Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 168x36
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 168x36
| Outer diameter | 168 mm |
|---|---|
| Inner diameter | 96* mm |
| Wall thickness | 36 mm |
| Section area | 149.288 cm2 |
| Mass per metre | 117.191 kg/m |
| Section perimeter | 527.788 mm |
| Second moment of area | 3493.35 cm4 |
| Elastic section modulus | 415.875 cm3 |
| Plastic section modulus | 642.816 cm3 |
| Radius of gyration | 4.837 cm |
| Torsional constant | 6986.701 cm4 |
| Torsional modulus | 831.75 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.