Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x6.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x6.5
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 133* mm |
| Wall thickness | 6.5 mm |
| Section area | 28.486 cm2 |
| Mass per metre | 22.362 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 694.445 cm4 |
| Elastic section modulus | 95.129 cm3 |
| Plastic section modulus | 126.583 cm3 |
| Radius of gyration | 4.937 cm |
| Torsional constant | 1388.89 cm4 |
| Torsional modulus | 190.259 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.