Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 51x6.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 51x6.5
| Outer diameter | 51 mm |
|---|---|
| Inner diameter | 38* mm |
| Wall thickness | 6.5 mm |
| Section area | 9.087 cm2 |
| Mass per metre | 7.133 kg/m |
| Section perimeter | 160.221 mm |
| Second moment of area | 22.973 cm4 |
| Elastic section modulus | 9.009 cm3 |
| Plastic section modulus | 12.963 cm3 |
| Radius of gyration | 1.59 cm |
| Torsional constant | 45.946 cm4 |
| Torsional modulus | 18.018 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.