Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 168x24
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 168x24
| Outer diameter | 168 mm |
|---|---|
| Inner diameter | 120* mm |
| Wall thickness | 24 mm |
| Section area | 108.573 cm2 |
| Mass per metre | 85.23 kg/m |
| Section perimeter | 527.788 mm |
| Second moment of area | 2892.396 cm4 |
| Elastic section modulus | 344.333 cm3 |
| Plastic section modulus | 502.272 cm3 |
| Radius of gyration | 5.161 cm |
| Torsional constant | 5784.793 cm4 |
| Torsional modulus | 688.666 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.