Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 51x6
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 51x6
| Outer diameter | 51 mm |
|---|---|
| Inner diameter | 39* mm |
| Wall thickness | 6 mm |
| Section area | 8.482 cm2 |
| Mass per metre | 6.659 kg/m |
| Section perimeter | 160.221 mm |
| Second moment of area | 21.853 cm4 |
| Elastic section modulus | 8.57 cm3 |
| Plastic section modulus | 12.222 cm3 |
| Radius of gyration | 1.605 cm |
| Torsional constant | 43.705 cm4 |
| Torsional modulus | 17.139 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.