Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 406x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 406x14
| Outer diameter | 406 mm |
|---|---|
| Inner diameter | 378* mm |
| Wall thickness | 14 mm |
| Section area | 172.411 cm2 |
| Mass per metre | 135.342 kg/m |
| Section perimeter | 1275.487 mm |
| Second moment of area | 33158.87 cm4 |
| Elastic section modulus | 1633.442 cm3 |
| Plastic section modulus | 2152.211 cm3 |
| Radius of gyration | 13.868 cm |
| Torsional constant | 66317.739 cm4 |
| Torsional modulus | 3266.884 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.