Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x38
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x38
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 350* mm |
| Wall thickness | 38 mm |
| Section area | 463.196 cm2 |
| Mass per metre | 363.609 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 88000.372 cm4 |
| Elastic section modulus | 4131.473 cm3 |
| Plastic section modulus | 5738.963 cm3 |
| Radius of gyration | 13.784 cm |
| Torsional constant | 176000.744 cm4 |
| Torsional modulus | 8262.946 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.