | 15.41 cm2 |
| Mass per metre | 12.096 kg/m |
| Section perimeter | 199.491 mm |
| Second moment of area | 58.773 cm4 |
| Elastic section modulus | 18.511 cm3 |
| Plastic section modulus | 26.975 cm3 |
| Radius of gyration | 1.953 cm |
| Torsional constant | 117.546 cm4 |
| Torsional modulus | 37.022 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.