Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x11
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 404* mm |
| Wall thickness | 11 mm |
| Section area | 143.414 cm2 |
| Mass per metre | 112.58 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 30895.973 cm4 |
| Elastic section modulus | 1450.515 cm3 |
| Plastic section modulus | 1894.919 cm3 |
| Radius of gyration | 14.678 cm |
| Torsional constant | 61791.946 cm4 |
| Torsional modulus | 2901.03 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.