Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 73x9.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 73x9.5
| Outer diameter | 73 mm |
|---|---|
| Inner diameter | 54* mm |
| Wall thickness | 9.5 mm |
| Section area | 18.952 cm2 |
| Mass per metre | 14.877 kg/m |
| Section perimeter | 229.336 mm |
| Second moment of area | 97.66 cm4 |
| Elastic section modulus | 26.756 cm3 |
| Plastic section modulus | 38.592 cm3 |
| Radius of gyration | 2.27 cm |
| Torsional constant | 195.321 cm4 |
| Torsional modulus | 53.512 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.