Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x5
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 136* mm |
| Wall thickness | 5 mm |
| Section area | 22.148 cm2 |
| Mass per metre | 17.386 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 551.103 cm4 |
| Elastic section modulus | 75.494 cm3 |
| Plastic section modulus | 99.447 cm3 |
| Radius of gyration | 4.988 cm |
| Torsional constant | 1102.207 cm4 |
| Torsional modulus | 150.987 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.