Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x19
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x19
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 287* mm |
| Wall thickness | 19 mm |
| Section area | 182.652 cm2 |
| Mass per metre | 143.382 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 21460.948 cm4 |
| Elastic section modulus | 1320.674 cm3 |
| Plastic section modulus | 1781.37 cm3 |
| Radius of gyration | 10.84 cm |
| Torsional constant | 42921.896 cm4 |
| Torsional modulus | 2641.347 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.