Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x42
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x42
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 215* mm |
| Wall thickness | 42 mm |
| Section area | 339.104 cm2 |
| Mass per metre | 266.196 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 28744.533 cm4 |
| Elastic section modulus | 1922.711 cm3 |
| Plastic section modulus | 2798.754 cm3 |
| Radius of gyration | 9.207 cm |
| Torsional constant | 57489.066 cm4 |
| Torsional modulus | 3845.422 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.