Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x26
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x26
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 247* mm |
| Wall thickness | 26 mm |
| Section area | 222.99 cm2 |
| Mass per metre | 175.047 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 20962.477 cm4 |
| Elastic section modulus | 1402.172 cm3 |
| Plastic section modulus | 1943.613 cm3 |
| Radius of gyration | 9.696 cm |
| Torsional constant | 41924.954 cm4 |
| Torsional modulus | 2804.345 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.