Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x24
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x24
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 251* mm |
| Wall thickness | 24 mm |
| Section area | 207.345 cm2 |
| Mass per metre | 162.766 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 19749.881 cm4 |
| Elastic section modulus | 1321.062 cm3 |
| Plastic section modulus | 1819.608 cm3 |
| Radius of gyration | 9.76 cm |
| Torsional constant | 39499.763 cm4 |
| Torsional modulus | 2642.125 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.