Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 51x8.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 51x8.5
| Outer diameter | 51 mm |
|---|---|
| Inner diameter | 34* mm |
| Wall thickness | 8.5 mm |
| Section area | 11.349 cm2 |
| Mass per metre | 8.909 kg/m |
| Section perimeter | 160.221 mm |
| Second moment of area | 26.649 cm4 |
| Elastic section modulus | 10.451 cm3 |
| Plastic section modulus | 15.558 cm3 |
| Radius of gyration | 1.532 cm |
| Torsional constant | 53.298 cm4 |
| Torsional modulus | 20.901 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.