Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 245x35
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 245x35
| Outer diameter | 245 mm |
|---|---|
| Inner diameter | 175* mm |
| Wall thickness | 35 mm |
| Section area | 230.907 cm2 |
| Mass per metre | 181.262 kg/m |
| Section perimeter | 769.69 mm |
| Second moment of area | 13082.328 cm4 |
| Elastic section modulus | 1067.945 cm3 |
| Plastic section modulus | 1557.792 cm3 |
| Radius of gyration | 7.527 cm |
| Torsional constant | 26164.656 cm4 |
| Torsional modulus | 2135.89 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.