Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x25
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x25
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 96* mm |
| Wall thickness | 25 mm |
| Section area | 95.033 cm2 |
| Mass per metre | 74.601 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 1813.471 cm4 |
| Elastic section modulus | 248.421 cm3 |
| Plastic section modulus | 371.233 cm3 |
| Radius of gyration | 4.368 cm |
| Torsional constant | 3626.941 cm4 |
| Torsional modulus | 496.841 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.