Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x56
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x56
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 213* mm |
| Wall thickness | 56 mm |
| Section area | 473.25 cm2 |
| Mass per metre | 371.501 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 44661.149 cm4 |
| Elastic section modulus | 2748.378 cm3 |
| Plastic section modulus | 4110.755 cm3 |
| Radius of gyration | 9.714 cm |
| Torsional constant | 89322.297 cm4 |
| Torsional modulus | 5496.757 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.