Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 44.5x4.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 44.5x4.5
| Outer diameter | 44.5 mm |
|---|---|
| Inner diameter | 35.5* mm |
| Wall thickness | 4.5 mm |
| Section area | 5.655 cm2 |
| Mass per metre | 4.439 kg/m |
| Section perimeter | 139.801 mm |
| Second moment of area | 11.453 cm4 |
| Elastic section modulus | 5.147 cm3 |
| Plastic section modulus | 7.23 cm3 |
| Radius of gyration | 1.423 cm |
| Torsional constant | 22.906 cm4 |
| Torsional modulus | 10.295 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.