Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 406x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 406x11
| Outer diameter | 406 mm |
|---|---|
| Inner diameter | 384* mm |
| Wall thickness | 11 mm |
| Section area | 136.502 cm2 |
| Mass per metre | 107.154 kg/m |
| Section perimeter | 1275.487 mm |
| Second moment of area | 26642.841 cm4 |
| Elastic section modulus | 1312.455 cm3 |
| Plastic section modulus | 1716.719 cm3 |
| Radius of gyration | 13.971 cm |
| Torsional constant | 53285.682 cm4 |
| Torsional modulus | 2624.91 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.