Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 73x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 73x11
| Outer diameter | 73 mm |
|---|---|
| Inner diameter | 51* mm |
| Wall thickness | 11 mm |
| Section area | 21.426 cm2 |
| Mass per metre | 16.819 kg/m |
| Section perimeter | 229.336 mm |
| Second moment of area | 106.191 cm4 |
| Elastic section modulus | 29.093 cm3 |
| Plastic section modulus | 42.728 cm3 |
| Radius of gyration | 2.226 cm |
| Torsional constant | 212.382 cm4 |
| Torsional modulus | 58.187 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.