Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x48
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x48
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 229* mm |
| Wall thickness | 48 mm |
| Section area | 417.706 cm2 |
| Mass per metre | 327.899 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 41265.714 cm4 |
| Elastic section modulus | 2539.429 cm3 |
| Plastic section modulus | 3719.856 cm3 |
| Radius of gyration | 9.939 cm |
| Torsional constant | 82531.427 cm4 |
| Torsional modulus | 5078.857 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.