Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x8
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x8
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 130* mm |
| Wall thickness | 8 mm |
| Section area | 34.683 cm2 |
| Mass per metre | 27.226 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 828.408 cm4 |
| Elastic section modulus | 113.481 cm3 |
| Plastic section modulus | 152.523 cm3 |
| Radius of gyration | 4.887 cm |
| Torsional constant | 1656.816 cm4 |
| Torsional modulus | 226.961 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.