Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x17
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x17
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 392* mm |
| Wall thickness | 17 mm |
| Section area | 218.435 cm2 |
| Mass per metre | 171.471 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 45753.928 cm4 |
| Elastic section modulus | 2148.072 cm3 |
| Plastic section modulus | 2845.415 cm3 |
| Radius of gyration | 14.473 cm |
| Torsional constant | 91507.856 cm4 |
| Torsional modulus | 4296.143 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.