Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x60
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x60
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 179* mm |
| Wall thickness | 60 mm |
| Section area | 450.504 cm2 |
| Mass per metre | 353.646 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 34193.846 cm4 |
| Elastic section modulus | 2287.214 cm3 |
| Plastic section modulus | 3499.26 cm3 |
| Radius of gyration | 8.712 cm |
| Torsional constant | 68387.692 cm4 |
| Torsional modulus | 4574.428 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.