Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 159x24
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 159x24
| Outer diameter | 159 mm |
|---|---|
| Inner diameter | 111* mm |
| Wall thickness | 24 mm |
| Section area | 101.788 cm2 |
| Mass per metre | 79.903 kg/m |
| Section perimeter | 499.513 mm |
| Second moment of area | 2392.136 cm4 |
| Elastic section modulus | 300.898 cm3 |
| Plastic section modulus | 442.008 cm3 |
| Radius of gyration | 4.848 cm |
| Torsional constant | 4784.272 cm4 |
| Torsional modulus | 601.795 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.