Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 54x3
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 54x3
| Outer diameter | 54 mm |
|---|---|
| Inner diameter | 48* mm |
| Wall thickness | 3 mm |
| Section area | 4.807 cm2 |
| Mass per metre | 3.773 kg/m |
| Section perimeter | 169.646 mm |
| Second moment of area | 15.682 cm4 |
| Elastic section modulus | 5.808 cm3 |
| Plastic section modulus | 7.812 cm3 |
| Radius of gyration | 1.806 cm |
| Torsional constant | 31.363 cm4 |
| Torsional modulus | 11.616 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.