Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x9
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x9
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 408* mm |
| Wall thickness | 9 mm |
| Section area | 117.904 cm2 |
| Mass per metre | 92.555 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 25639.693 cm4 |
| Elastic section modulus | 1203.741 cm3 |
| Plastic section modulus | 1565.244 cm3 |
| Radius of gyration | 14.747 cm |
| Torsional constant | 51279.385 cm4 |
| Torsional modulus | 2407.483 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.