Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 356x22
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 356x22
| Outer diameter | 356 mm |
|---|---|
| Inner diameter | 312* mm |
| Wall thickness | 22 mm |
| Section area | 230.844 cm2 |
| Mass per metre | 181.213 kg/m |
| Section perimeter | 1118.407 mm |
| Second moment of area | 32329.734 cm4 |
| Elastic section modulus | 1816.277 cm3 |
| Plastic section modulus | 2457.781 cm3 |
| Radius of gyration | 11.834 cm |
| Torsional constant | 64659.468 cm4 |
| Torsional modulus | 3632.554 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.