Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 63.5x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 63.5x14
| Outer diameter | 63.5 mm |
|---|---|
| Inner diameter | 35.5* mm |
| Wall thickness | 14 mm |
| Section area | 21.771 cm2 |
| Mass per metre | 17.09 kg/m |
| Section perimeter | 199.491 mm |
| Second moment of area | 72.015 cm4 |
| Elastic section modulus | 22.682 cm3 |
| Plastic section modulus | 35.218 cm3 |
| Radius of gyration | 1.819 cm |
| Torsional constant | 144.03 cm4 |
| Torsional modulus | 45.364 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.