Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x14
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 398* mm |
| Wall thickness | 14 mm |
| Section area | 181.207 cm2 |
| Mass per metre | 142.248 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 38492.911 cm4 |
| Elastic section modulus | 1807.179 cm3 |
| Plastic section modulus | 2377.331 cm3 |
| Radius of gyration | 14.575 cm |
| Torsional constant | 76985.821 cm4 |
| Torsional modulus | 3614.358 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.