Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 54x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 54x11
| Outer diameter | 54 mm |
|---|---|
| Inner diameter | 32* mm |
| Wall thickness | 11 mm |
| Section area | 14.86 cm2 |
| Mass per metre | 11.665 kg/m |
| Section perimeter | 169.646 mm |
| Second moment of area | 36.592 cm4 |
| Elastic section modulus | 13.553 cm3 |
| Plastic section modulus | 20.783 cm3 |
| Radius of gyration | 1.569 cm |
| Torsional constant | 73.184 cm4 |
| Torsional modulus | 27.105 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.