Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x17
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x17
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 265* mm |
| Wall thickness | 17 mm |
| Section area | 150.608 cm2 |
| Mass per metre | 118.227 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 15025.591 cm4 |
| Elastic section modulus | 1005.056 cm3 |
| Plastic section modulus | 1353.546 cm3 |
| Radius of gyration | 9.988 cm |
| Torsional constant | 30051.181 cm4 |
| Torsional modulus | 2010.112 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.