Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 406x26
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 406x26
| Outer diameter | 406 mm |
|---|---|
| Inner diameter | 354* mm |
| Wall thickness | 26 mm |
| Section area | 310.389 cm2 |
| Mass per metre | 243.656 kg/m |
| Section perimeter | 1275.487 mm |
| Second moment of area | 56287.557 cm4 |
| Elastic section modulus | 2772.786 cm3 |
| Plastic section modulus | 3760.259 cm3 |
| Radius of gyration | 13.466 cm |
| Torsional constant | 112575.115 cm4 |
| Torsional modulus | 5545.572 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.