Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 165x6.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 165x6.5
| Outer diameter | 165 mm |
|---|---|
| Inner diameter | 152* mm |
| Wall thickness | 6.5 mm |
| Section area | 32.366 cm2 |
| Mass per metre | 25.408 kg/m |
| Section perimeter | 518.363 mm |
| Second moment of area | 1018.101 cm4 |
| Elastic section modulus | 123.406 cm3 |
| Plastic section modulus | 163.386 cm3 |
| Radius of gyration | 5.609 cm |
| Torsional constant | 2036.202 cm4 |
| Torsional modulus | 246.812 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.