Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 51x3.2
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 51x3.2
| Outer diameter | 51 mm |
|---|---|
| Inner diameter | 44.6* mm |
| Wall thickness | 3.2 mm |
| Section area | 4.805 cm2 |
| Mass per metre | 3.772 kg/m |
| Section perimeter | 160.221 mm |
| Second moment of area | 13.786 cm4 |
| Elastic section modulus | 5.406 cm3 |
| Plastic section modulus | 7.322 cm3 |
| Radius of gyration | 1.694 cm |
| Torsional constant | 27.572 cm4 |
| Torsional modulus | 10.812 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.