Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 73x6
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 73x6
| Outer diameter | 73 mm |
|---|---|
| Inner diameter | 61* mm |
| Wall thickness | 6 mm |
| Section area | 12.629 cm2 |
| Mass per metre | 9.914 kg/m |
| Section perimeter | 229.336 mm |
| Second moment of area | 71.434 cm4 |
| Elastic section modulus | 19.571 cm3 |
| Plastic section modulus | 27.006 cm3 |
| Radius of gyration | 2.378 cm |
| Torsional constant | 142.868 cm4 |
| Torsional modulus | 39.142 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.